Astronomy Observations

一开始绿区用的20x80双筒看了一部分，后来搭配使用Dob8进行观测。

Object Name: M4	IDs:
RA: 16.39319444	Dec: -26.52472222
Constellation: SCO	Magnitude: 5.4
Size: 36'	SurfBr:
Type: GCL	Nicknames: 蟹状星团

Descriptions: cluster, 8 or 10 bright stars in line, with 5 stars, well resolved, clearly consisting of stars

Comments:

Notes: 3" (02/21/20)：02h53

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：再一次看，感觉个头比想象的大。形成等腰三角形的顶点。

Notes: 3" (05/25/20)：辨别困难（水汽太重有云雾，感觉就像蒙了一层纱）

Notes: 3" (06/11/20)：显然地印在视网膜上，不再是一个光度较为均匀的淡淡圆盘了，而是很明显的看到从边缘到中间的明暗变化，有点像是中间密集边缘散焦的蒲公英。

Notes: 8" (06/20/20)：就像别人的目镜后一样，中心一条星链，旁边几条星链笼成一个鳖的形状，满意。

Notes: 8" (06/22/20)：11点多时，试了300倍看M4，黑暗的背景下高对比度的恒星们组成的星链盘根错节，已然疏散星团，而不再是球状星团了。不禁感慨，这便是球状星团之美啊！我也看见深圳同好用127slt拍过的M4，和60倍差不多，但是和300倍还是差太多了，300倍第一眼看上去那个亮度，那个震撼感忘不掉。我把球团目视到的结构分两部分，一部分是“肉”，一部分是"星点"。星点就是可以明显分辨出的恒星，肉就是未能分解出来的看起来云雾状的部分，有时候是条状，有时候不规则，多部分肉缠在一起。这样看来，球团就像是仙人掌一样，星点点缀在肉的上面，一团团的。高倍下几乎全是星点，没有肉，观感极致。右图是部分我观测的球团。其中红色是很容易看到很多星点的，也就是分解出来很壮观。橙色的肉比较多，但是星点也很容易看到比较多的。绿色的话比较难分解出星点，大部分是肉。

Notes: 8" (06/27/20)：可见脊椎

Notes: 8" (08/09/20)：双筒

Object Name: M19	IDs:
RA: 17.04380556	Dec: -26.2675
Constellation: OPH	Magnitude: 6.8
Size: 17'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, very bright, large, round, very compressed middle, well resolved, clearly consisting of stars, stars of 16th magnitude

Comments:

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：左边结构很好认。仔细一看挺亮。

Notes: 3" (05/19/20)：非常大。

Notes: 3" (05/25/20)：球团外围感觉被云雾给滤掉了，

Notes: 3" (06/11/20)：19、62等等M球团，观感非常舒适。

Notes: 8" (06/22/20)：亮，比较难分解，高倍分解出一点儿

Notes: 8" (06/26/20)：

Notes: 8" (08/09/20)：较小，非常压缩，非常明亮

Object Name: M8	IDs:
RA: 18.06166667	Dec: -24.38
Constellation: SGR	Magnitude:
Size: 45'	SurfBr:
Type: Nb	Nicknames: 礁湖星云

Descriptions: a magnificent or otherwise interesting object, very bright, extremely large, extremely irregular figure, with large cluster

Comments:

Notes: 3" (02/23/20)：有颜色。虽然是星云，但是比想象中容易，和M42有一拼。

Notes: 3" (05/17/20)：灰白色。M8虽然灰白，几乎没有颜色，但是绝对很容易看到灰白的星云区域，细长如同豌豆。

Notes: 3" (05/19/20)：看到的是一片豌豆形的区域，不完全是灰白色，就好像是被加了几滴墨水污染过的浅粉色染料一样。

Notes: 3" (05/22/20)：辨识出箭头所指恒星，星云可见三瓣，上面，左下，右边各一瓣。

Notes: 3" (06/11/20)：已经审美疲劳了，我都懒得数几块星云了。唯一念念不忘的就是那显眼的暗粉色。（要看到颜色和云气，高度很重要！）

Notes: 8" (06/21/20)：很明显看到疏散星团NGC6530，暗带，以及暗对岸的沙漏星云周围的最亮星云区域。60倍下视场太小了，看不到M8整体，也就没办法看到全貌。

Notes: 8" (07/26/20)：除了最明显的沙漏星云部分，其他三块星云明显可见，十分抢眼。没有uhc时，全部云气都褪色了很多。

Notes: 8" (07/28/20)：沙漏星云的沙漏貌似可看见。Lagoon A和Lagoon B可见。Lagoon A向上伸入，底部像一只鸡爪。7 Sgr一块星云被主星云分隔开。。Lagoon A的鸡爪上是一块星云。。Lagoon B左边一块星云。

Object Name: NGC5139	IDs:
RA: 13.44638889	Dec: -47.48083333
Constellation: CEN	Magnitude: 5.3
Size: 55'	SurfBr:
Type: GCL	Nicknames: 半人马座奥米茄星团

Descriptions: a magnificent object (!!!), a globular cluster, ω Centauri

Comments:

Notes: 3" (01/15/20)：就像牛奶色的大斑点一样，很浓很醇厚的感觉，但是我的80顶着月光没有分解出来。

Notes: 3" (01/30/20)：02h50 这次看的欧米伽星团是较上次更黑暗的背景，就是大棉花球，中间到边缘有明显过渡，还是不能分解。我对比了M13武仙座球状大星团(小团棉花)，还是欧米伽最好看，百看不厌。而且欧米伽星团是定位最容易的天体，一打一转就找到了。

Notes: 3" (02/21/20)：01h12+02h52 ω星团一如既往的好看，毛茸茸的一大团毛球，以至于我有点担心下雨天会不会把它弄湿了。对我来说，欧米伽星团是最亮的云雾状天体——和猎户座星云不相上下。如果不是低空看，一定过瘾得要死。

Notes: 3" (03/24/20)：欧米伽星团。很多目标看多几次了可能会腻，不过Ω星团不一样，无论看多少次都不厌，都带有一种神秘感，孤高而突兀的镶嵌在乌灰的天穹中，要说什么深空天体目视观测起来最诡异，非欧米伽星团莫属。球团，尤其直径非常大的球团像欧米伽星团，在适当的非高倍率（20×80）下，虽然不能分解出一颗恒星，但是在视场里亮度异常的高，而且直径很大，非常显眼，就像是“天外来客”，周围都是寥寥几颗非常暗的恒星，对比度巨高，只要在视场里，目光基本都不自主的被吸引到这样一个庞然大物上面。

Notes: 3" (05/17/20)：欧米伽星团高亮，几乎可以说除了某些疏散星团以外，我没见过这么亮的天体，M42和这个比都不算什么。

Notes: 3" (05/19/20)：检测透明度。今天依然是依靠的白天的强对流天气把天空洗的一干二净，虽然没有上一次那种绝顶透明度了，但是依然是不错的环境。

Notes: 3" (06/11/20)：欧米伽星团是这片天区的定位准星，我闭着眼转动双筒都能打到，对其过多的观测次数使得我对欧米伽星团都有点审美疲劳了。库楼一往上接着找C77。

Notes: 8" (06/20/20)：以前双筒里看到的一团烟球，现在从边缘到中心分解出了无数密密麻麻的恒星细沙。换上10mm目镜，变暗了点但是分解的更清晰了。

Object Name: M17	IDs:
RA: 18.34638889	Dec: -16.17166667
Constellation: SGR	Magnitude:
Size: 20'	SurfBr:
Type: Nb	Nicknames: 奥米茄星云

Descriptions: a magnificent or otherwise interesting object, bright, extremely large, extremely irregular figure, 2 hooked

Comments:

Notes: 3" (02/23/20)：云气明显，非常朦胧。

Notes: 3" (05/19/20)：可见天鹅的身子。

Notes: 3" (05/22/20)：丝毫不逊色于M42

Notes: 3" (05/25/20)：干扰不算很大，依然直视可见。

Notes: 3" (06/11/20)：就是银河上的白色肥天鹅。可以完美看到鹅头鹅颈，鹅身右边一点弯弯的角。

Notes: 8" (06/21/20)：堪称绝品，一只白色的大天鹅游弋于银河上，鸭嘴鸭脖均清晰可辨。

Notes: 8" (07/26/20)：uhc下主体天鹅一眼看去无比惊艳抢眼，就像是一管白色的牙膏涂在黢黑的天穹上。天鹅之外的欧米伽部分较浅星云痕迹可见。

Object Name: M62	IDs:
RA: 17.02016667	Dec: -30.11166667
Constellation: OPH	Magnitude: 6.4
Size: 15'	SurfBr:
Type: GCL	Nicknames: 闪球星团

Descriptions: a remarkable object, a globular cluster, very bright, large, gradually much brighter middle, well resolved, clearly consisting of stars, stars of 14th to 16th magnitude

Comments:

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：

Notes: 3" (05/17/20)：可见。

Notes: 3" (05/19/20)：比任何一次看都亮。直视可见，非常明亮的光斑。

Notes: 3" (05/25/20)：水汽太重，看起来剩下比较亮的核心

Notes: 8" (06/22/20)：亮，难分解

Notes: 8" (08/09/20)：非常明亮，而且压缩

Object Name: NGC6231	IDs:
RA: 16.90272222	Dec: -41.825
Constellation: SCO	Magnitude: 2.6
Size: 14'	SurfBr:
Type: OCL	Nicknames: 伪彗星星云

Descriptions: a cluster, bright, considerably large, pretty rich, stars from 10th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：伪彗星星云挺好看的，确实对得起名头。

Notes: 3" (03/24/20)：还是非常好看，尾部那里有点脏

Notes: 3" (05/17/20)：

Notes: 3" (05/17/20)：表现十分惊艳，核心处分解出了7颗恒星！紧紧地压缩在一起，就像是葡萄一般（无以言表的美妙），这次近中天表现非常好。当时我看到时哇了一声，当场颠覆了我对这颗星团的认知。她还和NGC6242遥相呼应，堪称绝配，不过NGC6242无法仔细分解，可以看到左下有一颗很亮的星。

Notes: 3" (05/25/20)：有云雾的时候无法分解，这和低空观测有近似的效果

Notes: 8" (06/20/20)：分解太开了也不好看，不过亮度不错。

Notes: 8" (06/26/20)：看上去很有立体感，亮的在前，暗的后面，前面的像叉子，后面两条腿

Object Name: M20	IDs:
RA: 18.05722222	Dec: -22.99083333
Constellation: SGR	Magnitude:
Size: 20'	SurfBr:
Type: Nb	Nicknames: 三裂星云

Descriptions: a magnificent or otherwise interesting object, very bright, very large, trifid, double star involved

Comments:

Notes: 3" (02/23/20)：比较暗

Notes: 3" (05/22/20)：没法看到分瓣。

Notes: 3" (05/25/20)：完全褪色

Notes: 3" (06/11/20)：云气确实是很难的，不过仔细一看可以隐约感觉到一两条裂隙。

Notes: 8" (06/21/20)：可以看到比较小的星云区域和勉强分辨出暗带。

Notes: 8" (07/26/20)：黑黢黢的暗带，仔细一看有三片大星云，还有额外一片被新的小暗带分割出来。没有uhc时裂缝比较不明显。

Object Name: M22	IDs:
RA: 18.60672222	Dec: -23.90277778
Constellation: SGR	Magnitude: 5.2
Size: 32'	SurfBr:
Type: GCL	Nicknames: 人马座大星团

Descriptions: a most remarkable object, a globular cluster, very bright, very large, round, very rich, very much compressed, stars from 11th to 15th magnitude

Comments:

Notes: 3" (02/23/20)：非常大的球状星团

Notes: 3" (05/19/20)：非常大。

Notes: 8" (06/21/20)：分解出了七八条星链，看起来就像海葵/海星/小手一样！星链的效果可以参考下面M13的草绘效果。

Notes: 8" (06/22/20)：喜欢程度仅次于NGC5139。就真的像仙人球/海葵/海星，四五条肉笼在一起，6条星链，星点则点缀在上面。无比壮观！

Notes: 8" (06/27/20)：可见7条星链和三条暗带都看到了。

Notes: 8" (08/09/20)：非常大，非常明亮

Object Name: NGC4755	IDs:
RA: 12.89416667	Dec: -60.36166667
Constellation: CRU	Magnitude: 4.2
Size: 10'	SurfBr:
Type: OCL	Nicknames: 宝盒星团

Descriptions: Cl, vL, st vB (κ Crucis)

Comments:

Notes: 3" (01/15/20)：好找

Notes: 3" (01/30/20)：03h26

Notes: 3" (03/24/20)：宝盒星团

Notes: 3" (05/17/20)：和旁边形成三角形，可见珠宝盒右边两颗恒星。

Notes: 3" (06/16/20)：最低深空天体记录。高度角2°34′ ~ 1°43′ （下山）。一直直视非常明显，持续看到了1°43′ （12分钟后）有一个小平房遮挡，因此C94消失在了阳台面上。

Notes: 8" (06/20/20)：毫无疑问分解开了，不过貌似也没有太好看。（PS：疏散星团还是适合低倍）

Object Name: NGC5128	IDs:
RA: 13.42472222	Dec: -43.01611111
Constellation: CEN	Magnitude: 6.8
Size: 25.7'	SurfBr: 13.5
Type: Gxy	Nicknames: 半人马座A

Descriptions: !!, vB, vL, vmE 122°.5, bifid

Comments:

Notes: 3" (01/15/20)：不能分辨(月光)

Notes: 3" (01/30/20)：03h18 欧米伽星团上方的半人马座A星系也隐约看到了，高度是高，比船底星云还难看见。

Notes: 3" (02/21/20)：02h52

Notes: 3" (05/17/20)：再一次观测（黄圈）成功，还是太弥散不算非常容易。

Notes: 3" (06/11/20)：直视可以看到一个很大的光斑，直视可见。旁边的8.5等恒星很显眼。

Notes: 8" (06/20/20)：当即就看到了暗带。两团雾斑搁着一段距离，直视可见。

Object Name: NGC6397	IDs:
RA: 17.67813889	Dec: -53.67305556
Constellation: ARA	Magnitude: 5.3
Size: 31'	SurfBr:
Type: GCL	Nicknames:

Descriptions: globular cluster, bright, very large, rich, stars from 13th magnitude

Comments:

Notes: 3" (05/17/20)：可见。左下三颗星，右上一颗，旁边还有一颗。

Notes: 3" (05/19/20)：终于有一个实感，果然还是太弥散高度太低。

Notes: 3" (05/22/20)：确认，个头还算比较大的。

Notes: 3" (05/22/20)：终于看到最亮的样子了，非常明显，相对M22不算很大，直视很容易，由于消光看起来和其他六等球团差不多。

Notes: 8" (06/21/20)：可以分解出小部分的恒星。

Notes: 8" (08/09/20)：分解的非常彻底，朦胧的部分不多，分解星绕成一盘，形似玫瑰;

Object Name: M16	IDs:
RA: 18.3125	Dec: -13.79833333
Constellation: SER	Magnitude: 6
Size: 8'	SurfBr:
Type: OCL	Nicknames: 鹰星云

Descriptions: a cluster, at least 100 stars large and small

Comments:

Notes: 3" (02/23/20)：小多边形，偏暗。直视很容易看到云气，但是看不出老鹰形状。

Notes: 3" (05/19/20)：很暗。

Notes: 3" (05/22/20)：像一个五边形。

Notes: 8" (06/21/20)：.

Notes: 8" (07/26/20)：好像uhc加成不大。依然是一个类四边形，可以把一个尖端想象成一个鹰头。

Object Name: M3	IDs:
RA: 13.70311111	Dec: 28.37611111
Constellation: CVN	Magnitude: 6.3
Size: 18'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a very remarkable object, a globular cluster, extremely bright, very large, very suddenly much brighter middle, stars from 11th magnitude

Comments:

Notes: 3" (02/21/20)：01h54

Notes: 3" (03/24/20)：

Notes: 8" (06/22/20)：相对M5难分解。

Notes: 8" (06/27/20)：可见M3暗带

Notes: 8" (08/09/20)：20mm比较小，分解不开，中型大小

Object Name: M54	IDs:
RA: 18.91758333	Dec: -30.47777778
Constellation: SGR	Magnitude: 7.7
Size: 12'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, very bright, large, round, gradually then suddenly much brighter middle, well resolved, clearly consisting of stars, stars of 15th magnitude

Comments:

Notes: 3" (02/23/20)：下面有两颗星，非常小，也看得到绒状，主要是非常密集

Notes: 3" (05/19/20)：中心很亮，很容易。

Notes: 3" (05/22/20)：很容易看见。

Notes: 8" (06/22/20)：难分解，紧凑

Notes: 8" (08/09/20)：较小而且压缩，明亮

Object Name: M6	IDs:
RA: 17.67222222	Dec: -32.25833333
Constellation: SCO	Magnitude: 4.2
Size: 33'	SurfBr:
Type: OCL	Nicknames: 蝴蝶星团

Descriptions: a cluster, large, irregularly round, a little compressed, stars of 7th magnitude and from 10th magnitude

Comments:

Notes: 3" (03/24/20)：M7上面，左下有一条星链，比较稀疏

Notes: 3" (05/17/20)：

Notes: 3" (05/17/20)：非常漂亮的蝴蝶。右边梯形下降。

Notes: 3" (05/25/20)：的蝴蝶形状辨别问题不大。

Notes: 8" (06/26/20)：蝴蝶的黄色星点很好看

Object Name: M69	IDs:
RA: 18.52311111	Dec: -32.3475
Constellation: SGR	Magnitude: 8.3
Size: 7.1'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, large, round, well resolved, clearly consisting of stars, stars from 14th to 16th magnitude

Comments:

Notes: 3" (02/23/20)：

Notes: 3" (05/19/20)：很容易。

Notes: 3" (05/22/20)：很亮，第一眼很容易以为不是球团

Notes: 8" (06/22/20)：难分解

Notes: 8" (08/09/20)：靠近一颗恒星，稍微暗，而且小

Object Name: M70	IDs:
RA: 18.72019444	Dec: -32.29138889
Constellation: SGR	Magnitude: 7.8
Size: 8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, pretty large, round, gradually brighter middle, stars from 14th to 17th magnitude

Comments:

Notes: 3" (02/23/20)：

Notes: 3" (05/19/20)：非常容易。

Notes: 3" (05/22/20)：很容易

Notes: 8" (06/22/20)：很小，难分解

Notes: 8" (08/09/20)：比较明显，非常压缩，相对暗

Object Name: NGC6025	IDs:
RA: 16.05491667	Dec: -60.43138889
Constellation: TRA	Magnitude: 5.1
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, bright, very large, pretty rich, a little compressed, stars from 7th magnitude

Comments:

Notes: 3" (05/17/20)：失败

Notes: 3" (06/11/20)：左下很亮的星，右上像尾巴一样，但可以辨别几颗星点。

Notes: 3" (06/17/20)：像一个袜子。非常壮观。

Notes: 8" (06/26/20)：蜥蜴状，头右上，腿下面，后腿比前腿长

Object Name: C/2020 F3	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：五点之前的时候我在双筒里看到地平线上一个很亮的星点，然后激光笔同轴，八寸一下子就看到包括慧尾在内的最亮部分。仔细一看，彗尾感觉像落地舱穿过大气层一样，颜色黄。凝结度非常高，我估计接近9（观彗经验不多）。放大到120x和300x，慧尾是散开俩边的。对比了一下高度较高的五车五，以及地平线上2度的F3，我感觉F3不比五车五暗，由于凝结度太高，直接不需要散焦对比。手机直拍DOB8 SP26目镜后，无长曝。

Notes: 8" (07/06/20)：手绘。圆圈不代表目镜视场大小，具体可以看照片。慧尾是散开俩边的，两对分叉，很有趣。实际可见彗尾长度不止手绘所示，和第一张拍摄的图片是比较符合的。

Notes: 8" (07/27/20)：DOB8里看去有比较明显的淡绿色，一颗亮度较均匀的大核球，没有明显的中心极亮区。20x80里看去就是一个很小的球体，颜色不明显。

Notes: 8" (08/09/20)：F3彗星8/9-20:38, ISO6400,3s, DOB8可见浅灰绿色

Object Name: M10	IDs:
RA: 16.95247222	Dec: -4.098888889
Constellation: OPH	Magnitude: 6.6
Size: 20'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a remarkable object, a globular cluster, bright, very large, round, gradually very much brighter middle, well resolved, clearly consisting of stars, stars from 10th to 15th magnitude

Comments:

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：容易看到。下面恒星非常亮，左边三角形。M10比较大，模糊。

Notes: 8" (06/22/20)：肉也挺多，可以分解出星链，分解度好

Notes: 8" (06/27/20)：可见交叉星链

Object Name: M24	IDs:
RA: 18.31333333	Dec: -18.55
Constellation: SGR	Magnitude:
Size: '	SurfBr:
Type: OCL	Nicknames:

Descriptions: most extremely large cloud of stars and nebulae

Comments:

Notes: 3" (02/23/20)：银河的窗口，繁星点点，绝对宝贝，没有云气。

Notes: 3" (05/22/20)：距离B92、B93挺近的，一个视场可以容纳。很明显看到两个洞

Notes: 3" (05/25/20)：没有怎么变差。这个盯着看越久，越能发现背景的白色星点。

Notes: 8" (06/21/20)：游弋于巨大的恒星海之中，再看看雾状的NGC6603，还有两大洞B92 B93都无比惬意。

Object Name: M27	IDs:
RA: 19.99341667	Dec: 22.72166667
Constellation: VUL	Magnitude: 7.4
Size: 6.7'	SurfBr:
Type: PN	Nicknames: 哑铃星云

Descriptions: a magnificent or otherwise interesting object, very bright, very large, binuclear, irregularly extended (Dumbbell)

Comments:

Notes: 3" (03/24/20)：哑铃星云，直视可见，灰暗的球体，比想象中的大，很好辨认，比起球状星团有明细的边界。M27也太容易辨认了，天都快亮了还能识别。

Notes: 3" (05/19/20)：由于低空光污染，一个灰白的小圆盘。

Notes: 8" (06/21/20)：就比照片暗了点，苹果核最亮，其次是两翼。

Notes: 8" (07/28/20)：主体越看就越能看出弧度，而且两翼不对称，一只歪直角，一只橄榄角

Object Name: M80	IDs:
RA: 16.28402778	Dec: -22.97444444
Constellation: SCO	Magnitude: 7.3
Size: 10'	SurfBr:
Type: GCL	Nicknames:

Descriptions: very remarkable, a globular cluster, very bright, large, very much brighter middle (variable star), well resolved, clearly consisting of stars, stars of 14th magnitude

Comments:

Notes: 3" (02/21/20)：02h53

Notes: 3" (02/22/20)：

Notes: 8" (06/22/20)：比较难分解

Notes: 8" (08/09/20)：非常明显而且压缩

Object Name: NGC2362	IDs:
RA: 7.3115	Dec: -24.95416667
Constellation: CMA	Magnitude: 3.8
Size: 6'	SurfBr:
Type: OCL	Nicknames: 弧矢增六星团

Descriptions: cluster, pretty large, rich (including 30 Canis Majoris)

Comments:

Notes: 3" (01/15/20)：

Notes: 3" (02/18/20)：

Notes: 3" (02/22/20)：

Notes: 3" (02/22/20)：用80看就一个点，跟南天珠宝盒星团一样需要上高倍。

Object Name: NGC2547	IDs:
RA: 8.169166667	Dec: -49.225
Constellation: VEL	Magnitude: 4.7
Size: 25'	SurfBr:
Type: OCL	Nicknames: 金耳环星团

Descriptions: a cluster, bright, large, a little compressed, stars from 7th to 16th magnitude

Comments:

Notes: 3" (01/15/20)：

Notes: 3" (02/15/20)：

Notes: 3" (02/21/20)：00h54

Notes: 3" (02/22/20)：耳环并没有想象中那么好看：目视比较普通，星颜色差别不大，数量也不多。

Object Name: NGC3372	IDs:
RA: 10.75166667	Dec: -59.86666667
Constellation: CAR	Magnitude:
Size: 120'	SurfBr:
Type: Nb	Nicknames: 船底座星云

Descriptions: a remarkable object, the Great nebula, η Arg?s

Comments:

Notes: 3" (01/15/20)：主要看到星点，没看出云气(月光)

Notes: 3" (01/30/20)：02h58 这次挑的是无云无月夜，终于能看到船底座大星云的云气了。船底星云直视就是密集恒星区，摇镜法+余光法才隐约感觉出来的。

Notes: 3" (02/21/20)：00h58 导航到船底座大星云这一块，暗星点变多了，辨认也变得不容易了。最容易混淆的应该是船底座大星云这片的锲形结构。可能是大气低空消光的原因，船底座的疏散星团并不会太亮，而容易与宝石星团相混淆。

Notes: 3" (05/17/20)：中间有一颗非常红的星（⑨）。往下走可以看到两颗星（①，②）。海山二（⑥）放到中间，八点钟（④）、下面（①，②）有一对，四点钟（⑤）、十点钟（⑦）、两点钟（⑧）有一颗。C92右下有一点亮光，Cr228。移动到右下角，看到两颗星和一点亮光，Bochum9。右边钩形（10，11）的右上3293。伞状（④+⑥+⑤）左下有Bochum 9。⑥所在cr234。斜向右上一对星，Cr230。左边Cr232。上面Cr231。⑧右上就是Bochum10。钩状（10，11）上面的12右上有一颗恒星，但是看不到3324。

Object Name: NGC3532	IDs:
RA: 11.09444444	Dec: -58.73333333
Constellation: CAR	Magnitude: 3
Size: 50'	SurfBr:
Type: OCL	Nicknames: 许愿井星团

Descriptions: A very remarkable object, a cluster, extremely large, round, a little compressed, stars from 8th to 12th magnitude

Comments:

Notes: 3" (01/15/20)：在92旁边

Notes: 3" (01/30/20)：03h04

Notes: 3" (02/21/20)：00h58

Notes: 3" (05/17/20)：每次看到都感觉是最美妙的星团。跟许愿井中洒了一地的银币一样，可以分辨出三四十颗恒星。x Car挺红的，左上的HR4323挺亮的。总体来说，NGC3532亮度平均比较暗，就左上一颗较亮，不过看起来感觉很舒服；也因为亮度太平均之前在月光下看不到。

Object Name: NGC3766	IDs:
RA: 11.60397222	Dec: -61.61
Constellation: CEN	Magnitude: 5.3
Size: 15'	SurfBr:
Type: OCL	Nicknames: 珍珠星团

Descriptions: a cluster, pretty large, pretty rich, pretty compressed, stars from 8th to 13th magnitude

Comments:

Notes: 3" (01/15/20)：一般

Notes: 3" (01/30/20)：03h06

Notes: 3" (03/24/20)：珍珠星团

Notes: 3" (05/17/20)：只能看到C97旁边那颗恒星。左下的三颗星差不多呈直线。

Object Name: NGC6067	IDs:
RA: 16.21969444	Dec: -54.21888889
Constellation: NOR	Magnitude: 5.6
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very bright, very large, very rich, a little compressed, stars from 10th magnitude

Comments:

Notes: 3" (05/17/20)：看起来没有想象中好看，星数少，不知道是不是高度问题。云雾消散后星数有点变多了

Notes: 3" (05/19/20)：很暗，高度不足。

Notes: 3" (06/11/20)：最惊艳。乍一眼看上去像是球状星团，也像m11。圆圆的地方，左下一颗星点比较亮，其他区域可以感觉到粗糙的颗粒状但是又数不出来。没有进入C真的是可惜！之前我看到觉得不太好看原来是极限星等不够，这次环境和透明度爆炸，看到的比想象的不知道好看多少。

Notes: 8" (06/26/20)：

Object Name: NGC6087	IDs:
RA: 16.31438889	Dec: -57.89972222
Constellation: NOR	Magnitude: 5.4
Size: 15'	SurfBr:
Type: OCL	Nicknames: 矩尺座S星团

Descriptions: a cluster, bright, large, a little compressed, stars from 7th to 10th magnitude

Comments:

Notes: 3" (05/17/20)：单颗恒星

Notes: 3" (06/11/20)：上下两颗很亮的星，左右向下围起来就像盾牌。

Notes: 8" (06/26/20)：

Notes: 8" (06/26/20)：三块，中间亮，第三块像煤车

Object Name: NGC6134	IDs:
RA: 16.46211111	Dec: -49.16416667
Constellation: NOR	Magnitude: 7.2
Size: 6'	SurfBr:
Type: OCL	Nicknames: 小枕星团

Descriptions: a cluster, considerably large, pretty rich, a little compressed middle, stars from 13th to 15th magnitude

Comments:

Notes: 3" (05/17/20)：成功。

Notes: 3" (06/17/20)：不错，云雾状跟星系很不同，光斑内斑驳。

Notes: 3" (06/17/20)：小枕星团，也是云雾状

Notes: 8" (06/26/20)：很多密密麻麻的星点，近似云雾状

Object Name: NGC6188	IDs:
RA: 16.66805556	Dec: -48.66166667
Constellation: ARA	Magnitude:
Size: 20'	SurfBr:
Type: Nb	Nicknames: 环星云

Descriptions: a remarkable object, faint, very large, very irregularly extended, bright star involved

Comments:

Notes: 8" (06/24/20)：可见，弥漫，可以看到和空白区域处的颜色细微的不同。

Notes: 8" (06/26/20)：可以感觉到左右对比下的星云感

Notes: 8" (07/28/20)：可以看到标记处的星云边缘黑暗对比。边缘辨识度非常高，属于非常容易的星云。

Notes: 8" (08/07/20)：凹槽非常明显。UHC左上凹槽右边痕迹相对明显。白色底衬。两颗主星向下，下边也有明显的凹槽。（反像）

Object Name: NGC6193	IDs:
RA: 16.68897222	Dec: -48.76333333
Constellation: ARA	Magnitude: 5.2
Size: 14'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, a little rich, a little compressed, well resolved, clearly consisting of stars, faint nebula involved

Comments:

Notes: 3" (05/17/20)：成功，一个点。可见两颗恒星。

Notes: 3" (06/17/20)：两个点。

Notes: 8" (06/21/20)：

Notes: 8" (06/26/20)：像个机械臂，很好看。有颗引导星，旁边是变形的Y形

Object Name: 2P/Encke	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/28/20)：彗星 20:05 ，疑似看到，后来发现是彗星轨道没有同步，排除，需要补观测。（这几天是最高点）

Notes: 8" (08/07/20)：20:30 彗星2p/Encke成功收入，非常微弱，侧视可以断断续续看到，中心暗而模糊。特别诡异的是2p运动特别快

Notes: 8" (08/09/20)：没有捕捉到

Object Name: Cr299	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：

Notes: 3" (06/17/20)：比较大，观感不错，结构好看

Notes: 8" (06/26/20)：两条星链

Object Name: Hogg22	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：旁边像是一个洞，里面有点斑驳。

Notes: 3" (06/17/20)：一点粗一点儿的恒星串。

Notes: 8" (06/26/20)：铁锹的把子

Object Name: IC2602	IDs:
RA: 10.71569444	Dec: -64.39416667
Constellation: CAR	Magnitude: 1.6
Size: 100'	SurfBr:
Type: OCL	Nicknames: 南天七姐妹星团

Descriptions: cluster, coarse, including θ Carinae

Comments:

Notes: 3" (01/30/20)：03h00 这次对比了一下，低高度角的消光太严重了，5°以下只能看C102这些疏散星团了，不过魅力还是还不错的。

Notes: 3" (02/21/20)：00h58 向下看，有南昴星团C102，这个高度4°基本消光非常严重。不过辨认形状还是问题不大的。今天看到的南昴宿星团比之前都要亮

Notes: 3" (05/17/20)：高度虽然低，但是透明度非常好，左边两个，下面两个，上面一个，就像蝴蝶/海鸥一样

Object Name: M101	IDs:
RA: 14.05344444	Dec: 54.34944444
Constellation: UMA	Magnitude: 7.9
Size: 28.8'	SurfBr: 14.9
Type: Gxy	Nicknames: 风车星系

Descriptions: pretty bright, very large, irregularly round, very suddenly much brighter middle with bright small nucleus

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/21/20)：也很容易，大光斑。

Object Name: M107	IDs:
RA: 16.54219444	Dec: -13.05305556
Constellation: OPH	Magnitude: 7.8
Size: 13'	SurfBr:
Type: GCL	Nicknames: 十字架星团

Descriptions: a globular cluster, large, very rich, very much compressed, round, well resolved, clearly consisting of stars

Comments:

Notes: 3" (02/21/20)：02h55

Notes: 3" (05/17/20)：侧视法。左边一个三角形

Notes: 8" (08/09/20)：偏暗偏小，侧视隐约感觉

Object Name: M109	IDs:
RA: 11.95983333	Dec: 53.37361111
Constellation: UMA	Magnitude: 9.8
Size: 7.5'	SurfBr: 13.6
Type: Gxy	Nicknames: 吸尘器星系

Descriptions: considerably bright, very large, pretty much extended, suddenly brighter middle and bright mottled but not resolved nucleus

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (03/24/20)：

Notes: 8" (06/21/20)：冲浪板一竖

Object Name: M11	IDs:
RA: 18.85138889	Dec: -6.27
Constellation: SCT	Magnitude: 5.8
Size: 11'	SurfBr:
Type: OCL	Nicknames: 野鸭星团

Descriptions: a remarkable object, a cluster, very bright, large, irregularly round, rich, a 9th magnitude star and stars from 11th magnitude

Comments:

Notes: 3" (02/23/20)：星数非常多，值得一看。绒状，有点像球状星团，不过野鸭下面还兜了一点儿，就是看起来有点斑状，不那么像球形

Notes: 8" (06/21/20)：

Notes: 8" (07/26/20)：矩阵形，整齐排列的星群貌似几对书名号。

Object Name: M12	IDs:
RA: 16.78736111	Dec: -1.947222222
Constellation: OPH	Magnitude: 6.1
Size: 16'	SurfBr:
Type: GCL	Nicknames: 口香糖球状星团

Descriptions: a very remarkable object, a globular cluster, very bright, very large, irregularly round, gradually much brighter middle, well resolved, clearly consisting of stars, stars from 10th magnitude

Comments:

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：M10上面，容易看到。M12偏大。

Notes: 8" (06/22/20)：高倍分解也很壮观，肉相比M10要多点，星点相比M10少点儿。

Object Name: M14	IDs:
RA: 17.62669444	Dec: -3.245277778
Constellation: OPH	Magnitude: 7.6
Size: 11'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a remarkable object, a globular cluster, bright, very large, round, extremely rich, very gradually much brighter middle, well resolved, clearly consisting of stars, stars from 15th magnitude

Comments:

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：可见。上面三颗斜着星，垂直三角形边长比2:1。

Notes: 8" (06/22/20)：难分解

Object Name: M28	IDs:
RA: 18.40913889	Dec: -24.86944444
Constellation: SGR	Magnitude: 6.9
Size: 13.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a remarkable object, a globular cluster, very bright, large, round, gradually an extremely compressed middle, well resolved, clearly consisting of stars, stars from 14th to 16th magnitude

Comments:

Notes: 3" (02/23/20)：比22逊色不少。

Notes: 3" (05/19/20)：很容易。

Notes: 8" (08/09/20)：非常明亮，极度压缩

Object Name: M31	IDs:
RA: 0.712305556	Dec: 41.26888889
Constellation: AND	Magnitude: 3.4
Size: 189.1'	SurfBr: 13.5
Type: Gxy	Nicknames: 仙女座星系

Descriptions: a magnificent object, most extremely bright, extremely large, very much extended (Andromeda)

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/29/20)：19h59

Notes: 8" (07/26/20)：中间核球，两边帽檐，可见一边长边外有一条很浅的尘埃带，图片中靠内侧的尘埃带。

Object Name: M50	IDs:
RA: 7.046611111	Dec: -8.375833333
Constellation: MON	Magnitude: 5.9
Size: 15'	SurfBr:
Type: OCL	Nicknames: 心状星团

Descriptions: a remarkable object, a cluster, very large, rich, pretty compressed, extended, stars from 12th to 16th magnitude

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/15/20)：

Notes: 3" (02/22/20)：

Object Name: M55	IDs:
RA: 19.6665	Dec: -30.96166667
Constellation: SGR	Magnitude: 6.3
Size: 19'	SurfBr:
Type: GCL	Nicknames: 幽灵星团

Descriptions: a globular cluster, pretty bright, large, round, very rich, very gradually brighter middle, stars from 12th to 15th magnitude

Comments:

Notes: 3" (05/22/20)：一下子就定位到了，第一印象是很大，很容易。

Notes: 8" (06/22/20)：分解度好，上高倍很容易分解

Notes: 8" (08/09/20)：非常大，明亮

Object Name: M57	IDs:
RA: 18.89308333	Dec: 33.02972222
Constellation: LYR	Magnitude: 8.8
Size: 3'	SurfBr:
Type: PN	Nicknames: 指环星云

Descriptions: a magnificent or otherwise interesting object, an annular nebula, bright, pretty large, considerably extended (in Lyra)

Comments:

Notes: 3" (05/19/20)：一个点，看不到圆环。

Notes: 8" (06/20/20)：DOB8组装完当晚，我早早就找了M57。以前双筒里的一个点，现在看出了环，兴奋感是无比的。

Notes: 8" (07/26/20)：用uhc增加效果也不错。不过本来就很明显了。

Object Name: M60	IDs:
RA: 12.72772222	Dec: 11.55305556
Constellation: VIR	Magnitude: 8.8
Size: 7.6'	SurfBr: 13
Type: Gxy	Nicknames:

Descriptions: very bright, pretty large, round, eastern of double nebula

Comments:

Notes: 3" (03/24/20)：

Notes: 3" (06/12/20)：很淡，直视可见

Notes: 8" (06/22/20)：激光定位到ρ Vir那个Y字形那里，挨个看了过去，基本都是弥散斑，外观感觉并没有印象特别深刻的。口径小了，都看不出旋臂。不过仔细想一想，每一个星系都是无数光年外的巨型宇宙岛，每个星系上或许都有着无数的外星文明，有些或许已经开始对外战争的征服旅程了，就莫名感觉星辰浩瀚。

Object Name: M89	IDs:
RA: 12.59441667	Dec: 12.55611111
Constellation: VIR	Magnitude: 9.8
Size: 3.5'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: pretty bright, pretty small, round, gradually much brighter middle

Comments:

Notes: 3" (03/24/20)：

Notes: 3" (06/12/20)：

Notes: 8" (06/22/20)：

Object Name: M9	IDs:
RA: 17.31994444	Dec: -18.51583333
Constellation: OPH	Magnitude: 7.8
Size: 12'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, large, round, extremely compressed middle, well resolved, clearly consisting of stars, stars from 14th magnitude

Comments:

Notes: 3" (05/19/20)：弥散，很容易。

Notes: 8" (06/22/20)：低倍比较难分解，高倍容易分解。有很多60倍解不开的球团，300倍解开了，分辨出了星点。

Notes: 8" (08/09/20)：比较明亮，高度压缩

Object Name: M90	IDs:
RA: 12.61388889	Dec: 13.16388889
Constellation: VIR	Magnitude: 9.5
Size: 9.5'	SurfBr: 13.5
Type: Gxy	Nicknames:

Descriptions: pretty large, brighter middle and nucleus

Comments:

Notes: 3" (03/24/20)：

Notes: 3" (06/12/20)：

Notes: 8" (06/22/20)：

Object Name: NGC1851	IDs:
RA: 5.235083333	Dec: -40.04666667
Constellation: COL	Magnitude: 7.1
Size: 12'	SurfBr:
Type: GCL	Nicknames:

Descriptions: remarkable object, a globular cluster, very bright, very large, round, very suddenly very very much brighter middle, well resolved, clearly consisting of stars

Comments:

Notes: 3" (02/18/20)：

Notes: 3" (02/21/20)：20h00

Notes: 3" (02/22/20)：

Object Name: NGC2451	IDs:
RA: 7.756666667	Dec: -37.95
Constellation: PUP	Magnitude: 2.8
Size: 50'	SurfBr:
Type: OCL	Nicknames: 刺蝎星团

Descriptions: a cluster, very very large, very little compressed, 1 star of magnitude 4.5

Comments:

Notes: 3" (02/15/20)：

Notes: 3" (02/21/20)：00h52

Notes: 3" (02/22/20)：中间有一颗橙星非常漂亮。

Object Name: NGC2477	IDs:
RA: 7.869444444	Dec: -38.53
Constellation: PUP	Magnitude: 5.8
Size: 20'	SurfBr:
Type: OCL	Nicknames: 电吉他星团

Descriptions: a remarkable object, a cluster, bright, rich, large, a little compressed, 12th magnitude stars

Comments:

Notes: 3" (01/30/20)：20h25

Notes: 3" (02/21/20)：00h52

Notes: 3" (02/22/20)：云雾状挺完美，是稠密的疏散星团，有点像低配版欧米伽星团。虽然是疏散星团，但是星数却有300+，这下面的Cr疏散星团表里面长得最像球状星团的就是电吉他星团，星数第二多。

Object Name: NGC3293	IDs:
RA: 10.5975	Dec: -58.23
Constellation: CAR	Magnitude: 4.7
Size: 5'	SurfBr:
Type: OCL	Nicknames: 宝石星团

Descriptions: a cluster, bright, rich, pretty large

Comments:

Notes: 3" (02/21/20)：00h58 今晚最意外的收获是ngc3293宝石星团，之前看船底座大星云都是从十字架导航过去的，忽略了这块。带有星云物质的星团看上去就像是天空上的一个污斑。

Notes: 3" (03/24/20)：宝石星团

Notes: 3" (05/17/20)：看到NGC4103（Mel100）旁边的恒星。

Object Name: NGC5286	IDs:
RA: 13.77402778	Dec: -51.37277778
Constellation: CEN	Magnitude: 7.4
Size: 11'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, very bright, pretty large, round, well resolved, clearly consisting of stars of 15th magnitude

Comments:

Notes: 3" (01/30/20)：03h37

Notes: 3" (02/22/20)：

Notes: 3" (05/17/20)：观测成功，就像变光星云的尾巴一样跟在M Cen后面。

Object Name: NGC5466	IDs:
RA: 14.09091667	Dec: 28.535
Constellation: BOO	Magnitude: 9.2
Size: 9'	SurfBr:
Type: GCL	Nicknames: 雪球星团

Descriptions: a cluster, large, very rich, very much compressed, stars from 11th magnitude

Comments:

Notes: 8" (07/06/20)：雪球星团很暗，比较难，高倍可以看见微弱的恒星。

Notes: 8" (07/07/20)：这个我看过很多次了，只有几次能看出星斑

Notes: 8" (08/07/20)：没有分解，特别有魅力

Object Name: NGC5662	IDs:
RA: 14.59188889	Dec: -56.66277778
Constellation: CEN	Magnitude: 5.5
Size: 30'	SurfBr:
Type: OCL	Nicknames: 舞毒蛾星团

Descriptions: cluster, large, pretty rich, a little compressed, stars from 9th magnitude

Comments:

Notes: 3" (05/17/20)：（Mel127），中间一颗星挺亮。

Notes: 3" (06/16/20)：舞毒蛾星团，很好看。右上两颗星。中间偏上三颗星非常明显，上面尖尖的可以辨认三颗星。下面也是尖尖的，尾部上下两颗星。今晚最大收获

Notes: 8" (06/26/20)：舞毒蛾，分为两翼，可见连接部的直线

Object Name: NGC5927	IDs:
RA: 15.46680556	Dec: -50.67222222
Constellation: LUP	Magnitude: 8
Size: 6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: globular cluster, considerably bright, large, round, very gradually brighter middle, well resolved, clearly consisting of stars, stars of 15th magnitude

Comments:

Notes: 3" (05/17/20)：成功，

Notes: 3" (06/17/20)：需要侧视。

Notes: 8" (06/26/20)：比较亮

Object Name: NGC5946	IDs:
RA: 15.59125	Dec: -50.65888889
Constellation: NOR	Magnitude: 8.4
Size: 3'	SurfBr:
Type: GCL	Nicknames:

Descriptions: globular cluster, considerably bright, pretty large, round, very gradually a little brighter middle, well resolved, clearly consisting of stars, stars of 16th magnitude

Comments:

Notes: 3" (05/17/20)：失败。

Notes: 3" (06/17/20)：侧视，很容易

Notes: 8" (06/26/20)：相对暗

Object Name: NGC5986	IDs:
RA: 15.76763889	Dec: -37.78555556
Constellation: LUP	Magnitude: 7.6
Size: 9.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a remarkable object, a globular cluster, very bright, large, round, very gradually brighter middle, stars of 13th to 15th magnitude

Comments:

Notes: 3" (02/21/20)：02h52

Notes: 3" (05/17/20)：可以分辨出，看起来比较暗。

Notes: 8" (06/26/20)：很亮，云雾状，高倍可分解几颗

Object Name: NGC6031	IDs:
RA: 16.12622222	Dec: -54.01666667
Constellation: NOR	Magnitude: 8.5
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, small, much compressed, stars from 11th to 14th magnitude

Comments:

Notes: 3" (06/11/20)：空洞中间非常暗淡？

Notes: 8" (06/26/20)：没有太明显，比较细小

Notes: 8" (06/26/20)：分解出微弱恒星

Object Name: NGC6167	IDs:
RA: 16.57636111	Dec: -49.77194444
Constellation: NOR	Magnitude: 6.7
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, a little compressed, irregular figure

Comments:

Notes: 3" (05/17/20)：

Notes: 3" (06/17/20)：侧视三颗星，斑驳。

Notes: 8" (06/26/20)：侧视云雾状仔细看是星链

Object Name: NGC6169	IDs:
RA: 16.56805556	Dec: -44.04527778
Constellation: NOR	Magnitude: 6.6
Size: 12'	SurfBr:
Type: OCL	Nicknames: 矩尺座μ星团

Descriptions: a cluster, μ Normae involved

Comments:

Notes: 3" (05/22/20)：看到主星。

Notes: 3" (06/17/20)：很容易

Notes: 8" (06/26/20)：主星

Object Name: NGC6200	IDs:
RA: 16.73572222	Dec: -47.46972222
Constellation: ARA	Magnitude: 7.4
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster (in Milky Way)

Comments:

Notes: 3" (05/22/20)：较微弱。

Notes: 3" (06/17/20)：朦胧朦胧的，分散

Notes: 8" (06/26/20)：面积散大，稀松。Hogg20在其中

Object Name: NGC6204	IDs:
RA: 16.76886111	Dec: -47.01222222
Constellation: ARA	Magnitude: 8.2
Size: 6'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty rich, extremely irregularly compressed middle, stars from 11th to 12th magnitude

Comments:

Notes: 3" (05/22/20)：勉强可见。

Notes: 3" (06/17/20)：微型珠宝盒

Notes: 8" (06/26/20)：Cr312 + Hogg22 这个区域震撼，组合在一起像一把铁锹

Object Name: NGC6242	IDs:
RA: 16.92516667	Dec: -39.46694444
Constellation: SCO	Magnitude: 6.4
Size: 9'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, bright, large, rich, stars from 8th to 11th magnitude

Comments:

Notes: 3" (03/24/20)：有点脏（非常密集，可以参考宝石星团）

Notes: 3" (05/22/20)：微弱感觉到四颗星，左下角一颗最容易。

Notes: 8" (06/26/20)：半月形，联想到王虫，中间有个空洞

Object Name: NGC6284	IDs:
RA: 17.07466667	Dec: -24.76416667
Constellation: OPH	Magnitude: 8.9
Size: 6.2'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, large, round, compressed middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/22/20)：直视可见。

Notes: 8" (06/26/20)：

Notes: 8" (08/09/20)：直视可感觉到，较小而且暗

Object Name: NGC6293	IDs:
RA: 17.16955556	Dec: -26.58111111
Constellation: OPH	Magnitude: 8.3
Size: 8.2'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, very bright, large, round, pretty suddenly brighter middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/19/20)：很清晰。

Notes: 8" (06/26/20)：大

Notes: 8" (08/09/20)：直视可见，相对暗，相对散

Object Name: NGC6304	IDs:
RA: 17.24236111	Dec: -29.46166667
Constellation: OPH	Magnitude: 8.3
Size: 8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, considerably large, round, a little brighter middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/19/20)：直视可见。

Notes: 8" (06/26/20)：

Notes: 8" (08/09/20)：非常暗，相对分散，侧视可见

Object Name: NGC6316	IDs:
RA: 17.27705556	Dec: -28.13944444
Constellation: OPH	Magnitude: 8.1
Size: 5.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, considerably bright, pretty small, round, gradually very much brighter middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/19/20)：侧视可见。向上有一个凹槽。

Notes: 8" (06/26/20)：

Notes: 8" (08/09/20)：可见，非常暗，侧视可见

Object Name: NGC6334	IDs:
RA: 17.34666667	Dec: -36.10333333
Constellation: SCO	Magnitude:
Size: 35'	SurfBr:
Type: Nb	Nicknames: 猫掌星云

Descriptions: considerably faint, very large, irregularly considerably extended, very gradually a little brighter on east, 8th magnitude star involved

Comments:

Notes: 8" (06/26/20)：猫掌，难

Notes: 8" (07/28/20)：猫掌星云:画圈的是中心星云可见，划线的是可以区分黑暗区域和星云的边缘。

Notes: 8" (08/07/20)：猫掌特别漂亮，五块都看到了。右上，左上，中间偏下较难，下面俩块。

Object Name: NGC6352	IDs:
RA: 17.42477778	Dec: -48.42222222
Constellation: ARA	Magnitude: 7.8
Size: 9'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty faint, large

Comments:

Notes: 3" (05/17/20)：非常暗，但是可以感觉到。

Notes: 3" (05/22/20)：很微弱，很难捕捉

Notes: 3" (06/17/20)：很奇妙，直视勉强可见，侧视很容易

Object Name: NGC6355	IDs:
RA: 17.39961111	Dec: -26.35305556
Constellation: OPH	Magnitude: 8.6
Size: 4.2'	SurfBr:
Type: GCL	Nicknames:

Descriptions: considerably faint, large, round, gradually brighter middle, well resolved, clearly consisting of stars

Comments:

Notes: 3" (05/19/20)：可见，侧视。

Notes: 8" (06/26/20)：侧视

Notes: 8" (08/09/20)：跳过

Object Name: NGC6357	IDs:
RA: 17.41208333	Dec: -34.20138889
Constellation: SCO	Magnitude:
Size: 25'	SurfBr:
Type: Nb	Nicknames: 龙虾星云

Descriptions: faint, large, extended, very gradually a little brighter middle, double star involved

Comments:

Notes: 8" (06/26/20)：龙虾中心很亮

Notes: 8" (07/28/20)：龙虾星云：画圈的是中心星云可见，划线的是可以区分黑暗区域和星云的边缘。

Notes: 8" (08/07/20)：龙虾中心白色特别明显，其他部分隐约可见。

Object Name: NGC6388	IDs:
RA: 17.60472222	Dec: -44.73444444
Constellation: SCO	Magnitude: 6.8
Size: 10.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: globular cluster, very bright, large, round, pretty gradually, then pretty suddenly very much brighter middle, well resolved, clearly consisting of stars, stars from 17th magnitude

Comments:

Notes: 3" (05/22/20)：中心亮，外围衰减快

Notes: 3" (06/17/20)：高度凝聚的球状星团

Notes: 8" (08/09/20)：小，和俩恒星组成钝角三角形

Object Name: NGC6401	IDs:
RA: 17.64358333	Dec: -23.90833333
Constellation: OPH	Magnitude: 7.4
Size: 4.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty bright, pretty large, round, 12th magnitude star involved on east

Comments:

Notes: 3" (05/19/20)：可见。

Notes: 8" (06/26/20)：直视

Notes: 8" (08/09/20)：跳过

Object Name: NGC6496	IDs:
RA: 17.98388889	Dec: -44.26444444
Constellation: SCO	Magnitude: 8.6
Size: 5.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a nebula and cluster, pretty large, much extended, gradually a very little brighter middle

Comments:

Notes: 3" (05/22/20)：很微弱，测试，恒星旁边

Notes: 3" (06/17/20)：有点难度，隐约侧视法

Notes: 8" (08/09/20)：跳过，暗

Object Name: NGC6541	IDs:
RA: 18.13394444	Dec: -43.71111111
Constellation: CRA	Magnitude: 6.3
Size: 15'	SurfBr:
Type: GCL	Nicknames: 砂锅星团

Descriptions: a globular cluster, bright, round, extremely compressed, gradually brighter middle, well resolved, clearly consisting of stars, stars from 15th to 16th magnitude

Comments:

Notes: 3" (03/24/20)：很明显的球状星团，也算比较大，三颗星的下面

Notes: 3" (06/17/20)：砂锅，很特别，高度凝聚球状星团

Notes: 8" (08/09/20)：明亮

Object Name: NGC6595	IDs:
RA: 18.28466667	Dec: -19.86611111
Constellation: SGR	Magnitude:
Size: 11'	SurfBr:
Type: Nb	Nicknames:

Descriptions: a double star in center of pretty faint, pretty large, round nebulosity

Comments:

Notes: 3" (02/23/20)：

Notes: 8" (06/26/20)：可见辉光

Notes: 8" (07/28/20)：可见明显的云雾状。

Object Name: NGC6723	IDs:
RA: 18.99255556	Dec: -36.63111111
Constellation: SGR	Magnitude: 6.8
Size: 13'	SurfBr:
Type: GCL	Nicknames: 吊灯星团

Descriptions: a globular cluster, very large, very little extended, very gradually brighter middle, well resolved, clearly consisting of stars, stars from 14th to 16th magnitude

Comments:

Notes: 3" (05/22/20)：很弥散（大），直视可见。

Notes: 3" (06/17/20)：吊灯，非常亮

Notes: 8" (08/09/20)：比较大而分散，暗

Object Name: NGC6752	IDs:
RA: 19.18105556	Dec: -59.98138889
Constellation: PAV	Magnitude: 5.3
Size: 29'	SurfBr:
Type: GCL	Nicknames: 孔雀座球状星团

Descriptions: a globular cluster, bright, very large, irregularly round, well resolved, clearly consisting of stars, stars from 11th to 16th magnitude

Comments:

Notes: 3" (05/22/20)：一直挣扎到过中天之后，透明度似乎变好一点了，直视才可见。明亮的孔雀十一出发，C93右边是omega Pav，C93看上去星等稍稍暗于C86，因为低空消光，其实难度介于直视与侧视之间。

Notes: 8" (07/28/20)：孔雀座球状星团，边缘有一颗亮星，不能分解

Notes: 8" (08/09/20)：也容易分解，分解星内径1/2内部不能分解，形似龙虾，尾朝南-东南，爪朝北

Object Name: NGC7009	IDs:
RA: 21.06966667	Dec: -11.36305556
Constellation: AQR	Magnitude: 8
Size: 0.58'	SurfBr:
Type: PN	Nicknames: 土星状星云

Descriptions: a magnificent or otherwise interesting object, a planetary nebula, very bright, small, elliptic

Comments:

Notes: 8" (06/21/20)：土星星云可以看到一小方形一环带。

Notes: 8" (06/27/20)：土星星云，先盲辨，然后对比星图，所见环方向与实际一致，即环可见。

Notes: 8" (07/28/20)：巴纳德星系，观测了很多次，第一次明确确认，可见星系西边边缘有点反差，看上去是三明治形状，总体显得非常缥缈，总体和背景反差很小。

Object Name: NGC7293	IDs:
RA: 22.494	Dec: -20.83638889
Constellation: AQR	Magnitude: 7.3
Size: 17.57'	SurfBr:
Type: PN	Nicknames: 螺旋星云

Descriptions: a remarkable object, pretty faint, very large, extended or binuclear (Auwers 48)

Comments:

Notes: 3" (06/17/20)：可见！方位角170度，高度47度。很灰暗的球状，看不见环。

Notes: 8" (07/26/20)：用uhc看7293，46x俨然一个庞然大物，一坨面饼，非常震撼。正视中间凹陷不明显，侧视可见凹陷。

Notes: 8" (07/27/20)：螺旋星云，可见环状，占据视场1/4-1/5，非常大，UHC可隐约看见内环。环两边貌似有开口，不是完全规整的圆形。

Object Name: Saturn	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/25/20)：土星可以看到扁扁的，虽然看不到环。

Notes: 8" (06/22/20)：300倍看低空的土星，感觉还是暗了点，等中天再试试。中天时土星也是极致，卡缝清晰无比，外环恩克缝旁边的暗带也是容易辨认。木星上部（反像）分隔着不同的颜色区块，从暗蓝色到浅土黄色，让人流连忘返。

Notes: 8" (06/23/20)：木星大红斑几个小时可见位置的明显变化。

Object Name: B142	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/11/20)：巴纳德E可以隐约感觉到一小点儿的反差。

Notes: 8" (06/21/20)：巴纳德E

Object Name: B86	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：就像破了一个洞，80双筒都能很好的辨认出来。上面一颗亮星，下面紧挨一个疏散星团。仔细看去，旁边微弱的恒星密布，而B86就像破了一个洞一样，密不透光，很好看。

Notes: 8" (06/21/20)：墨汁星云，观感非常好，天庭黑洞。

Object Name: B92	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：在右边。M24的两个暗星云B92、B93，很明显，可以和M24收在一个视场内。

Notes: 3" (06/11/20)：并不只是没有星星，明显可以看到纯黑的背景。

Object Name: B93	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：在左边。M24的两个暗星云B92、B93，很明显，可以和M24收在一个视场内。

Notes: 3" (06/11/20)：和恒星云M24的乳白背景（无数微弱的恒星）形成强烈反差。

Object Name: C/2019 U6	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/12/20)：第一次观测。2020年6月12日 20:14确认，高度10度。我观测从20:04开始，一直观测了33分钟，高度角从12度观测到了6度。断断续续进行了不少于十次的直视确认，可见一个小的弥散斑。跟U6一起对比的8.5等恒星可见次数稍少于U6，说明直视亮度大约在7等多。

Notes: 8" (06/22/20)：用DOB8观测C/2019 U6，感觉已经很亮了。运气挺好的一下子就怼到了星宿一，然后不断徘徊于其与27 Hya之间。大概是20:10时观测到了一个一团白白的小绒球，依然没看到慧尾。高度角是20，大概观测了五分钟左右，然后我这儿西边有一栋楼挡住了，低了看不到。

Object Name: C/2020 F8	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/07/20)：(SWAN彗星) 主观亮度: 5等。确认时间: 5:03 2020/5/7。高度角: 11°。第一眼看过去很容易注意到彗头，盯多两眼居然发现有一条淡淡的彗尾带着，把彗头移到225° 1/3~1/2处，可以感觉到彗尾到达右上角目镜边缘（20x80视场3.2度）。虽然对比13 cet散焦了一点，不过这两个的主观亮度应该差不多，和gvb预报的5等差不多。视场内12 cet 、13 cet比较明显，hip 2323和2312没有注意到。

Notes: 3" (05/08/20)：5:01 2020/5/8确认。F8确实看起来不像是均匀的，而是向中间浓缩的，但是还没达到明显看到中心一个点的程度。根据我的印象，跟DC=5是差不多的。对δ Psc和14 Cet分别散焦，对比和彗星的亮度区别。类似的还有13 Cet 12 Cet ι Cet。我感觉对比δ Psc靠谱点。比起46 P这种可以长时间观测的玩意儿来说仔细弄一下测光还是不错的，但是对F8这种黎明前升起的太苛刻了，时间太短。我也试着散焦了一下14 Cet，结果散焦完啥都看不见了，说明F8比14 Cet亮。

Object Name: Cr292	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：在右边，很暗，单点。

Notes: 8" (06/26/20)：稀松

Object Name: Cr302	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：

Notes: 8" (06/26/20)：星宿二旁边的几块星云，感觉辉光很暗，而且星云覆盖区只有少数几颗恒星，星云遮挡了背景，显得很空旷。

Object Name: Cr307	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/11/20)：可以看到下部9.35的成员星？

Notes: 8" (06/26/20)：暗，侧视

Object Name: Cr338	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：可见

Notes: 8" (06/26/20)：疏散，聚群不明显，漂亮，向下星点密集

Object Name: Cr355	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：拿下

Notes: 8" (06/26/20)：亮暗兼备

Object Name: Cr367	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：

Notes: 3" (05/19/20)：确认

Object Name: Hogg18	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/11/20)：漏斗中间上部，看到主星。

Notes: 8" (06/26/20)：比较大，松散结构

Object Name: IC2581	IDs:
RA: 10.45725	Dec: -57.62555556
Constellation: CAR	Magnitude: 4.3
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: Cl, around * 5.4 mag

Comments:

Notes: 3" (02/21/20)：00h58

Notes: 3" (05/17/20)：NGC3293向右的IC2581没有看到簇状，就是一对星。蓝色的三角形刚好能收在视场内。

Object Name: IC2944	IDs:
RA: 11.59647222	Dec: -63.01972222
Constellation: CEN	Magnitude:
Size: 40'	SurfBr:
Type: Nb	Nicknames: 奔鸡星云

Descriptions: * 3.4 in eL neb

Comments:

Notes: 3" (01/15/20)：看到主星。(??)

Notes: 3" (01/30/20)：03h06

Object Name: IC4651	IDs:
RA: 17.41444444	Dec: -49.94333333
Constellation: ARA	Magnitude: 6.9
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, pretty compressed

Comments:

Notes: 3" (05/17/20)：在三角形中间。

Notes: 3" (06/17/20)：侧视法。面积比较大。

Object Name: IC4665	IDs:
RA: 17.77	Dec: 5.716666667
Constellation: OPH	Magnitude: 4.2
Size: 70'	SurfBr:
Type: OCL	Nicknames: 夏季蜂巢星团

Descriptions: cluster, coarse

Comments:

Notes: 3" (02/23/20)：夏季蜂巢，几颗比较平均的星点，没有双胞胎那么大，高度角70，但是直接一打就到了

Notes: 3" (03/24/20)：夏季蜂巢，几颗比较平均的星点，没有双胞胎那么大，高度角70，但是直接一打就到了

Object Name: Jupiter	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/25/20)：木星的话看到很明显的伽利略卫星。

Notes: 8" (06/22/20)：试了刀锋财团的4mm目镜（300倍）看木星，感觉真是不错，各种云带的细节都勾勒出来了，细节比SP10多太多了。木星下部还有一个小黑点，是木卫投影。快中天了看土星，300倍亮堂堂的，感觉和大片差不多了，和那些小镜子拍出来的根本不是一个档次。七条斑纹，上面一条，偏上三条，偏下两条，下面一条最淡，中间两条大带上面弯弯曲曲的小细节等等。（倒像）当时我正好看到了木卫四凌木，就像是粘在表面上一样。我观看了凌木大部分过程，也换了120倍看，但是300倍才是最好的！都说南方视宁度好，这会我是感受到了。由于木星太亮，看完木星我好一会儿都没缓过劲来。

Object Name: M1	IDs:
RA: 5.575527778	Dec: 22.01444444
Constellation: TAU	Magnitude: 8.4
Size: 6'	SurfBr:
Type: Nb	Nicknames: 蟹状星云

Descriptions: very bright, very large, extended 135°±, very gradually a little brighter middle, mottled but not resolved

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/15/20)：

Object Name: M100	IDs:
RA: 12.38191667	Dec: 15.82277778
Constellation: COM	Magnitude: 9.4
Size: 7.5'	SurfBr: 13.4
Type: Gxy	Nicknames: 吹风机星系

Descriptions: a most remarkable object, pretty faint, very large, round, very gradually then pretty suddenly bright middle and mottled but not resolved nucleus; (per Leavenworth) 2-branched spiral

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/22/20)：

Object Name: M103	IDs:
RA: 1.556388889	Dec: 60.65833333
Constellation: CAS	Magnitude: 7.4
Size: 6'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, bright, round, rich, stars from 10th to 11th magnitude

Comments:

Notes: 3" (01/29/20)：20h19

Notes: 8" (07/27/20)：可见很多星点嵌入其中

Object Name: M104	IDs:
RA: 12.66647222	Dec: -11.6225
Constellation: VIR	Magnitude: 8
Size: 8.6'	SurfBr: 11.6
Type: Gxy	Nicknames: 草帽星系

Descriptions: a remarkable object, very bright, very large, extremely extended 92°, very suddenly much bright middle and nucleus

Comments:

Notes: 3" (01/30/20)：04h08 直视看到了，不过太小，暗带啥的都感觉不到。

Notes: 8" (06/22/20)：M104的尘埃带非常漂亮，跟照片黑白化后差不多，直接中间弯弯的跨着。M104和NGC5128的尘埃带应该是最容易的了

Object Name: M110	IDs:
RA: 0.672805556	Dec: 41.68527778
Constellation: AND	Magnitude: 8.1
Size: 19.5'	SurfBr: 14
Type: Gxy	Nicknames:

Descriptions: very bright, very large, much extended 165°, very gradually very much brighter middle

Comments:

Notes: 8" (06/30/20)：一个弥散的歪斜的光斑。

Notes: 8" (07/26/20)：暗。

Object Name: M13	IDs:
RA: 16.69486111	Dec: 36.46083333
Constellation: HER	Magnitude: 5.8
Size: 20'	SurfBr:
Type: GCL	Nicknames: 武仙座球状星团

Descriptions: a very remarkable object, a globular cluster, extremely bright, very rich, very gradually extremely compressed middle, stars from 11th magnitude

Comments:

Notes: 3" (01/30/20)：04h46

Notes: 8" (06/22/20)：分解比较壮观。星链很多，就差看到螺旋桨了。

Object Name: M2	IDs:
RA: 21.55755556	Dec: -0.822777778
Constellation: AQR	Magnitude: 6.6
Size: 16'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a very remarkable object, a globular cluster, bright, very large, gradually pretty much brighter middle, well resolved, clearly consisting of stars, stars extremely small (faint)

Comments:

Notes: 3" (05/22/20)：低空拿下，虽然低空光污染但是看上去还是非常容易的

Notes: 3" (05/22/20)：M30都拿下了。

Object Name: M21	IDs:
RA: 18.07036111	Dec: -22.5
Constellation: SGR	Magnitude: 5.9
Size: 16'	SurfBr:
Type: OCL	Nicknames: 韦伯的十字架

Descriptions: a cluster, pretty rich, a little compressed, stars from 9th to 12th magnitude

Comments:

Notes: 3" (03/24/20)：M8上面的左边

Notes: 3" (05/19/20)：

Object Name: M29	IDs:
RA: 20.40166667	Dec: 38.49333333
Constellation: CYG	Magnitude: 6.6
Size: 10'	SurfBr:
Type: OCL	Nicknames: 冷却塔星团

Descriptions: a cluster, poor, a little compressed, stars large and small (meaning bright and faint)

Comments:

Notes: 3" (03/24/20)：冷却塔，比较暗，在M的疏散星团里面算是比较小了

Notes: 3" (05/19/20)：很小。

Object Name: M32	IDs:
RA: 0.711611111	Dec: 40.86583333
Constellation: AND	Magnitude: 8.1
Size: 8.5'	SurfBr: 12.5
Type: Gxy	Nicknames:

Descriptions: a remarkable object, very very bright, large, round, pretty suddenly much brighter middle and nucleus

Comments:

Notes: 8" (06/30/20)：一个紧凑的小圆珠

Notes: 8" (07/26/20)：紧凑的珠状。

Object Name: M33	IDs:
RA: 1.564416667	Dec: 30.65805556
Constellation: TRI	Magnitude: 5.7
Size: 68.7'	SurfBr: 14.2
Type: Gxy	Nicknames: 三角座星系

Descriptions: a remarkable object, extremely bright, extremely large, round, very gradually much brighter middle and nucleus

Comments:

Notes: 3" (01/29/20)：19h59

Notes: 8" (07/26/20)：可见一团椭圆的云气。

Object Name: M41	IDs:
RA: 6.766666667	Dec: -20.75666667
Constellation: CMA	Magnitude: 4.5
Size: 39'	SurfBr:
Type: OCL	Nicknames: 小蜂巢星团

Descriptions: cluster, very large, bright, a little compressed, stars from 8th magnitude

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/15/20)：

Object Name: M42	IDs:
RA: 5.588083333	Dec: -5.390277778
Constellation: ORI	Magnitude: 4
Size: 40'	SurfBr:
Type: Nb	Nicknames: 猎户座大星云

Descriptions: !!! Θ? Orionis and the great neb

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/15/20)：

Object Name: M43	IDs:
RA: 5.592027778	Dec: -5.2675
Constellation: ORI	Magnitude:
Size: 20'	SurfBr:
Type: Nb	Nicknames: 迪马伦星云

Descriptions: ! vB, vL, R with tail, mbM * 8·9

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/15/20)：

Object Name: M45	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/10/19)：

Notes: 8" (07/26/20)：低空，没看到星云。

Object Name: M46	IDs:
RA: 7.696333333	Dec: -14.81
Constellation: PUP	Magnitude: 6.1
Size: 20'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a remarkable object, cluster, very bright, very rich, very large, involving a planetary nebula

Comments:

Notes: 3" (01/15/20)：

Notes: 3" (02/22/20)：

Object Name: M47	IDs:
RA: 7.609722222	Dec: -14.47972222
Constellation: PUP	Magnitude: 4.4
Size: 25'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, bright, very large, pretty rich, stars large and small

Comments:

Notes: 3" (01/15/20)：

Notes: 3" (02/22/20)：

Object Name: M49	IDs:
RA: 12.49630556	Dec: 8
Constellation: VIR	Magnitude: 8.4
Size: 10.2'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: very bright, large, round, much brighter middle, mottled but not resolved

Comments:

Notes: 3" (05/23/20)：直视可见

Notes: 8" (06/22/20)：

Object Name: M5	IDs:
RA: 15.30938889	Dec: 2.083333333
Constellation: SER	Magnitude: 5.7
Size: 23'	SurfBr:
Type: GCL	Nicknames: 玫瑰星团

Descriptions: a very remarkable object, a globular cluster, very bright, large, extremely compressed middle, stars from 11th to 15th magnitude

Comments:

Notes: 8" (06/22/20)：高倍容易分解，高倍分解出几条星链

Notes: 8" (08/09/20)：比M3更大而且20mm可以分解

Object Name: M51	IDs:
RA: 13.49794444	Dec: 47.19555556
Constellation: CVN	Magnitude: 8.4
Size: 11.2'	SurfBr: 12.9
Type: Gxy	Nicknames: 涡状星系

Descriptions: a magnificent or otherwise interesting object, Great Spiral nebula

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/21/20)：看到俩光斑，震撼，观感不比照片差。没看到旋臂。

Object Name: M52	IDs:
RA: 23.41333333	Dec: 61.6
Constellation: CAS	Magnitude: 6.9
Size: 16'	SurfBr:
Type: OCL	Nicknames: 仙后座椒盐星团

Descriptions: a cluster, large, rich, much compressed middle, round, stars from 9th to 13th magnitude

Comments:

Notes: 3" (01/29/20)：20h31

Notes: 8" (07/26/20)：相对小，比较密集。

Object Name: M53	IDs:
RA: 13.21536111	Dec: 18.16972222
Constellation: COM	Magnitude: 7.7
Size: 13'	SurfBr:
Type: GCL	Nicknames:

Descriptions: remarkable object, a globular cluster, bright. very compressed, irregularly round, very very much brighter middle, stars of 12th magnitude

Comments:

Notes: 3" (02/21/20)：01h54

Notes: 8" (08/09/20)：比M3小，20mm不能分解

Object Name: M56	IDs:
RA: 19.27652778	Dec: 30.18527778
Constellation: LYR	Magnitude: 8.4
Size: 8.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, large, irregularly round, gradually much compressed middle, well resolved, clearly consisting of stars, stars from 11th to 14th magnitude

Comments:

Notes: 3" (05/19/20)：很暗的光斑，侧视。

Notes: 8" (06/27/20)：V形星链。太难高度低没看到。

Object Name: M58	IDs:
RA: 12.62880556	Dec: 11.81833333
Constellation: VIR	Magnitude: 9.7
Size: 6'	SurfBr: 13.1
Type: Gxy	Nicknames:

Descriptions: bright, large, irregularly round, very much brighter middle, mottled but not resolved

Comments:

Notes: 3" (06/12/20)：比较大，中心明亮，直视可见

Notes: 8" (06/22/20)：

Object Name: M59	IDs:
RA: 12.70061111	Dec: 11.64722222
Constellation: VIR	Magnitude: 9.6
Size: 5.4'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: bright, pretty large, a little extended, very suddenly very much brighter middle, 2 stars to west

Comments:

Notes: 3" (06/12/20)：很淡圆盘，中心明亮，直视可见

Notes: 8" (06/22/20)：

Object Name: M64	IDs:
RA: 12.9455	Dec: 21.68305556
Constellation: COM	Magnitude: 8.5
Size: 10'	SurfBr: 12.7
Type: Gxy	Nicknames: 黑眼星系

Descriptions: remarkable object, very bright, very large, very much extended 120°±, brighter middle suddenly bright nucleus

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/27/20)：没有看到虎眼

Object Name: M7	IDs:
RA: 17.89722222	Dec: -34.79333333
Constellation: SCO	Magnitude: 3.3
Size: 75'	SurfBr:
Type: OCL	Nicknames: 托勒密星团

Descriptions: a cluster, very bright, pretty rich, a little compressed, stars from 7th to 12th magnitude

Comments:

Notes: 3" (02/23/20)：

Notes: 3" (05/25/20)：因为主要是恒星影响不大

Object Name: M73	IDs:
RA: 20.98222222	Dec: -12.63333333
Constellation: AQR	Magnitude: 8.9
Size: 1.4'	SurfBr:
Type: Star(s)	Nicknames:

Descriptions: a cluster, extremely poor, very little compressed, no nebulosity

Comments:

Notes: 3" (05/22/20)：非常微弱，侧视可见。

Notes: 8" (06/27/20)：四颗星

Object Name: M76	IDs:
RA: 1.705027778	Dec: 51.57138889
Constellation: PER	Magnitude: 10.1
Size: 3.12'	SurfBr:
Type: PN	Nicknames: 小哑铃星云

Descriptions: very bright, eastern of double nebula

Comments:

Notes: 8" (06/30/20)：马上就看到了一个灰暗的不规则光斑了。

Notes: 8" (07/27/20)：一个四边形海绵条，耳朵轻微可辨

Object Name: M78	IDs:
RA: 5.779166667	Dec: 0.08
Constellation: ORI	Magnitude:
Size: 8'	SurfBr:
Type: Nb	Nicknames: 鬼马小精灵星云

Descriptions: bright, large, wispy, gradually much brighter nucleus, 3 stars involved, mottled but not resolved

Comments:

Notes: 3" (02/10/19)：

Notes: 3" (01/15/20)：

Object Name: M79	IDs:
RA: 5.402944444	Dec: -24.52361111
Constellation: LEP	Magnitude: 7.7
Size: 9.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, pretty large, extremely rich, extremely compressed, well resolved, clearly consisting of stars

Comments:

Notes: 3" (02/12/20)：

Notes: 3" (02/18/20)：

Object Name: M83	IDs:
RA: 13.61672222	Dec: -29.86722222
Constellation: HYA	Magnitude: 7.5
Size: 12.9'	SurfBr: 12.8
Type: Gxy	Nicknames: 南风车星系

Descriptions: very remarkable object, (per William and John Herschel) very bright, very large, extended 55°, extremely suddenly bright middle and nucleus; (per Lacaille) 3 branched spiral

Comments:

Notes: 3" (01/30/20)：04h30

Notes: 3" (06/11/20)：比一般的球状星团（M4）还要大。原来很多星系的个头都是如此的大，以前有些时候看的核心区，确实小瞧她们了。

Object Name: M85	IDs:
RA: 12.42330556	Dec: 18.19083333
Constellation: COM	Magnitude: 9.1
Size: 7.1'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: very bright, pretty large, round, brighter middle, star to northwest

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/22/20)：

Object Name: M87	IDs:
RA: 12.51372222	Dec: 12.39055556
Constellation: VIR	Magnitude: 8.6
Size: 8.3'	SurfBr: 13
Type: Gxy	Nicknames: 室女座星系

Descriptions: very bright, very large, round, much brighter middle, 3rd of 3

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/22/20)：

Object Name: M92	IDs:
RA: 17.28536111	Dec: 43.13694444
Constellation: HER	Magnitude: 6.5
Size: 14'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, very bright, very large, extremely compressed middle, well resolved, clearly consisting of stars, stars small

Comments:

Notes: 3" (01/30/20)：04h50

Notes: 8" (06/22/20)：肉很多

Object Name: M99	IDs:
RA: 12.31369444	Dec: 14.4175
Constellation: COM	Magnitude: 9.9
Size: 5.3'	SurfBr: 13.3
Type: Gxy	Nicknames: 室女座星系团风车

Descriptions: a very remarkable object, (per William and John Herschel) bright, large, round, gradually brighter middle, mottled but not resolved, (per the 3rd Lord Rosse and Leavenworth), 3 branched spiral

Comments:

Notes: 3" (03/24/20)：

Notes: 8" (06/22/20)：

Object Name: Mars	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/25/20)：火星极冠，一块白

Notes: 8" (08/09/20)：火星描绘

Object Name: NGC2298	IDs:
RA: 6.816444444	Dec: -36.00472222
Constellation: PUP	Magnitude: 9.3
Size: 5'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, pretty large, irregularly round, gradually brighter middle, partially resolved (some stars seen)

Comments:

Notes: 3" (02/18/20)：

Object Name: NGC2360	IDs:
RA: 7.295305556	Dec: -15.64138889
Constellation: CMA	Magnitude: 7.2
Size: 14'	SurfBr:
Type: OCL	Nicknames: 卡罗琳星团

Descriptions: cluster, very large, rich, pretty compressed, stars from 9th to 12th magnitude

Comments:

Notes: 3" (01/15/20)：

Notes: 3" (02/22/20)：

Object Name: NGC253	IDs:
RA: 0.792527778	Dec: -25.2875
Constellation: SCL	Magnitude: 7.2
Size: 29'	SurfBr: 12.7
Type: Gxy	Nicknames: 玉夫座星系

Descriptions: a most remarkable object, very very bright, very very large, very much extended 54°, gradually brighter middle

Comments:

Notes: 3" (06/17/20)：非常大。

Notes: 8" (07/26/20)：布带形状，像是被一把刷子刷在天穹的石灰浆。

Object Name: NGC2546	IDs:
RA: 8.206666667	Dec: -37.61666667
Constellation: PUP	Magnitude: 6.3
Size: 70'	SurfBr:
Type: OCL	Nicknames: 心与匕首星团

Descriptions: a cluster, bright, large, a little compressed, irregularly extended, stars from 9th to 12th magnitude

Comments:

Notes: 3" (02/21/20)：00h52

Notes: 3" (02/22/20)：

Object Name: NGC2579	IDs:
RA: 8.347972222	Dec: -36.21611111
Constellation: PUP	Magnitude: 7.5
Size: 19'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a double star (h 4083) in a pretty small nebula, among 70 stars

Comments:

Notes: 3" (02/21/20)：00h52

Notes: 3" (02/22/20)：

Object Name: NGC3114	IDs:
RA: 10.04333333	Dec: -60.1
Constellation: CAR	Magnitude: 4.2
Size: 35'	SurfBr:
Type: OCL	Nicknames: 手状星团

Descriptions: cluster, extremely large, a little compact, bright, stars from 9th to 14th magnitude

Comments:

Notes: 3" (02/21/20)：01h05

Notes: 3" (05/17/20)：平均亮度较暗，上下左右有两颗星。

Object Name: NGC3201	IDs:
RA: 10.29355556	Dec: -46.41055556
Constellation: VEL	Magnitude: 6.9
Size: 20'	SurfBr:
Type: GCL	Nicknames:

Descriptions: globular cluster, very large, irregularly round, a little compressed middle, stars from 13th to 16th magnitude

Comments:

Notes: 3" (01/30/20)：03h50

Notes: 3" (02/21/20)：01h12

Object Name: NGC3228	IDs:
RA: 10.35611111	Dec: -51.72833333
Constellation: VEL	Magnitude: 6
Size: 5'	SurfBr:
Type: OCL	Nicknames: 女王的私藏星团

Descriptions: cluster, nine large and a few small stars

Comments:

Notes: 3" (02/21/20)：01h12

Notes: 3" (05/17/20)：海山增二向下，可以看到左右各一颗。

Object Name: NGC4536	IDs:
RA: 12.57413889	Dec: 2.187222222
Constellation: VIR	Magnitude: 10.6
Size: 7.6'	SurfBr: 13.9
Type: Gxy	Nicknames:

Descriptions: B, vL, mE 110°, sbM, er

Comments:

Notes: 8" (07/07/20)：46x 亮。室女座星系团探索：少数几个亮于10.5等的星系可以用46x看到，但是全部可以用120x观察到。

Notes: 8" (07/07/20)：

Object Name: NGC457	IDs:
RA: 1.325833333	Dec: 58.295
Constellation: CAS	Magnitude: 6.4
Size: 20'	SurfBr:
Type: OCL	Nicknames: 蜻蜓星团

Descriptions: cluster, bright, large, pretty rich, stars of 7th, 8th and 10th magnitudes

Comments:

Notes: 3" (01/29/20)：20h19

Notes: 8" (07/27/20)：比较丰富而且稍微密集，蜻蜓形状

Object Name: NGC559	IDs:
RA: 1.491944444	Dec: 63.30166667
Constellation: CAS	Magnitude: 9.5
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, bright, pretty large, pretty rich

Comments:

Notes: 3" (01/29/20)：20h25

Notes: 8" (07/27/20)：数颗星点

Object Name: NGC5606	IDs:
RA: 14.46311111	Dec: -59.63222222
Constellation: CEN	Magnitude: 7.7
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, small, pretty compressed, stars large and small

Comments:

Notes: 3" (02/21/20)：00h58

Notes: 3" (06/16/20)：

Object Name: NGC5617	IDs:
RA: 14.49555556	Dec: -60.71083333
Constellation: CEN	Magnitude: 6.3
Size: 10'	SurfBr:
Type: OCL	Nicknames: 德古拉星团

Descriptions: cluster, large, pretty rich, pretty compressed middle, stars of 8th magnitude and fainter

Comments:

Notes: 3" (06/11/20)：南门二向右一点星点。

Notes: 3" (06/16/20)：德古拉星团，侧视，暗淡的底光。

Object Name: NGC5749	IDs:
RA: 14.81355556	Dec: -54.49361111
Constellation: LUP	Magnitude: 8.8
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, pretty large, pretty rich, a little compressed, stars from 10th to 11th magnitude

Comments:

Notes: 3" (06/11/20)：侧视居然可以感觉到一块模糊的微光。

Notes: 8" (06/26/20)：侧视，少数星点

Object Name: NGC5800	IDs:
RA: 15.02994444	Dec: -51.91833333
Constellation: LUP	Magnitude:
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty rich, a little compressed

Comments:

Notes: 3" (06/11/20)：车骑一右边三颗星。

Notes: 8" (06/26/20)：三颗星

Object Name: NGC5822	IDs:
RA: 15.06730556	Dec: -54.33916667
Constellation: LUP	Magnitude: 6.5
Size: 35'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, very large, rich, a little compressed, stars from 9th to 12th magnitude

Comments:

Notes: 3" (05/17/20)：（Mel130）车骑一右下，太分散，只能看到一点亮光。

Notes: 8" (06/26/20)：很多星点

Object Name: NGC6005	IDs:
RA: 15.92983333	Dec: -57.44361111
Constellation: NOR	Magnitude: 10.7
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, pretty small, pretty rich, much compressed, stars of 16th magnitude

Comments:

Notes: 3" (06/17/20)：可以看到一点儿

Notes: 8" (06/26/20)：

Object Name: NGC6124	IDs:
RA: 16.42144444	Dec: -40.66694444
Constellation: SCO	Magnitude: 5.8
Size: 40'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, bright, large, pretty rich, a little compressed middle, stars from 9th to 11th magnitude

Comments:

Notes: 3" (03/24/20)：重新看，非常斑驳

Notes: 3" (05/17/20)：可见，很大，分散。平均亮度和许愿井有点像，但是又非常朦胧，可以数出来的恒星很少，主要在左边和左下角。

Object Name: NGC6139	IDs:
RA: 16.46122222	Dec: -38.84833333
Constellation: SCO	Magnitude: 9.1
Size: 8.2'	SurfBr:
Type: GCL	Nicknames:

Descriptions: bright, pretty large, round, pretty suddenly brighter middle, partially resolved (some stars seen)

Comments:

Notes: 3" (06/17/20)：非常容易，难度居然介于直视和侧视之间

Notes: 8" (06/26/20)：直视可见，暗中心明亮，旁边弥散

Object Name: NGC6144	IDs:
RA: 16.45391667	Dec: -26.02416667
Constellation: SCO	Magnitude: 9
Size: 7.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: cluster, considerably large, much compressed gradually brighter middle, well resolved, clearly consisting of stars

Comments:

Notes: 3" (05/22/20)：很容易。一看到心宿二，误认为旁边的是M4，往旁边一挪才发现M4庞大的身影。原来刚才的是Mel147。

Notes: 8" (08/09/20)：非常暗，侧视可感觉

Object Name: NGC6152	IDs:
RA: 16.54583333	Dec: -52.64333333
Constellation: NOR	Magnitude: 8.1
Size: 25'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, a little compressed, stars large

Comments:

Notes: 3" (06/11/20)：聚集在比较空洞的地方，比较明显。

Notes: 8" (06/26/20)：中央比较密集的区域，可以和旁边分辨出来

Object Name: NGC6178	IDs:
RA: 16.59744444	Dec: -45.64666667
Constellation: SCO	Magnitude: 7.2
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, bright, small, stars pretty large

Comments:

Notes: 3" (05/22/20)：很容易，形状好辨认。

Notes: 8" (06/26/20)：V形，有点像单人飞艇

Object Name: NGC6192	IDs:
RA: 16.67244444	Dec: -43.36527778
Constellation: SCO	Magnitude: 8.5
Size: 9'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty rich, irregularly round, stars from 11th to 14th magnitude

Comments:

Notes: 3" (06/17/20)：NGC6192。直视可见，挺漂亮的，云雾状。不错，密集的疏散星团

Notes: 8" (06/26/20)：漂亮，云雾状

Object Name: NGC6208	IDs:
RA: 16.82383333	Dec: -53.705
Constellation: ARA	Magnitude: 7.2
Size: 18'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, rich, a little compressed middle, stars from 9th to 12th magnitude

Comments:

Notes: 3" (05/17/20)：错误识别。

Notes: 3" (06/17/20)：居然挺难的。分散，暗

Object Name: NGC6281	IDs:
RA: 17.07977778	Dec: -37.88777778
Constellation: SCO	Magnitude: 5.4
Size: 8'	SurfBr:
Type: OCL	Nicknames: 蛾翼星团

Descriptions: a cluster, large, pretty rich, a little compressed, stars from 9th to 11th magnitude

Comments:

Notes: 3" (05/17/20)：可见。

Notes: 8" (06/26/20)：分解的开，形状像斧子

Object Name: NGC6302	IDs:
RA: 17.22891667	Dec: -37.10333333
Constellation: SCO	Magnitude: 9.6
Size: 1.48'	SurfBr:
Type: PN	Nicknames: 小虫星云

Descriptions: pretty bright, extended east-west (Swift: triple)

Comments:

Notes: 8" (06/21/20)：小虫星云可以感受到侧翼的不对称。

Notes: 8" (06/24/20)：小虫星云非常亮，中心明亮，侧翼暗。300倍可见喷翼形状，非常好看。

Object Name: NGC6322	IDs:
RA: 17.30713889	Dec: -42.93388889
Constellation: SCO	Magnitude: 6
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, pretty rich, a little compressed (place is that of northeastern star)

Comments:

Notes: 3" (05/22/20)：可见

Notes: 8" (06/26/20)：三角形，四个成员星，拱形

Object Name: NGC6342	IDs:
RA: 17.35283333	Dec: -19.58666667
Constellation: OPH	Magnitude: 9.5
Size: 4.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: considerably bright, pretty small, a little extended, extremely mottled but not resolved

Comments:

Notes: 8" (07/27/20)：侧视明显

Notes: 8" (08/09/20)：没看到

Object Name: NGC6356	IDs:
RA: 17.39305556	Dec: -17.8125
Constellation: OPH	Magnitude: 8.2
Size: 10'	SurfBr:
Type: GCL	Nicknames:

Descriptions: globular cluster, very bright, considerably large, very gradually very much brighter middle, well resolved, clearly consisting of stars, stars from 20th magnitude downwards

Comments:

Notes: 3" (05/19/20)：比较容易确认。

Notes: 8" (08/09/20)：比较明亮，极度压缩，直视可见

Object Name: NGC6396	IDs:
RA: 17.62672222	Dec: -35.02583333
Constellation: SCO	Magnitude: 8.5
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, pretty large, a little rich, a little compressed

Comments:

Notes: 3" (05/17/20)：可见。

Notes: 8" (06/26/20)：没有明显特征

Object Name: NGC6441	IDs:
RA: 17.83691667	Dec: -37.05055556
Constellation: SCO	Magnitude: 7.2
Size: 9.6'	SurfBr:
Type: GCL	Nicknames: 银块星团

Descriptions: a globular cluster, very bright, pretty large, round, very gradually much brighter middle, well resolved, clearly consisting of stars, stars from 18th magnitude

Comments:

Notes: 3" (05/22/20)：恒星左下角，比较容易

Notes: 8" (06/26/20)：好看，云雾状，跟旁边的亮星组合在一起同框

Object Name: NGC6520	IDs:
RA: 18.05694444	Dec: -27.89111111
Constellation: SGR	Magnitude: 7.6
Size: 5'	SurfBr:
Type: OCL	Nicknames: 亡灵宝藏星团

Descriptions: a cluster, pretty small, rich, a little compressed, stars from 9th to 13th magnitude

Comments:

Notes: 3" (05/19/20)：很容易。

Notes: 3" (05/22/20)：著名的亡灵宝藏，B86旁边。

Object Name: NGC6540	IDs:
RA: 18.10238889	Dec: -27.76472222
Constellation: SGR	Magnitude: 9.3
Size: 1.5'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty faint, small, irregularly extended, extremely mottled but not resolved or a cluster

Comments:

Notes: 3" (05/22/20)：所在菱形。（标注星等较低，不知道所在那些亮恒星算不算。中间有一颗恒星是八等的，开了DSS好像也没看到毛球特征。从面亮度来看，应该是这颗没错）

Notes: 8" (08/09/20)：比较明亮，看起来不像球状星团

Object Name: NGC6544	IDs:
RA: 18.12238889	Dec: -24.99694444
Constellation: SGR	Magnitude: 7.5
Size: 9.2'	SurfBr:
Type: GCL	Nicknames: 海星星团

Descriptions: considerably faint, pretty large, irregularly round, mottled but not resolved

Comments:

Notes: 3" (05/19/20)：比较弥散，暗。

Notes: 8" (08/09/20)：比较明亮，直视勉强可见，比较分散

Object Name: NGC6553	IDs:
RA: 18.15433333	Dec: -25.90722222
Constellation: SGR	Magnitude: 8.3
Size: 9.2'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, faint, large, a little extended, very gradually a little brighter middle, partially resolved (some stars seen), stars from 20th magnitude

Comments:

Notes: 3" (05/19/20)：侧视可见。

Notes: 8" (08/09/20)：非常暗，侧视可见

Object Name: NGC6558	IDs:
RA: 18.17177778	Dec: -31.76305556
Constellation: SGR	Magnitude: 8.6
Size: 4.2'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, pretty bright, pretty large, round, gradually a little brighter middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/19/20)：侧视

Notes: 8" (08/09/20)：跳过

Object Name: NGC6568	IDs:
RA: 18.21222222	Dec: -21.58333333
Constellation: SGR	Magnitude: 8.6
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, a little compressed

Comments:

Notes: 3" (05/22/20)：外围三颗星，里面模糊

Notes: 3" (05/22/20)：侧视可见

Object Name: NGC6569	IDs:
RA: 18.22747222	Dec: -31.82583333
Constellation: SGR	Magnitude: 8.4
Size: 6.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, considerably bright, large, round, well resolved, clearly consisting of stars, stars from 15th magnitude

Comments:

Notes: 3" (05/19/20)：侧视

Notes: 8" (08/09/20)：跳过

Object Name: NGC663	IDs:
RA: 1.771388889	Dec: 61.21833333
Constellation: CAS	Magnitude: 7.1
Size: 15'	SurfBr:
Type: OCL	Nicknames: 割草机星团

Descriptions: a cluster, bright, large, extremely rich, pretty large (bright) stars

Comments:

Notes: 3" (01/29/20)：20h19

Notes: 8" (07/27/20)：形状漂亮，像菱形

Object Name: NGC6638	IDs:
RA: 18.51561111	Dec: -25.49583333
Constellation: SGR	Magnitude: 9.2
Size: 7.3'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, small, round, partially resolved (some stars seen)

Comments:

Notes: 8" (07/27/20)：直视可见，比较淡

Notes: 8" (08/09/20)：侧视/直视可见，相对压缩

Object Name: NGC6642	IDs:
RA: 18.53175	Dec: -23.47583333
Constellation: SGR	Magnitude: 8.9
Size: 5.8'	SurfBr:
Type: GCL	Nicknames: 蝌蚪星团

Descriptions: a globular cluster, pretty bright, pretty large, irregularly round, gradually pretty much brighter middle, well resolved, clearly consisting of stars, stars of 16th magnitude

Comments:

Notes: 3" (05/19/20)：侧视可见。

Notes: 8" (08/09/20)：侧视勉强可见，比较分散

Object Name: NGC6652	IDs:
RA: 18.59602778	Dec: -32.98972222
Constellation: SGR	Magnitude: 8.5
Size: 6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: bright, small, a little extended, well resolved, clearly consisting of stars, stars from the 15th magnitude

Comments:

Notes: 3" (05/22/20)：侧视可见，直视可以看到中心。

Notes: 8" (08/09/20)：不明显，轻微侧视

Object Name: NGC6717	IDs:
RA: 18.91838889	Dec: -22.70027778
Constellation: SGR	Magnitude: 8.4
Size: 5.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: faint, small, partially resolved (some stars seen), a cluster plus nebulosity

Comments:

Notes: 3" (05/19/20)：无法辨认，太靠近恒星。

Notes: 8" (08/09/20)：跳过

Object Name: NGC6822	IDs:
RA: 19.74905556	Dec: -14.80638889
Constellation: SGR	Magnitude: 8.7
Size: 15.4'	SurfBr: 14.4
Type: Gxy	Nicknames: 巴纳德星系

Descriptions: very faint, large, extended, diffuse

Comments:

Notes: 8" (06/21/20)：看了侧视可见的大光斑巴纳德星系

Notes: 8" (07/26/20)：没看到。

Object Name: NGC6946	IDs:
RA: 20.58113889	Dec: 60.15333333
Constellation: CYG	Magnitude: 8.8
Size: 11.5'	SurfBr: 13.8
Type: Gxy	Nicknames: 烟花星系

Descriptions: very faint, very large, very gradually then very suddenly brighter middle, partially resolved (some stars seen)

Comments:

Notes: 8" (06/23/20)：烟花星系，暗，侧视

Notes: 8" (07/27/20)：侧视可感觉到

Object Name: NGC6960	IDs:
RA: 20.76166667	Dec: 30.71666667
Constellation: CYG	Magnitude:
Size: 70'	SurfBr:
Type: Nb	Nicknames: 纤维星云

Descriptions: a very remarkable object, pretty bright, considerably large, extremely irregular figure, κ Cygni involved

Comments:

Notes: 8" (07/26/20)：西面纱非常非常壮观，基本照片显示的区域都看得到。镰刀边缘相当明晰，后面分成两岔。

Notes: 8" (08/07/20)：西面纱清晰可见。面纱星云中央的两个ngc和费莱明三角都没看到。

Object Name: NGC7000	IDs:
RA: 20.98833333	Dec: 44.51666667
Constellation: CYG	Magnitude: 5
Size: 120'	SurfBr:
Type: Nb	Nicknames: 北美洲星云

Descriptions: faint, most extremely large, diffuse nebulosity

Comments:

Notes: 8" (07/26/20)：北美，不是很明显，视场中可见弥漫的雾状，可见一处较明显的云气边缘。

Notes: 8" (07/27/20)：北美洲星云看到凹槽，暗且稀松

Object Name: NGC7243	IDs:
RA: 22.25236111	Dec: 49.8975
Constellation: LAC	Magnitude: 6.4
Size: 30'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, poor, a little compressed, stars very large (bright)

Comments:

Notes: 8" (07/05/20)：比较疏散，可以看见比较多的恒星。

Notes: 8" (07/26/20)：暗，小。

Object Name: NGC884	IDs:
RA: 2.368055556	Dec: 57.13
Constellation: PER	Magnitude: 6.1
Size: 18'	SurfBr:
Type: OCL	Nicknames: 双星团

Descriptions: most remarkable object, a cluster, very large, very rich, ruby star in middle

Comments:

Notes: 3" (01/29/20)：20h17

Notes: 8" (07/27/20)：非常明亮

Object Name: SV Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：有那么一点橙色，没有红色，应该降级B。a

Notes: 8" (06/28/20)：（推测）。a级。有一点红色。

Object Name: δ Cir	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/11/20)：那里一簇恒星很好看（应该是豺狼-半人马座星协的一部分）

Notes: 3" (06/11/20)：向上，C88很暗，可以感觉到一簇星斑。

Object Name: 26 Com	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：B。漂亮的双星。一黄白一浅绿。10mm比较清楚。26mm可分解。

Object Name: 27 Sep	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/05/20)：一红（黄）一蓝，双星很漂亮，像一对眼睛。

Object Name: 31 Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：这颗不是碳星，寻星时的额外收获。旁边一颗蓝星，而她有点发橙。有点意思。

Object Name: AB Ant	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：没有几分红色，比较淡。

Object Name: AW Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：较差的s级。能透出一部分红光。s

Object Name: AX Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：红色不错，较好的a级。a

Object Name: B228	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (08/09/20)：黑狼星云，密不透星

Object Name: B262	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：

Object Name: B59	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：

Object Name: B67	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：

Object Name: B77	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：

Object Name: B78	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：可见，用双筒观测其标注边界及内部。这个和旁边的暗星云组成一匹马，烟斗头我的80装不下，对比一下左右的星场真的只有前景恒星，黑得很干净。 B78就藏在肉眼银河的西岸大暗隙里，后马腿也就是烟斗杆不难分辨。

Object Name: Basel6	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：几颗微弱恒星。

Object Name: Berk86	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：侧视

Object Name: Beta Sco	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：双星星等相差不大。

Object Name: Biur2	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：

Object Name: Bochum13	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：很小，分辨出一处光斑。

Object Name: C/2017 T2	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/23/20)：彗星，第一次看到，有点暗，侧视很容易捕捉到。

Object Name: C41	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (01/15/20)：

Object Name: C9	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/26/20)：洞穴辉光。

Object Name: Cr135	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/22/20)：

Object Name: Cr15	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/27/20)：有点脏（高压缩）

Object Name: Cr168	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/22/20)：

Object Name: Cr197	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/22/20)：

Object Name: Cr203	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/22/20)：

Object Name: Cr220	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：看到一点光斑

Object Name: Cr233	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：00h58

Object Name: Cr241	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：

Object Name: Cr249	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：可见Cr249跟海山五。

Object Name: Cr256	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (03/24/20)：

Object Name: Cr272	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/16/20)：在J Cen左边，离散

Object Name: Cr29	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/27/20)：非常明亮，聚群不明显

Object Name: Cr316	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：可见，呈现梯形形状。

Object Name: Cr318	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/26/20)：非常大，密集程度不一样

Object Name: Cr336	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：可见。

Object Name: Cr337	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：可见

Object Name: Cr343	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：三颗微弱的星和一点光斑。

Object Name: Cr350	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/23/20)：三角形里面的洞

Object Name: Cr378	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：

Object Name: Cr387	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：无法辨认

Object Name: Cr394	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：可见。

Object Name: Cr399	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：胖次形状

Object Name: Cr401	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：重新辨认，很亮。

Object Name: Cr408	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：=Harvard20

Object Name: Cr419	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：

Object Name: DY Cru	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/26/20)：今天看的十字架三的碳星之王DY Cru,高倍看去就像一顶红帽子戴在十字架三头上。那种红色不同于低空随机闪烁，而是相比星点偏向侧边的。

Object Name: Epsilon Lyr	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：300x看了天琴双双星，感觉中心亮点可以分得开，但是衍射环还是连接在一起。

Object Name: Fein1	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：许愿井下面有个兜状。兜子向左边走，可以看到一簇星。左边那颗V0533最亮，右边Cr239、Cr240分辨出三颗星。下面Hogg 10，下面中间可以Hogg 11。向下走，Cr241、Cr244可见。

Object Name: HK Lyr	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：红色不是很纯正，红里带黄。a

Object Name: IC1396	IDs:
RA: 21.64833333	Dec: 57.48888889
Constellation: CEP	Magnitude:
Size: 170'	SurfBr:
Type: Nb	Nicknames: 象鼻星云

Descriptions: Neb part of M. Way

Comments:

Notes: 8" (07/27/20)：象鼻星云，螣蛇七旁边可辨有一个轻微的凹槽，螣蛇七和造父四连线上的窟窿可辨

Object Name: IC1805	IDs:
RA: 2.546666667	Dec: 61.46166667
Constellation: CAS	Magnitude: 6.5
Size: 20'	SurfBr:
Type: OCL	Nicknames: 心脏星云

Descriptions: Cl, co, eL neby extends f

Comments:

Notes: 8" (07/27/20)：星团明显，貌似有轻微云斑环绕

Object Name: IC1848	IDs:
RA: 2.855	Dec: 60.40833333
Constellation: CAS	Magnitude: 6.5
Size: 18'	SurfBr:
Type: OCL	Nicknames:

Descriptions: Cl, st F, extends 8m f, in F neby

Comments:

Notes: 8" (07/27/20)：几颗主恒星

Object Name: IC2391	IDs:
RA: 8.671666667	Dec: -52.91666667
Constellation: VEL	Magnitude: 2.6
Size: 60'	SurfBr:
Type: OCL	Nicknames: 船帆座ο星团

Descriptions: Cl, co, incl. ο Velorum 3.7 mag

Comments:

Notes: 3" (02/21/20)：00h54

Object Name: IC2395	IDs:
RA: 8.708333333	Dec: -48.10833333
Constellation: VEL	Magnitude: 4.6
Size: 13'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, coarse

Comments:

Notes: 3" (02/22/20)：

Object Name: IC3568	IDs:
RA: 12.55191667	Dec: 82.56416667
Constellation: CAM	Magnitude: 10.6
Size: 0.17'	SurfBr:
Type: PN	Nicknames: 柠檬片星云

Descriptions: a planetary or nebulous 9.5 magnitude star; 13th magnitude star 15 arcsec to west

Comments:

Notes: 8" (08/07/20)：柠檬片星云，显得比较暗，高度低。20mm有点朦胧非恒星点。

Object Name: IC4406	IDs:
RA: 14.374	Dec: -44.15055556
Constellation: LUP	Magnitude: 10.2
Size: 1.77'	SurfBr:
Type: PN	Nicknames: 视网膜星云

Descriptions: planetary, stellar, 10th magnitude, extended 80°

Comments:

Notes: 8" (06/24/20)：视网膜星云，介于直视侧视之间，侧视很容易。有点发散性。

Object Name: IC4592	IDs:
RA: 16.19988889	Dec: -19.45972222
Constellation: SCO	Magnitude:
Size: 150'	SurfBr:
Type: Nb	Nicknames: 蓝马头星云

Descriptions: very large, extended, ν2 Scorpii involved

Comments:

Notes: 8" (07/28/20)：辉光明显

Object Name: IC4593	IDs:
RA: 16.19569444	Dec: 12.07194444
Constellation: HER	Magnitude: 10.7
Size: 0.7'	SurfBr:
Type: PN	Nicknames: 白眼豌豆星云

Descriptions: planetary, stellar

Comments:

Notes: 8" (06/24/20)：白眼豌豆可以看到没有恒星锐利的星点。很浅的蓝绿色

Object Name: IC4601	IDs:
RA: 16.33833333	Dec: -20.08166667
Constellation: SCO	Magnitude:
Size: 20'	SurfBr:
Type: Nb	Nicknames:

Descriptions: 2 stars of 8th magnitude in extremely large diffuse nebula, a little extended northwest-southeast

Comments:

Notes: 8" (07/28/20)：辉光

Object Name: IC4603	IDs:
RA: 16.42333333	Dec: -24.46666667
Constellation: OPH	Magnitude:
Size: 35'	SurfBr:
Type: Nb	Nicknames:

Descriptions: extremely faint, very large, diffuse, star involved

Comments:

Notes: 8" (07/28/20)：辉光

Object Name: IC4604	IDs:
RA: 16.42583333	Dec: -23.44333333
Constellation: OPH	Magnitude:
Size: 60'	SurfBr:
Type: Nb	Nicknames: 心宿增四星云

Descriptions: ρ Ophiuchi in extremely large nebula

Comments:

Notes: 8" (07/28/20)：中心辉光

Object Name: IC4605	IDs:
RA: 16.50347222	Dec: -25.11472222
Constellation: SCO	Magnitude:
Size: 30'	SurfBr:
Type: Nb	Nicknames:

Descriptions: 7th magnitude star in extremely faint, very large nebula

Comments:

Notes: 8" (07/28/20)：发蓝

Object Name: IC4606	IDs:
RA: 16.45391667	Dec: -26.02416667
Constellation: SCO	Magnitude: 9
Size: 7.4'	SurfBr:
Type: Dup	Nicknames: 心宿二反射星云

Descriptions: nebula; faint star 4.5 seconds of time to west, 0.5 arcmin to north

Comments:

Notes: 8" (07/28/20)：可感受到边缘

Object Name: IC4634	IDs:
RA: 17.026	Dec: -21.82555556
Constellation: OPH	Magnitude: 10.9
Size: 0.4'	SurfBr:
Type: PN	Nicknames:

Descriptions: planetary, stellar

Comments:

Notes: 8" (07/27/20)：很小的亮点

Object Name: IC4715	IDs:
RA: 18.31333333	Dec: -18.55
Constellation: SGR	Magnitude:
Size: '	SurfBr:
Type: OCL	Nicknames:

Descriptions: most extremely large cloud of stars and nebulae

Comments:

Notes: 3" (05/22/20)：侧视可见，微弱。

Object Name: IC4756	IDs:
RA: 18.64833333	Dec: 5.433333333
Constellation: SER	Magnitude: 4.6
Size: 40'	SurfBr:
Type: OCL	Nicknames: 格拉夫星团

Descriptions: cluster, compressed

Comments:

Notes: 3" (02/23/20)：契形，不太容易看出来

Object Name: IC4996	IDs:
RA: 20.27547222	Dec: 37.64305556
Constellation: CYG	Magnitude: 7.3
Size: 7'	SurfBr:
Type: OCL	Nicknames: 天鹅座P星团

Descriptions: cluster, with stars from 8th to 13th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: IC5146	IDs:
RA: 21.89	Dec: 47.26666667
Constellation: CYG	Magnitude:
Size: 10'	SurfBr:
Type: Nb	Nicknames: 茧星云

Descriptions: pretty bright, very large, irregular figure, 9.5 magnitude star in middle

Comments:

Notes: 8" (07/27/20)：茧星云，很暗，UHC几乎很难辨

Object Name: L118	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：L118=GSSC 人马大恒星云，背景发白。

Object Name: M102	IDs:
RA: 15.10816667	Dec: 55.76361111
Constellation: DRA	Magnitude: 9.9
Size: 6.5'	SurfBr: 12.2
Type: Gxy	Nicknames: 纺锤星系

Descriptions: very bright, considerably large, pretty much extended 146°, gradually brighter middle

Comments:

Notes: 8" (06/27/20)：光斑

Object Name: M106	IDs:
RA: 12.31605556	Dec: 47.30694444
Constellation: CVN	Magnitude: 8.4
Size: 18.6'	SurfBr: 13.6
Type: Gxy	Nicknames:

Descriptions: very bright, very large, very much extended 0°, suddenly brighter middle and bright nucleus

Comments:

Notes: 3" (03/24/20)：

Object Name: M15	IDs:
RA: 21.49952778	Dec: 12.1675
Constellation: PEG	Magnitude: 6.3
Size: 18'	SurfBr:
Type: GCL	Nicknames: 飞马座星团

Descriptions: a remarkable object, a globular cluster, very bright, very large, irregularly round, very suddenly much brighter middle, well resolved, clearly consisting of stars, stars very small (faint)

Comments:

Notes: 3" (05/22/20)：低空拿下，很小毛球

Object Name: M163	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (08/09/20)：跳过

Object Name: M18	IDs:
RA: 18.33277778	Dec: -17.10166667
Constellation: SGR	Magnitude: 6.9
Size: 7'	SurfBr:
Type: OCL	Nicknames: 黑天鹅星团

Descriptions: a cluster, poor, very little compressed

Comments:

Notes: 3" (02/23/20)：小巧，朦胧。

Object Name: M23	IDs:
RA: 17.94888889	Dec: -19.01166667
Constellation: SGR	Magnitude: 5.5
Size: 25'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, bright, very large, pretty rich, a little compressed, stars from 10th magnitude

Comments:

Notes: 3" (03/24/20)：可以看得到星点，非常清晰地印在视网膜上

Object Name: M25	IDs:
RA: 18.52916667	Dec: -19.12
Constellation: SGR	Magnitude: 4.6
Size: 26'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, pretty compressed

Comments:

Notes: 3" (02/23/20)：

Object Name: M26	IDs:
RA: 18.75416667	Dec: -9.385
Constellation: SCT	Magnitude: 8
Size: 8'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, considerably large, pretty rich, pretty compressed, stars from 12th to 15th magnitude

Comments:

Notes: 3" (02/23/20)：8等的疏散星团，非常暗，如果不注意的话很容易忽略。

Object Name: M30	IDs:
RA: 21.67277778	Dec: -23.17861111
Constellation: CAP	Magnitude: 6.9
Size: 12'	SurfBr:
Type: GCL	Nicknames: 海蜇星团

Descriptions: a remarkable object, a globular cluster, bright, large, a little extended, gradually pretty much brighter middle, stars from 12th to 16th magnitude

Comments:

Notes: 3" (05/22/20)：虽然在15高度，但是很容易拿下。

Object Name: M34	IDs:
RA: 2.701388889	Dec: 42.76166667
Constellation: PER	Magnitude: 5.2
Size: 25'	SurfBr:
Type: OCL	Nicknames: 螺旋星团

Descriptions: a cluster, bright, very large, a little compressed, scattered 9th magnitude stars

Comments:

Notes: 3" (01/29/20)：20h04

Object Name: M35	IDs:
RA: 6.15	Dec: 24.35
Constellation: GEM	Magnitude: 5.1
Size: 25'	SurfBr:
Type: OCL	Nicknames: 鞋扣星团

Descriptions: Cl, vL, cRi, pC, st 9...16

Comments:

Notes: 3" (01/30/20)：20h07

Object Name: M36	IDs:
RA: 5.604916667	Dec: 34.14083333
Constellation: AUR	Magnitude: 6
Size: 10'	SurfBr:
Type: OCL	Nicknames: 风车星团

Descriptions: Cl, B, vL, vRi, lC, st 9…11 sc

Comments:

Notes: 3" (01/15/20)：

Object Name: M37	IDs:
RA: 5.87175	Dec: 32.55305556
Constellation: AUR	Magnitude: 5.6
Size: 15'	SurfBr:
Type: OCL	Nicknames: 一月椒盐星团

Descriptions: cluster, rich, pretty compressed middle, stars large and small

Comments:

Notes: 3" (01/15/20)：

Object Name: M38	IDs:
RA: 5.478611111	Dec: 35.855
Constellation: AUR	Magnitude: 6.4
Size: 15'	SurfBr:
Type: OCL	Nicknames: 海星星团

Descriptions: cluster, bright, very large, very rich, irregular figure, large and small stars

Comments:

Notes: 3" (01/15/20)：

Object Name: M39	IDs:
RA: 21.53111111	Dec: 48.425
Constellation: CYG	Magnitude: 4.6
Size: 31'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, very poor, very little compressed, stars from 7th to 10th magnitude

Comments:

Notes: 3" (05/22/20)：下面弧度长，上面弧度短。

Object Name: M40	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/10/19)：

Object Name: M44	IDs:
RA: 8.673333333	Dec: 19.67
Constellation: CNC	Magnitude: 3.1
Size: 70'	SurfBr:
Type: OCL	Nicknames: 蜂巢星团

Descriptions: Praesepe Cancri

Comments:

Notes: 3" (01/15/20)：

Object Name: M61	IDs:
RA: 12.36525	Dec: 4.472777778
Constellation: VIR	Magnitude: 9.7
Size: 6.5'	SurfBr: 13.5
Type: Gxy	Nicknames: 胖螺旋星系

Descriptions: large, very much extended 177°, eastern of 2

Comments:

Notes: 3" (05/23/20)：很暗，很小的一点

Object Name: M63	IDs:
RA: 13.26361111	Dec: 42.03305556
Constellation: CVN	Magnitude: 8.6
Size: 12.6'	SurfBr: 13.3
Type: Gxy	Nicknames: 向日葵星系

Descriptions: very bright, large, pretty much extended 120°±, very suddenly much brighter middle and bright nucleus

Comments:

Notes: 3" (03/24/20)：

Object Name: M68	IDs:
RA: 12.65777778	Dec: -26.74222222
Constellation: HYA	Magnitude: 7.3
Size: 11'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, large, extremely rich, very compressed, irregularly round, clearly consisting of stars, stars of 12th magnitude

Comments:

Notes: 3" (01/30/20)：04h25

Object Name: M71	IDs:
RA: 19.89613889	Dec: 18.77888889
Constellation: SGE	Magnitude: 8.4
Size: 7.2'	SurfBr:
Type: GCL	Nicknames: 神仙鱼星团

Descriptions: a cluster, very large, very rich, pretty much compressed, stars from 11th to 16th magnitude

Comments:

Notes: 3" (05/19/20)：很暗。上面有个结构很好认

Object Name: M72	IDs:
RA: 20.89108333	Dec: -12.53638889
Constellation: AQR	Magnitude: 9.2
Size: 6.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, pretty bright, pretty large, round, gradually much compressed middle, well resolved, clearly consisting of stars

Comments:

Notes: 8" (06/27/20)：铁球

Object Name: M74	IDs:
RA: 1.611583333	Dec: 15.78333333
Constellation: PSC	Magnitude: 9.4
Size: 10.5'	SurfBr: 14.2
Type: Gxy	Nicknames: 幻影星系

Descriptions: a globular cluster, faint, very large, round, very gradually then pretty suddenly much brighter middle, partially resolved, some stars seen

Comments:

Notes: 8" (06/30/20)：是最后拿下的，看起来有点弥散，但是很容易拿下。

Object Name: M75	IDs:
RA: 20.10133333	Dec: -21.92083333
Constellation: SGR	Magnitude: 8.6
Size: 6.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, pretty large, round, very much brighter middle and bright nucleus, partially resolved (some stars seen)

Comments:

Notes: 3" (05/22/20)：非常容易，一把弓的转角处。

Object Name: M77	IDs:
RA: 2.711333333	Dec: -0.012777778
Constellation: CET	Magnitude: 8.9
Size: 7.1'	SurfBr: 12.8
Type: Gxy	Nicknames: 鲸鱼座A

Descriptions: very bright, pretty large, irregularly round, suddenly brighter middle, partially resolved nucleus (some stars seen)

Comments:

Notes: 8" (06/30/20)：很容易，小巧而紧凑。

Object Name: M81	IDs:
RA: 9.925972222	Dec: 69.06722222
Constellation: UMA	Magnitude: 6.9
Size: 24.9'	SurfBr: 13.2
Type: Gxy	Nicknames: 波德星系

Descriptions: a remarkable object, extremely bright, extremely large, extended 156°, gradually then suddenly very much brighter middle and bright nucleus

Comments:

Notes: 3" (02/10/19)：

Object Name: M82	IDs:
RA: 9.931666667	Dec: 69.68305556
Constellation: UMA	Magnitude: 8.4
Size: 11.2'	SurfBr: 12.5
Type: Gxy	Nicknames: 雪茄星系

Descriptions: a remarkable object, extremely bright, extremely large, extended 156°, gradually then suddenly very much brighter middle and bright nucleus

Comments:

Notes: 3" (02/10/19)：

Object Name: M84	IDs:
RA: 12.41766667	Dec: 12.88694444
Constellation: VIR	Magnitude: 9.1
Size: 6.5'	SurfBr: 13
Type: Gxy	Nicknames: 马卡良星系链

Descriptions: very bright, pretty large, round, pretty suddenly bright middle, mottled but not resolved

Comments:

Notes: 8" (06/22/20)：

Object Name: M86	IDs:
RA: 12.43652778	Dec: 12.94638889
Constellation: VIR	Magnitude: 8.9
Size: 8.9'	SurfBr: 13.2
Type: Gxy	Nicknames: 浮士德V051

Descriptions: very bright, large, round, gradually brighter middle and nucleus, mottled but not resolved

Comments:

Notes: 8" (06/22/20)：

Object Name: M88	IDs:
RA: 12.53305556	Dec: 14.41972222
Constellation: COM	Magnitude: 9.6
Size: 6.8'	SurfBr: 13
Type: Gxy	Nicknames:

Descriptions: bright, very large, very much extended

Comments:

Notes: 8" (06/22/20)：

Object Name: M91	IDs:
RA: 12.59066667	Dec: 14.49638889
Constellation: COM	Magnitude: 10.2
Size: 5.2'	SurfBr: 13.4
Type: Gxy	Nicknames:

Descriptions: bright, large, a little extended, a little brighter middle

Comments:

Notes: 8" (06/22/20)：

Object Name: M93	IDs:
RA: 7.741666667	Dec: -23.85666667
Constellation: PUP	Magnitude: 6.2
Size: 10'	SurfBr:
Type: OCL	Nicknames: 蝴蝶星团

Descriptions: cluster, large, pretty rich, slightly compressed, stars from 8th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: M94	IDs:
RA: 12.84808333	Dec: 41.12138889
Constellation: CVN	Magnitude: 8.2
Size: 14.4'	SurfBr: 13.1
Type: Gxy	Nicknames: 鳄鱼眼星系

Descriptions: very bright, large, irregularly round, very suddenly very much bright middle and bright nucleus, mottled but not resolved

Comments:

Notes: 3" (03/24/20)：

Object Name: M97	IDs:
RA: 11.24658333	Dec: 55.01944444
Constellation: UMA	Magnitude: 9.9
Size: 2.83'	SurfBr:
Type: PN	Nicknames: 夜枭星云

Descriptions: a very remarkable object, a planetary nebula, very bright, very large, round, very very gradually then very suddenly bright middle, 150 arcsec diameter

Comments:

Notes: 8" (06/21/20)：一个小球

Object Name: Mel186	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/23/20)：非常大

Object Name: Mel270	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：不容易。

Object Name: Mrk6	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/27/20)：5颗恒星串成一颗星链

Object Name: Mu Boo	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：26mm很容易分解。

Object Name: NGC1027	IDs:
RA: 2.71	Dec: 61.595
Constellation: CAS	Magnitude: 6.7
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, scattered stars, one 10th magnitude

Comments:

Notes: 8" (07/27/20)：聚群，较分散

Object Name: NGC129	IDs:
RA: 0.499444444	Dec: 60.21166667
Constellation: CAS	Magnitude: 6.5
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, pretty round, a little compressed, stars from 9th to 13th magnitude

Comments:

Notes: 8" (07/27/20)：比较分散

Object Name: NGC147	IDs:
RA: 0.55325	Dec: 48.50722222
Constellation: CAS	Magnitude: 9.5
Size: 13.2'	SurfBr: 14.5
Type: Gxy	Nicknames:

Descriptions: very faint, very large, irregularly round, gradually then suddenly much brighter middle equal to 11th magnitude star

Comments:

Notes: 8" (07/28/20)：不可见

Object Name: NGC1501	IDs:
RA: 4.1165	Dec: 60.92138889
Constellation: CAM	Magnitude: 11.5
Size: 0.87'	SurfBr:
Type: PN	Nicknames: 骆驼之眼星云

Descriptions: a planetary, pretty bright, pretty small, very little extended, 1 arcmin diameter

Comments:

Notes: 8" (07/28/20)：骆驼之眼星云，直视可见，比较淡的斑点

Object Name: NGC1502	IDs:
RA: 4.130333333	Dec: 62.33166667
Constellation: CAM	Magnitude: 6.9
Size: 20'	SurfBr:
Type: OCL	Nicknames: 海盗旗星团

Descriptions: a cluster, pretty rich, considerably compressed, irregular figure

Comments:

Notes: 8" (07/28/20)：海盗旗星团，小而亮

Object Name: NGC185	IDs:
RA: 0.649333333	Dec: 48.33722222
Constellation: CAS	Magnitude: 9.2
Size: 8'	SurfBr: 14.4
Type: Gxy	Nicknames:

Descriptions: pretty bright, very large, irregularly round, very gradually much brighter middle, mottled but nor resolved

Comments:

Notes: 8" (07/28/20)：显大，暗，侧视勉强可见

Object Name: NGC2204	IDs:
RA: 6.259166667	Dec: -18.665
Constellation: CMA	Magnitude: 8.6
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, pretty rich, a little compressed

Comments:

Notes: 3" (02/18/20)：

Object Name: NGC2232	IDs:
RA: 6.454166667	Dec: -4.758333333
Constellation: MON	Magnitude: 4.2
Size: 45'	SurfBr:
Type: OCL	Nicknames: 双锥状星团

Descriptions: B * (10 Monoc) + CL

Comments:

Notes: 3" (02/12/20)：

Object Name: NGC2237	IDs:
RA: 6.515166667	Dec: 5.047777778
Constellation: MON	Magnitude:
Size: 80'	SurfBr:
Type: Nb	Nicknames: 玫瑰星云

Descriptions: pB, vvL, dif (? = 5361)

Comments:

Notes: 3" (01/30/20)：20h03

Object Name: NGC2244	IDs:
RA: 6.538611111	Dec: 4.856666667
Constellation: MON	Magnitude: 4.8
Size: 24'	SurfBr:
Type: OCL	Nicknames: 玫瑰星云

Descriptions: Cl, beautiful, st sc (12 Monoc)

Comments:

Notes: 3" (01/30/20)：20h03

Object Name: NGC225	IDs:
RA: 0.726666667	Dec: 61.76666667
Constellation: CAS	Magnitude: 7
Size: 15'	SurfBr:
Type: OCL	Nicknames: 帆船星团

Descriptions: a cluster, large, a little compressed, stars from 9th to 10th magnitude

Comments:

Notes: 8" (07/27/20)：帆船星团，可见旗帜和船尾，非常形象

Object Name: NGC2264	IDs:
RA: 6.682833333	Dec: 9.895555556
Constellation: MON	Magnitude: 4.1
Size: 40'	SurfBr:
Type: OCL	Nicknames: 圣诞树星团

Descriptions: 15 Monoc, Cl, **, ? Neb

Comments:

Notes: 3" (02/15/20)：

Object Name: NGC2302	IDs:
RA: 6.865722222	Dec: -7.084444444
Constellation: MON	Magnitude: 8.9
Size: 2.5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, poor, a little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2309	IDs:
RA: 6.934333333	Dec: -7.174444444
Constellation: MON	Magnitude: 10.5
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty rich, much compressed, stars of 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2311	IDs:
RA: 6.963194444	Dec: -4.611388889
Constellation: MON	Magnitude: 9.6
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, a little compressed, not rich

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2335	IDs:
RA: 7.113722222	Dec: -10.02861111
Constellation: MON	Magnitude: 7.2
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, a little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2343	IDs:
RA: 7.135194444	Dec: -10.61666667
Constellation: MON	Magnitude: 6.7
Size: 6'	SurfBr:
Type: OCL	Nicknames: 箭头星团

Descriptions: a cluster, considerably large, poor, a little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2353	IDs:
RA: 7.24175	Dec: -10.26583333
Constellation: MON	Magnitude: 7.1
Size: 18'	SurfBr:
Type: OCL	Nicknames: 艾弗里岛星团

Descriptions: Cl, L, lC, one vB *

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2354	IDs:
RA: 7.236111111	Dec: -25.69
Constellation: CMA	Magnitude: 6.5
Size: 18'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, considerably rich, a little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2374	IDs:
RA: 7.398888889	Dec: -13.26333333
Constellation: CMA	Magnitude: 8
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, pretty rich, a little compressed, stars large

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2383	IDs:
RA: 7.411083333	Dec: -20.9475
Constellation: CMA	Magnitude: 8.4
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty small, pretty much compressed, stars of 12th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2384	IDs:
RA: 7.419444444	Dec: -21.02166667
Constellation: CMA	Magnitude: 7.4
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: Cl, lC, bifid, **

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2392	IDs:
RA: 7.486333333	Dec: 20.9125
Constellation: GEM	Magnitude: 9.1
Size: 0.9'	SurfBr:
Type: PN	Nicknames: 爱斯基摩星云

Descriptions: About its spectrum see Pickering, [A.N.] 4089, p.141

Comments:

Notes: 3" (02/21/20)：20h21

Object Name: NGC2396	IDs:
RA: 7.466666667	Dec: -11.71666667
Constellation: PUP	Magnitude: 7.4
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, very little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2414	IDs:
RA: 7.553555556	Dec: -15.45388889
Constellation: PUP	Magnitude: 7.9
Size: 6'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, poor, slightly compressed, stars 9th-magnitude etc

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2421	IDs:
RA: 7.603333333	Dec: -20.61166667
Constellation: PUP	Magnitude: 8.3
Size: 8'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, large, considerably rich, stars from 11th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2423	IDs:
RA: 7.618527778	Dec: -13.87138889
Constellation: PUP	Magnitude: 6.7
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, very large, rich, pretty compressed, stars very small

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2439	IDs:
RA: 7.679277778	Dec: -31.6925
Constellation: PUP	Magnitude: 6.9
Size: 9'	SurfBr:
Type: OCL	Nicknames: 宽箭头星团

Descriptions: cluster, bright, pretty rich, pretty large, slightly compressed, stars of 9th and 12th through 14th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2453	IDs:
RA: 7.792805556	Dec: -27.19472222
Constellation: PUP	Magnitude: 8.3
Size: 4'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, small, pretty rich, pretty compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC246	IDs:
RA: 0.78425	Dec: -11.87138889
Constellation: CET	Magnitude: 10.9
Size: 4.08'	SurfBr:
Type: PN	Nicknames: 头骨星云

Descriptions: very faint, large, 4 stars in diffuse nebula

Comments:

Notes: 8" (07/28/20)：头骨星云，非常大，但是很暗，可以看到三颗镶嵌其中的恒星

Object Name: NGC2467	IDs:
RA: 7.873888889	Dec: -26.43666667
Constellation: PUP	Magnitude:
Size: '	SurfBr:
Type: Nb	Nicknames: 骷髅头星云

Descriptions: pretty bright, very large, round, extremely mottled but not resolved, middle equivalent to 8th magnitude star

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC247	IDs:
RA: 0.785638889	Dec: -20.76
Constellation: CET	Magnitude: 9.1
Size: 19.2'	SurfBr: 14.4
Type: Gxy	Nicknames: 伯比奇链

Descriptions: faint, extremely large, very much extended 172°

Comments:

Notes: 3" (06/17/20)：直视可以隐约感觉到侧向方向。

Object Name: NGC2482	IDs:
RA: 7.92	Dec: -24.25833333
Constellation: PUP	Magnitude: 7.3
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, considerably rich, very little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2483	IDs:
RA: 7.9275	Dec: -27.895
Constellation: PUP	Magnitude: 7.6
Size: 9'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, a little compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2489	IDs:
RA: 7.93775	Dec: -30.06416667
Constellation: PUP	Magnitude: 7.9
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, considerably rich, pretty compressed, stars from 11th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2506	IDs:
RA: 8.000472222	Dec: -10.76972222
Constellation: MON	Magnitude: 7.6
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, very rich, compressed, stars from 11th to 20th magnitude

Comments:

Notes: 3" (01/15/20)：

Object Name: NGC2527	IDs:
RA: 8.082805556	Dec: -28.14611111
Constellation: PUP	Magnitude: 6.5
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, bright, pretty rich, pretty compressed

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2533	IDs:
RA: 8.117777778	Dec: -29.86666667
Constellation: PUP	Magnitude: 7.6
Size: 6'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, rich, compressed, stars of 9th and 13th to 14th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2567	IDs:
RA: 8.308888889	Dec: -30.64
Constellation: PUP	Magnitude: 7.4
Size: 11'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty rich, a little compressed, irregularly round, stars from 11th to 14th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2571	IDs:
RA: 8.315638889	Dec: -29.74916667
Constellation: PUP	Magnitude: 7
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, considerably rich, a little compressed, stars from 9th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2580	IDs:
RA: 8.357777778	Dec: -30.29166667
Constellation: PUP	Magnitude: 9.7
Size: 8'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, considerably large, pretty rich, pretty compressed, round, stars of 12th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2587	IDs:
RA: 8.39	Dec: -29.50861111
Constellation: PUP	Magnitude: 9.2
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty much compressed middle, irregular figure, stars from 9th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2627	IDs:
RA: 8.620833333	Dec: -29.955
Constellation: PYX	Magnitude: 8.4
Size: 9'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, considerably large, pretty rich, pretty compressed, stars from 11th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2645	IDs:
RA: 8.650861111	Dec: -46.22722222
Constellation: VEL	Magnitude: 7
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, small, stars large (bright) and small (faint)

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2658	IDs:
RA: 8.72425	Dec: -32.65611111
Constellation: PYX	Magnitude: 9.2
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty small, a little rich, a little compressed, irregular figure, stars from 12th to 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2659	IDs:
RA: 8.71	Dec: -45
Constellation: VEL	Magnitude: 8.6
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, rich, pretty much extended, stars from 11th to 14th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2660	IDs:
RA: 8.710555556	Dec: -47.20055556
Constellation: VEL	Magnitude: 8.8
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty small, much compressed, irregularly round, gradually brighter middle, stars from 13th to 15th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC2669	IDs:
RA: 8.771944444	Dec: -52.935
Constellation: VEL	Magnitude: 6.1
Size: 14'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, poor, a little compressed, stars from 10th to 13th magnitude

Comments:

Notes: 3" (02/21/20)：00h55

Object Name: NGC2670	IDs:
RA: 8.758333333	Dec: -48.79166667
Constellation: VEL	Magnitude: 7.8
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, poor, a little compressed, stars from 13th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC278	IDs:
RA: 0.867916667	Dec: 47.55083333
Constellation: CAS	Magnitude: 10.8
Size: 2.1'	SurfBr: 12.2
Type: Gxy	Nicknames:

Descriptions: considerably bright, pretty large, round, 2 stars of 10th magnitude near

Comments:

Notes: 8" (07/28/20)：比较亮，直视勉强可见

Object Name: NGC2818	IDs:
RA: 9.269444444	Dec: -36.62611111
Constellation: PYX	Magnitude: 11.2
Size: 1.4'	SurfBr:
Type: PN	Nicknames:

Descriptions: a remarkable object, a planetary nebula, pretty bright, pretty large, round, very gradually a little brighter middle, in a large cluster

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC288	IDs:
RA: 0.879305556	Dec: -26.5975
Constellation: SCL	Magnitude: 8.1
Size: 13'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, large, a little extended, stars from 12th to 16th magnitude

Comments:

Notes: 3" (06/17/20)：难度介于直视和侧视之间。

Object Name: NGC300	IDs:
RA: 0.914805556	Dec: -37.68416667
Constellation: SCL	Magnitude: 8.1
Size: 19'	SurfBr: 14.3
Type: Gxy	Nicknames: 南风车星系

Descriptions: pretty bright, very large, very much irregularly extended, very gradually pretty much brighter middle

Comments:

Notes: 3" (06/17/20)：直视可见，很容易。

Object Name: NGC3242	IDs:
RA: 10.41280556	Dec: -18.64194444
Constellation: HYA	Magnitude: 7.7
Size: 1.07'	SurfBr:
Type: PN	Nicknames: 木魂星云

Descriptions: a remarkable planetary, very bright, a little extended 147°, 45 arcsec diameter, blue

Comments:

Notes: 3" (03/24/20)：木魂星云

Object Name: NGC3247	IDs:
RA: 10.40333333	Dec: -57.76333333
Constellation: CAR	Magnitude: 7.6
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: stars involved in a nebula

Comments:

Notes: 3" (05/17/20)：看到一点光斑

Object Name: NGC3324	IDs:
RA: 10.62202778	Dec: -58.63416667
Constellation: CAR	Magnitude:
Size: 16'	SurfBr:
Type: Nb	Nicknames: 钥匙孔星云

Descriptions: pretty bright, very very large, irregular figure, double star involved

Comments:

Notes: 3" (02/21/20)：00h58

Object Name: NGC3572	IDs:
RA: 11.17405556	Dec: -60.24388889
Constellation: CAR	Magnitude: 6.6
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, pretty rich, a little compressed

Comments:

Notes: 3" (05/17/20)：Cr239、Cr240分辨出三颗星。

Object Name: NGC3603	IDs:
RA: 11.25183333	Dec: -61.26111111
Constellation: CAR	Magnitude: 9.1
Size: 4'	SurfBr:
Type: OCL	Nicknames:

Descriptions: globular cluster and nebula, stars 15th to 18th magnitude

Comments:

Notes: 3" (05/17/20)：

Object Name: NGC381	IDs:
RA: 1.138888889	Dec: 61.58333333
Constellation: CAS	Magnitude: 9.3
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty compressed

Comments:

Notes: 8" (07/27/20)：很暗的数颗恒星

Object Name: NGC4038	IDs:
RA: 12.03133333	Dec: -18.86444444
Constellation: CRV	Magnitude: 10.3
Size: 3.4'	SurfBr: 12.1
Type: Gxy	Nicknames: 触须星系

Descriptions: pretty bright, considerably large, round, very gradually brighter middle

Comments:

Notes: 8" (06/23/20)：C60、C61 触须很难，高度低没看出来

Object Name: NGC404	IDs:
RA: 1.157472222	Dec: 35.71833333
Constellation: AND	Magnitude: 10.3
Size: 3.5'	SurfBr: 12.8
Type: Gxy	Nicknames: 奎宿九之魂

Descriptions: pretty bright, considerably large, round, gradually brighter middle, β Andromedae to southeast

Comments:

Notes: 8" (07/28/20)：奎宿九之魂，辉光中可见，较大

Object Name: NGC4216	IDs:
RA: 12.265	Dec: 13.14777778
Constellation: VIR	Magnitude: 10
Size: 8.1'	SurfBr: 12.8
Type: Gxy	Nicknames: 银纹星系

Descriptions: very bright, very large, very much extended 17°, suddenly brighter middle and nucleus

Comments:

Notes: 8" (07/07/20)：46x 亮，可见走向

Object Name: NGC4261	IDs:
RA: 12.32308333	Dec: 5.824444444
Constellation: VIR	Magnitude: 10.4
Size: 4.1'	SurfBr: 13.3
Type: Gxy	Nicknames:

Descriptions: pretty bright, pretty small, round, gradually brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4273	IDs:
RA: 12.33222222	Dec: 5.343611111
Constellation: VIR	Magnitude: 11.9
Size: 2.3'	SurfBr: 13.1
Type: Gxy	Nicknames:

Descriptions: pretty bright, large, extended, gradually brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4281	IDs:
RA: 12.33933333	Dec: 5.386388889
Constellation: VIR	Magnitude: 11.3
Size: 3'	SurfBr: 12.8
Type: Gxy	Nicknames:

Descriptions: bright, very large, round, pretty gradually brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4293	IDs:
RA: 12.35358333	Dec: 18.38277778
Constellation: COM	Magnitude: 10.4
Size: 5.6'	SurfBr: 13.1
Type: Gxy	Nicknames:

Descriptions: faint, very large, extended, little brighter middle, mottled but not resolved

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4350	IDs:
RA: 12.39938889	Dec: 16.69333333
Constellation: COM	Magnitude: 11
Size: 2.9'	SurfBr: 12.5
Type: Gxy	Nicknames:

Descriptions: considerably bright, very small, much extended, very suddenly brighter middle

Comments:

Notes: 8" (07/07/20)：暗

Object Name: NGC436	IDs:
RA: 1.266111111	Dec: 58.81166667
Constellation: CAS	Magnitude: 8.8
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, small, irregular figure, pretty compressed

Comments:

Notes: 8" (07/27/20)：可见聚群

Object Name: NGC4361	IDs:
RA: 12.40855556	Dec: -18.78416667
Constellation: CRV	Magnitude: 10.9
Size: 2.1'	SurfBr:
Type: PN	Nicknames: 洒水器星云

Descriptions: very bright, large, round, very suddenly much brighter middle and nucleus, mottled but not resolved

Comments:

Notes: 8" (06/23/20)：洒水器星云，侧视可见

Object Name: NGC4365	IDs:
RA: 12.40783333	Dec: 7.3175
Constellation: VIR	Magnitude: 9.6
Size: 6.9'	SurfBr: 13.4
Type: Gxy	Nicknames:

Descriptions: cB, pL, vlE, gl, smbM

Comments:

Notes: 8" (07/07/20)：46x 亮

Object Name: NGC4371	IDs:
RA: 12.41538889	Dec: 11.70416667
Constellation: VIR	Magnitude: 10.8
Size: 4'	SurfBr: 13.1
Type: Gxy	Nicknames:

Descriptions: bright, pretty small, round, gradually brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4388	IDs:
RA: 12.42969444	Dec: 12.66194444
Constellation: VIR	Magnitude: 11
Size: 5.6'	SurfBr: 13
Type: Gxy	Nicknames:

Descriptions: very faint, extended, southeastern of 2

Comments:

Notes: 8" (07/07/20)：偏暗

Object Name: NGC4394	IDs:
RA: 12.43211111	Dec: 18.21416667
Constellation: COM	Magnitude: 10.9
Size: 3.4'	SurfBr: 13.4
Type: Gxy	Nicknames:

Descriptions: pretty bright, a little extended, brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4419	IDs:
RA: 12.449	Dec: 15.04777778
Constellation: COM	Magnitude: 11.2
Size: 3.3'	SurfBr: 12.5
Type: Gxy	Nicknames:

Descriptions: bright, pretty much extended 135°±, suddenly brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4429	IDs:
RA: 12.45730556	Dec: 11.1075
Constellation: VIR	Magnitude: 10
Size: 5.8'	SurfBr: 12.8
Type: Gxy	Nicknames:

Descriptions: bright, large, considerably extended, pretty suddenly brighter middle, 10th magnitude star to northeast

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4435	IDs:
RA: 12.46125	Dec: 13.07972222
Constellation: VIR	Magnitude: 10.8
Size: 3'	SurfBr: 12.5
Type: Gxy	Nicknames: 双眼星系

Descriptions: very bright, considerably large, round, northwestern of 2

Comments:

Notes: 8" (07/07/20)：120x 成对，双眼

Object Name: NGC4438	IDs:
RA: 12.46266667	Dec: 13.00861111
Constellation: VIR	Magnitude: 10.2
Size: 8.5'	SurfBr: 13.6
Type: Gxy	Nicknames: 双眼星系

Descriptions: bright, considerably large, very little extended, mottled but not resolved, southeastern of 2

Comments:

Notes: 8" (07/07/20)：120x 成对，双眼

Object Name: NGC4442	IDs:
RA: 12.46775	Dec: 9.803888889
Constellation: VIR	Magnitude: 10.4
Size: 4.5'	SurfBr: 12.6
Type: Gxy	Nicknames:

Descriptions: very bright, pretty large, round, suddenly much brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4450	IDs:
RA: 12.47480556	Dec: 17.08416667
Constellation: COM	Magnitude: 10.1
Size: 5.4'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: bright, large, round, gradually very much brighter middle like a star, mottled but not resolved, bright star to southwest

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4459	IDs:
RA: 12.48333333	Dec: 13.97861111
Constellation: COM	Magnitude: 10.4
Size: 3.5'	SurfBr: 12.7
Type: Gxy	Nicknames:

Descriptions: pretty bright, pretty large, irregularly round, brighter middle, mottled but not resolved, 8th magnitude star 2 arcmin to southeast

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4473	IDs:
RA: 12.49686111	Dec: 13.42972222
Constellation: COM	Magnitude: 10.2
Size: 4.5'	SurfBr: 12.8
Type: Gxy	Nicknames: 马卡良星系链

Descriptions: pretty bright

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4477	IDs:
RA: 12.50055556	Dec: 13.63694444
Constellation: COM	Magnitude: 10.4
Size: 3.7'	SurfBr: 13.1
Type: Gxy	Nicknames: 马卡良星系链

Descriptions: pretty bright, considerably large

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4478	IDs:
RA: 12.50480556	Dec: 12.32861111
Constellation: VIR	Magnitude: 11.5
Size: 1.8'	SurfBr: 12.7
Type: Gxy	Nicknames:

Descriptions: pretty bright, small, round, pretty suddenly brighter middle, 2nd of 3

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4490	IDs:
RA: 12.51002778	Dec: 41.64277778
Constellation: CVN	Magnitude: 9.8
Size: 6.4'	SurfBr: 12.9
Type: Gxy	Nicknames: 茧星系

Descriptions: bright, pretty small, irregularly round, northwestern of 2

Comments:

Notes: 8" (06/23/20)：茧星系显亮，光斑比较大

Object Name: NGC4494	IDs:
RA: 12.52336111	Dec: 25.77527778
Constellation: COM	Magnitude: 9.8
Size: 4.8'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: very bright, pretty large, round, very suddenly much brighter middle and nucleus

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4517	IDs:
RA: 12.546	Dec: 0.115555556
Constellation: VIR	Magnitude: 10.4
Size: 10.5'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: cB, vL, vmE 89°, pB * in cont

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4526	IDs:
RA: 12.56744444	Dec: 7.698888889
Constellation: VIR	Magnitude: 9.3
Size: 7'	SurfBr: 12.7
Type: Gxy	Nicknames: 遗失星系

Descriptions: vB, vL, mE 120° ±, psmbM, bet 2 st 7 m

Comments:

Notes: 8" (07/07/20)：46x 非常亮，可见走向

Object Name: NGC4527	IDs:
RA: 12.56911111	Dec: 2.653333333
Constellation: VIR	Magnitude: 10.5
Size: 6.2'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: pB, L, pmE 69°, mbM

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4535	IDs:
RA: 12.57227778	Dec: 8.1975
Constellation: VIR	Magnitude: 10
Size: 7.1'	SurfBr: 13.7
Type: Gxy	Nicknames: 科普兰遗失星系

Descriptions: pretty faint, very large, mottled but not resolved

Comments:

Notes: 8" (07/07/20)：正向，不是很亮

Object Name: NGC4559	IDs:
RA: 12.59938889	Dec: 27.95972222
Constellation: COM	Magnitude: 10
Size: 10.7'	SurfBr: 14.1
Type: Gxy	Nicknames: 锦鲤星系

Descriptions: very bright, very large, much extended 150°, gradually brighter middle, 3 stars to east

Comments:

Notes: 8" (06/23/20)：锦鲤总体比较暗的光斑，中心比较亮

Object Name: NGC4565	IDs:
RA: 12.60569444	Dec: 25.98777778
Constellation: COM	Magnitude: 9.6
Size: 15.8'	SurfBr: 13.3
Type: Gxy	Nicknames: 针状星系

Descriptions: B, eL, eE 135°, vsbMN = * 10·11

Comments:

Notes: 8" (06/23/20)：针状星系扁扁的不是非常清晰，比较暗的印痕，但可以看得出形状

Object Name: NGC4570	IDs:
RA: 12.61477778	Dec: 7.246944444
Constellation: VIR	Magnitude: 10.9
Size: 3.7'	SurfBr: 12.4
Type: Gxy	Nicknames:

Descriptions: cB, pS, mE 0° ±, sbMrN

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4596	IDs:
RA: 12.66555556	Dec: 10.17638889
Constellation: VIR	Magnitude: 10.4
Size: 4'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: bright, pretty small, round, gradually much brighter middle, mottled but not resolved, 3 stars to east

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4631	IDs:
RA: 12.70211111	Dec: 32.54166667
Constellation: CVN	Magnitude: 9.2
Size: 15.2'	SurfBr: 13.1
Type: Gxy	Nicknames: 鲸鱼星系

Descriptions: remarkable, very bright, very large, extremely extended 70° or so, bright middle nucleus, 12th magnitude star attached on north

Comments:

Notes: 8" (06/23/20)：鲸鱼没有看到很细致的形状

Object Name: NGC4643	IDs:
RA: 12.72225	Dec: 1.978055556
Constellation: VIR	Magnitude: 10.8
Size: 3.1'	SurfBr: 12.8
Type: Gxy	Nicknames:

Descriptions: considerably bright, pretty small, a little extended, much brighter middle

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4656	IDs:
RA: 12.73280556	Dec: 32.16972222
Constellation: CVN	Magnitude: 10.5
Size: 15.3'	SurfBr: 14.5
Type: Gxy	Nicknames: 撬棒星系

Descriptions: a remarkable object, pretty bright, large, very much extended 34°, southwestern of 2

Comments:

Notes: 8" (06/23/20)：撬棒没有看到很细致的形状

Object Name: NGC4660	IDs:
RA: 12.74216667	Dec: 11.19055556
Constellation: VIR	Magnitude: 11.2
Size: 2.1'	SurfBr: 12.6
Type: Gxy	Nicknames:

Descriptions: very bright, small, very suddenly very much brighter middle and nucleus

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4665	IDs:
RA: 12.75169444	Dec: 3.055277778
Constellation: VIR	Magnitude: 10.5
Size: 3.5'	SurfBr: 13.1
Type: Dup	Nicknames:

Descriptions: pretty bright, 2 small stars in middle, small star to west (equal to h 1419?)

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4666	IDs:
RA: 12.75227778	Dec: -0.462777778
Constellation: VIR	Magnitude: 10.7
Size: 4.5'	SurfBr: 12.5
Type: Gxy	Nicknames: 超级风星系

Descriptions: bright, very large, much extended 45°±, pretty suddenly brighter middle

Comments:

Notes: 8" (07/05/20)：超级风。模模糊糊的光梭。

Object Name: NGC4697	IDs:
RA: 12.80994444	Dec: -5.8
Constellation: VIR	Magnitude: 9.2
Size: 7.2'	SurfBr: 13
Type: Gxy	Nicknames:

Descriptions: very bright, large, a little extended 45°±, suddenly much brighter middle and nucleus

Comments:

Notes: 3" (05/23/20)：

Object Name: NGC4698	IDs:
RA: 12.80638889	Dec: 8.488333333
Constellation: VIR	Magnitude: 10.6
Size: 4'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: considerably bright, pretty large, irregularly round, brighter middle, mottled but not resolved

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4699	IDs:
RA: 12.81727778	Dec: -8.663888889
Constellation: VIR	Magnitude: 9.5
Size: 3.8'	SurfBr: 11.9
Type: Gxy	Nicknames:

Descriptions: very bright, round, very much brighter middle and mottled but not resolved nucleus, mottled but not resolved

Comments:

Notes: 8" (07/05/20)：明亮。26、10mm可见。

Object Name: NGC4725	IDs:
RA: 12.84069444	Dec: 25.5
Constellation: COM	Magnitude: 9.4
Size: 10.7'	SurfBr: 14
Type: Gxy	Nicknames:

Descriptions: vB, vL, E, vg, vsvmbMeBN

Comments:

Notes: 8" (07/06/20)：9.5等。很暗的光斑（透明度不好

Object Name: NGC4753	IDs:
RA: 12.87280556	Dec: -1.2
Constellation: VIR	Magnitude: 10
Size: 6'	SurfBr: 12.9
Type: Gxy	Nicknames: 尘卷暴星系

Descriptions: considerably bright, large, very little extended, very gradually a little brighter middle

Comments:

Notes: 8" (07/05/20)：尘卷暴。直视可见。10mm。

Object Name: NGC4754	IDs:
RA: 12.87155556	Dec: 11.31388889
Constellation: VIR	Magnitude: 10.6
Size: 4.4'	SurfBr: 13.1
Type: Gxy	Nicknames:

Descriptions: bright, pretty large, round, pretty suddenly brighter middle, western of 2

Comments:

Notes: 8" (07/07/20)：

Object Name: NGC4762	IDs:
RA: 12.88219444	Dec: 11.23055556
Constellation: VIR	Magnitude: 10.3
Size: 8.7'	SurfBr: 13
Type: Gxy	Nicknames: 纸风筝星系

Descriptions: pB, vmE 31°, 3 B st s, f of 2

Comments:

Notes: 8" (07/07/20)：对比星图确实看不到纸风筝星系所在的双星？！

Object Name: NGC4781	IDs:
RA: 12.90655556	Dec: -10.53611111
Constellation: VIR	Magnitude: 11.1
Size: 3.4'	SurfBr: 12.6
Type: Gxy	Nicknames:

Descriptions: considerably bright, very large, much extended

Comments:

Notes: 8" (07/05/20)：侧视可见。

Object Name: NGC4945	IDs:
RA: 13.09058333	Dec: -49.46277778
Constellation: CEN	Magnitude: 8.4
Size: 19.8'	SurfBr: 12.9
Type: Gxy	Nicknames: 镊子星系

Descriptions: B, vL, vmE 38°.7

Comments:

Notes: 3" (06/11/20)：侧视法有一小段时间可以看到，一丝细长条的痕迹。

Object Name: NGC5053	IDs:
RA: 13.27416667	Dec: 17.69861111
Constellation: COM	Magnitude: 9
Size: 10'	SurfBr:
Type: GCL	Nicknames:

Descriptions: cluster, very faint, pretty large, irregularly round, very gradually brighter middle, stars of 15th magnitude

Comments:

Notes: 8" (07/06/20)：很暗，可以看到一些微弱的恒星光。

Object Name: NGC5138	IDs:
RA: 13.45444444	Dec: -59.04166667
Constellation: CEN	Magnitude: 7.6
Size: 8'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, rich, a little compressed, stars of 11th magnitude

Comments:

Notes: 3" (06/16/20)：菱形左边

Object Name: NGC5307	IDs:
RA: 13.85091667	Dec: -51.20527778
Constellation: CEN	Magnitude: 11.2
Size: 0.3'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, or a very faint, extremely small, double nebula

Comments:

Notes: 8" (06/24/20)：失败。

Object Name: NGC5316	IDs:
RA: 13.9	Dec: -61.85
Constellation: CEN	Magnitude: 6
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty compressed, stars of 11th magnitude

Comments:

Notes: 3" (06/16/20)：侧视可见

Object Name: NGC5363	IDs:
RA: 13.93530556	Dec: 5.253888889
Constellation: VIR	Magnitude: 10.1
Size: 4.1'	SurfBr: 12.5
Type: Gxy	Nicknames:

Descriptions: bright, pretty large, round, pretty suddenly brighter middle, 8th magnitude star to northeast

Comments:

Notes: 8" (07/07/20)：没来得及看旁边的5364

Object Name: NGC5460	IDs:
RA: 14.12666667	Dec: -48.3
Constellation: CEN	Magnitude: 5.6
Size: 35'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, very little compressed, stars from 8th magnitude downwards.

Comments:

Notes: 3" (05/17/20)：可见，半人马座前面

Object Name: NGC55	IDs:
RA: 0.252222222	Dec: -39.21944444
Constellation: SCL	Magnitude: 7.9
Size: 31.2'	SurfBr: 13.4
Type: Gxy	Nicknames: 珍珠串星系

Descriptions: very bright, very large, very much extended, triple nucleus

Comments:

Notes: 3" (06/17/20)：介于直视侧视之间，侧向可见，斜向右上。

Object Name: NGC5694	IDs:
RA: 14.66013889	Dec: -26.53777778
Constellation: HYA	Magnitude: 10.2
Size: 4.3'	SurfBr:
Type: GCL	Nicknames:

Descriptions: considerably bright, considerably small, round, pretty suddenly brighter middle, mottled but not resolved, 9.5 magnitude star to southwest

Comments:

Notes: 8" (08/07/20)：小巧型，非常压缩，外层有一层白色覆盖

Object Name: NGC5715	IDs:
RA: 14.7275	Dec: -57.57027778
Constellation: CIR	Magnitude: 9.8
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, large, pretty rich, compressed middle, stars from 11th to 13th magnitude

Comments:

Notes: 8" (06/26/20)：

Object Name: NGC5746	IDs:
RA: 14.74880556	Dec: 1.956111111
Constellation: VIR	Magnitude: 10.3
Size: 7.4'	SurfBr: 12.7
Type: Gxy	Nicknames: 刃珠星系

Descriptions: bright, large, very much extended 170°, brighter middle and bright nucleus

Comments:

Notes: 8" (07/07/20)：相对容易

Object Name: NGC5823	IDs:
RA: 15.09180556	Dec: -55.60361111
Constellation: CIR	Magnitude: 7.9
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, considerably large, rich, a little compressed middle, stars from 13th to 14th magnitude

Comments:

Notes: 3" (05/17/20)：太暗失败

Object Name: NGC5846	IDs:
RA: 15.10805556	Dec: 1.605277778
Constellation: VIR	Magnitude: 10
Size: 4'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: very bright, pretty large, round, pretty suddenly brighter middle and nucleus, faint star involved to south, partially resolved (some stars seen)

Comments:

Notes: 8" (07/07/20)：转到后发座去找4494，起云了。

Object Name: NGC5882	IDs:
RA: 15.28055556	Dec: -45.64888889
Constellation: LUP	Magnitude: 9.4
Size: 0.33'	SurfBr:
Type: PN	Nicknames: 天王星之魂星云

Descriptions: planetary nebula, very small, round, quite sharp

Comments:

Notes: 8" (06/23/20)：天王星之魂，暗蓝，可见圆面

Object Name: NGC5897	IDs:
RA: 15.29013889	Dec: -21.00972222
Constellation: LIB	Magnitude: 8.4
Size: 11'	SurfBr:
Type: GCL	Nicknames: 鬼魂球状星团

Descriptions: globular cluster, pretty faint, large, very irregularly round, very gradually bighter middle, well resolved, clearly consisting of stars

Comments:

Notes: 8" (08/07/20)：也是非常暗而且大，对比度很小但是视面很大，侧视可看到一大片

Object Name: NGC5925	IDs:
RA: 15.45722222	Dec: -54.52833333
Constellation: NOR	Magnitude: 8.4
Size: 20'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, very large, very rich, a little compressed, stars from 11th to 14th magnitude

Comments:

Notes: 3" (06/11/20)：车骑一左下，很暗。

Object Name: NGC5999	IDs:
RA: 15.86902778	Dec: -56.47277778
Constellation: NOR	Magnitude: 9
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, large, pretty rich, stars of 12th to 14th magnitude

Comments:

Notes: 8" (06/26/20)：

Object Name: NGC604	IDs:
RA: 1.575722222	Dec: 30.78444444
Constellation: TRI	Magnitude: 12
Size: 1.95'	SurfBr:
Type: GxyP	Nicknames:

Descriptions: bright, very small, round, very very little brighter middle

Comments:

Notes: 8" (07/28/20)：UHC下60x侧视可见，非恒星弥散状污点 (20min)

Object Name: NGC6153	IDs:
RA: 16.52516667	Dec: -40.25305556
Constellation: SCO	Magnitude: 10.9
Size: 0.4'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, stellar

Comments:

Notes: 8" (06/24/20)：增加观察时间可见。微弱，没有太明显特征

Object Name: NGC6164	IDs:
RA: 16.56138889	Dec: -48.07944444
Constellation: NOR	Magnitude:
Size: 1'	SurfBr:
Type: Nb	Nicknames:

Descriptions: extremely faint (strongly suspected), double star near to east

Comments:

Notes: 8" (06/24/20)：没有看到。

Object Name: NGC6210	IDs:
RA: 16.74152778	Dec: 23.80055556
Constellation: HER	Magnitude: 8.8
Size: 0.35'	SurfBr:
Type: PN	Nicknames: 乌龟星云

Descriptions: a planetary nebula, very bright, very small, round, disc and border

Comments:

Notes: 8" (06/24/20)：乌龟星云，明亮。300倍下可以看见较大的圆面。

Object Name: NGC6229	IDs:
RA: 16.78302778	Dec: 47.52833333
Constellation: HER	Magnitude: 9.4
Size: 4.5'	SurfBr:
Type: GCL	Nicknames: 彗星奖球状星团

Descriptions: a globular cluster, very bright, large, round, disc and faint border, mottled but not resolved

Comments:

Notes: 8" (07/05/20)：彗星奖。有一个很明亮的核，很漂亮。

Object Name: NGC6235	IDs:
RA: 16.89038889	Dec: -22.17666667
Constellation: OPH	Magnitude: 8.9
Size: 5'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty bright, considerably large, irregularly round, well resolved, clearly consisting of stars, stars from 14th to 16th magnitude

Comments:

Notes: 3" (02/22/20)：

Object Name: NGC6250	IDs:
RA: 16.96555556	Dec: -45.93666667
Constellation: ARA	Magnitude: 5.9
Size: 16'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, a little rich, a little compressed, stars from 8th to 12th magnitude

Comments:

Notes: 3" (05/22/20)：很容易。

Object Name: NGC6252	IDs:
RA: 16.54452778	Dec: 82.57722222
Constellation: UMI	Magnitude: 14.2
Size: 0.7'	SurfBr: 12.4
Type: Gxy	Nicknames:

Descriptions: very faint, very small, eastern of 2

Comments:

Notes: 8" (06/26/20)：侧视

Object Name: NGC6287	IDs:
RA: 17.08594444	Dec: -22.7075
Constellation: OPH	Magnitude: 9.3
Size: 4.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, considerably bright, large, round, gradually pretty much compressed middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/22/20)：侧视可见。

Object Name: NGC6309	IDs:
RA: 17.23452778	Dec: -12.91027778
Constellation: OPH	Magnitude: 11.5
Size: 0.32'	SurfBr:
Type: PN	Nicknames: 方盒星云

Descriptions: bright, small, between 2 stars very near

Comments:

Notes: 8" (07/27/20)：方盒星云，不规则弥散斑，明暗兼备

Object Name: NGC6318	IDs:
RA: 17.27038889	Dec: -39.42388889
Constellation: SCO	Magnitude: 11.8
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, rich, round, gradually brighter middle, stars from 12th to 14th magnitude

Comments:

Notes: 8" (06/26/20)：很暗，直视可见一点

Object Name: NGC6325	IDs:
RA: 17.29977778	Dec: -23.76527778
Constellation: OPH	Magnitude: 10.2
Size: 4.1'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty faint, large, round, partially resolved (some stars seen)

Comments:

Notes: 8" (06/26/20)：侧视

Object Name: NGC6337	IDs:
RA: 17.37102778	Dec: -38.48305556
Constellation: SCO	Magnitude: 12.3
Size: 0.85'	SurfBr:
Type: PN	Nicknames: 麦圈星云

Descriptions: a magnificent or otherwise interesting object, an annular nebula, extremely faint, small, among stars

Comments:

Notes: 8" (08/07/20)：麦圈星云，不算小，暗斑，没有圈。UHC更明显，不是圆形。

Object Name: NGC6369	IDs:
RA: 17.489	Dec: -23.75916667
Constellation: OPH	Magnitude: 11.4
Size: 0.63'	SurfBr:
Type: PN	Nicknames: 小鬼魂星云

Descriptions: very remarkable, an annular nebula, pretty bright, small, round

Comments:

Notes: 8" (07/27/20)：小鬼魂星云，模糊的弥散斑，UHC直视很容易辨认，不用UHC侧视可见

Object Name: NGC637	IDs:
RA: 1.7175	Dec: 64.03666667
Constellation: CAS	Magnitude: 8.2
Size: 3'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty small, bright and very faint stars

Comments:

Notes: 8" (07/27/20)：很小，比较明显的聚群

Object Name: NGC6374	IDs:
RA: 17.57838889	Dec: -32.58166667
Constellation: SCO	Magnitude: 5.5
Size: 20'	SurfBr:
Type: Dup	Nicknames:

Descriptions: cluster, small, poor, bright star involved

Comments:

Notes: 3" (05/17/20)：可见。

Object Name: NGC6383	IDs:
RA: 17.57838889	Dec: -32.58166667
Constellation: SCO	Magnitude: 5.5
Size: 20'	SurfBr:
Type: OCL	Nicknames:

Descriptions: cluster, small, poor, bright star involved

Comments:

Notes: 3" (05/17/20)：可见。Cr335不能分解。

Object Name: NGC6400	IDs:
RA: 17.67	Dec: -36.96166667
Constellation: SCO	Magnitude: 8.8
Size: 12'	SurfBr:
Type: OCL	Nicknames: 幻影星团

Descriptions: a cluster, pretty large, pretty rich, irregularly round, stars from 9th to 10th magnitude

Comments:

Notes: 8" (06/26/20)：好看，张开翅膀的海鸥

Object Name: NGC6416	IDs:
RA: 17.73886111	Dec: -32.36111111
Constellation: SCO	Magnitude: 5.7
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, rich, a little compressed

Comments:

Notes: 3" (05/17/20)：可见。

Object Name: NGC6425	IDs:
RA: 17.78333333	Dec: -31.53
Constellation: SCO	Magnitude: 7.2
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty small, a little rich, a little compressed, stars from 10th to 12th magnitude

Comments:

Notes: 3" (03/24/20)：蝴蝶左边，比较小

Object Name: NGC6440	IDs:
RA: 17.81461111	Dec: -20.35888889
Constellation: SGR	Magnitude: 9.3
Size: 4.4'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty bright, pretty large, round, brighter middle

Comments:

Notes: 8" (07/27/20)：集中明亮，压缩度高

Object Name: NGC6445	IDs:
RA: 17.82086111	Dec: -20.00888889
Constellation: SGR	Magnitude: 11.2
Size: 0.73'	SurfBr:
Type: PN	Nicknames: 小宝石星云

Descriptions: pretty bright, pretty small, round, gradually brighter middle, mottled but not resolved, 15th magnitude star to northwest

Comments:

Notes: 8" (07/27/20)：小宝石星云，云雾状块，比较大

Object Name: NGC6451	IDs:
RA: 17.84458333	Dec: -30.21166667
Constellation: SCO	Magnitude: 8.2
Size: 8'	SurfBr:
Type: OCL	Nicknames: 汤姆拇指星团

Descriptions: a cluster, pretty large, pretty rich, bifid, stars from 12th magnitude

Comments:

Notes: 8" (07/27/20)：汤姆拇指星团，星团泛白，可分辨五六颗边缘恒星

Object Name: NGC6453	IDs:
RA: 17.84772222	Dec: -34.59805556
Constellation: SCO	Magnitude: 10.2
Size: 7.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: considerably large, irregularly round, pretty much brighter middle, mottled but not resolved

Comments:

Notes: 8" (06/22/20)：看了M7里面的NGC6453球团，暗淡。

Object Name: NGC6503	IDs:
RA: 17.82430556	Dec: 70.14361111
Constellation: DRA	Magnitude: 10.2
Size: 7'	SurfBr: 13.1
Type: Gxy	Nicknames: 太空迷航星系

Descriptions: pretty faint, large, much extended, 9th magnitude star 4 arcmin to east (Auwers 37)

Comments:

Notes: 8" (06/23/20)：太空迷航星系，比较暗

Object Name: NGC6522	IDs:
RA: 18.05947222	Dec: -30.03333333
Constellation: SGR	Magnitude: 9.9
Size: 9.4'	SurfBr:
Type: GCL	Nicknames: 巴德窗

Descriptions: a globular cluster, bright, pretty large, round, gradually very much brighter middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/22/20)：一簇光，比较亮

Object Name: NGC6528	IDs:
RA: 18.08044444	Dec: -30.05527778
Constellation: SGR	Magnitude: 9.6
Size: 5'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, pretty faint, considerably small, round, gradually brighter middle, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 8" (07/27/20)：侧视可见，分辨出一个很淡的雾球

Object Name: NGC6539	IDs:
RA: 18.0805	Dec: -7.585277778
Constellation: SER	Magnitude: 8.9
Size: 7.9'	SurfBr:
Type: GCL	Nicknames:

Descriptions: no description (Auwers 39)

Comments:

Notes: 3" (05/23/20)：非常微弱，侧视可见

Object Name: NGC654	IDs:
RA: 1.733166667	Dec: 61.88277778
Constellation: CAS	Magnitude: 6.5
Size: 6'	SurfBr:
Type: OCL	Nicknames: 迷蝶星团

Descriptions: a cluster, irregular figure, rich, one magnitude 6 or 7 star, stars from 11th to 14th magnitude

Comments:

Notes: 8" (07/27/20)：迷蝶，挺暗，轻微的聚群

Object Name: NGC6543	IDs:
RA: 17.97594444	Dec: 66.63361111
Constellation: DRA	Magnitude: 8.1
Size: 0.33'	SurfBr:
Type: PN	Nicknames: 猫眼星云

Descriptions: a planetary nebula, very bright, pretty small, suddenly brighter middle and very small nucleus

Comments:

Notes: 8" (06/23/20)：猫眼星云，很漂亮，蓝蓝的，不小，纺锤状，非常亮，北天的宝石。

Object Name: NGC6546	IDs:
RA: 18.12277778	Dec: -23.29666667
Constellation: SGR	Magnitude: 8
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, very rich

Comments:

Notes: 3" (05/19/20)：确认

Object Name: NGC6563	IDs:
RA: 18.20072222	Dec: -33.86777778
Constellation: SGR	Magnitude: 11
Size: 0.8'	SurfBr:
Type: PN	Nicknames: 南指环星云

Descriptions: a planetary nebula, faint, large, considerably extended, hazy border

Comments:

Notes: 8" (06/21/20)：南指环星云可以看到很小的非星点。

Object Name: NGC6567	IDs:
RA: 18.22919444	Dec: -19.07555556
Constellation: SGR	Magnitude: 11
Size: 0.2'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, stellar, 11th magnitude, in a cluster

Comments:

Notes: 8" (07/27/20)：120x感受到非恒星的斑点，60x不行

Object Name: NGC6572	IDs:
RA: 18.20177778	Dec: 6.854166667
Constellation: OPH	Magnitude: 8.1
Size: 0.25'	SurfBr:
Type: PN	Nicknames: 蓝壁球星云

Descriptions: a planetary nebula, very bright, very small, round, a little hazy

Comments:

Notes: 8" (07/05/20)：翡翠星云、蓝壁球、绿松石、祖母绿之眼……真的非常亮，一开始以为是恒星来的，对着星图找了半天。放大120x圆面。那种宝石搬的翠绿色太猛了，如果说天上看上去像绿色的恒星，无疑就是她了。

Object Name: NGC6583	IDs:
RA: 18.26355556	Dec: -22.1375
Constellation: SGR	Magnitude: 10
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty rich, pretty compressed, considerably extended, stars from 13th magnitude

Comments:

Notes: 8" (07/27/20)：一处较暗的星团

Object Name: NGC659	IDs:
RA: 1.74	Dec: 60.67
Constellation: CAS	Magnitude: 7.9
Size: 6'	SurfBr:
Type: OCL	Nicknames: 阴阳星团

Descriptions: a cluster, a little rich, bright stars

Comments:

Notes: 8" (07/27/20)：Mel10 挺暗，有聚群现象

Object Name: NGC6604	IDs:
RA: 18.30166667	Dec: -12.21666667
Constellation: SER	Magnitude: 6.5
Size: 6'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, a little rich, a little compressed

Comments:

Notes: 3" (05/22/20)：较分散

Object Name: NGC6605	IDs:
RA: 18.27333333	Dec: -15
Constellation: SER	Magnitude: 6
Size: 29'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, a little rich, a little compressed, stars from 10th to 12th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6624	IDs:
RA: 18.39458333	Dec: -30.36055556
Constellation: SGR	Magnitude: 7.6
Size: 8.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, very bright, pretty large, round, well resolved, clearly consisting of stars, stars from 16th magnitude

Comments:

Notes: 3" (05/19/20)：很容易确认。

Object Name: NGC6625	IDs:
RA: 18.38688889	Dec: -12.01305556
Constellation: SCT	Magnitude: 9
Size: 39'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, a little compressed, a little rich, stars from 11th to 12th magnitude

Comments:

Notes: 3" (05/22/20)：边界不确定

Object Name: NGC6629	IDs:
RA: 18.42844444	Dec: -23.20222222
Constellation: SGR	Magnitude: 11.3
Size: 0.27'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula or a globular cluster, pretty bright, most extremely small, round

Comments:

Notes: 8" (07/27/20)：模糊的斑点

Object Name: NGC6633	IDs:
RA: 18.45419444	Dec: 6.508333333
Constellation: OPH	Magnitude: 4.6
Size: 20'	SurfBr:
Type: OCL	Nicknames: 双胞胎星团

Descriptions: a cluster, a little compressed, large stars

Comments:

Notes: 3" (02/23/20)：很容易看出来的

Object Name: NGC6644	IDs:
RA: 18.54297222	Dec: -25.12833333
Constellation: SGR	Magnitude: 10.7
Size: 0.2'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, stellar

Comments:

Notes: 8" (07/27/20)：60x和120x是星点

Object Name: NGC6645	IDs:
RA: 18.54383333	Dec: -16.88388889
Constellation: SGR	Magnitude: 8.5
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, very rich, pretty compressed, stars from 11th to 15th magnitude

Comments:

Notes: 3" (05/22/20)：一个尾巴，侧视可见。

Object Name: NGC6647	IDs:
RA: 18.54694444	Dec: -17.22833333
Constellation: SGR	Magnitude:
Size: '	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, large, rich, a little compressed, stars very small

Comments:

Notes: 3" (05/22/20)：侧视可见

Object Name: NGC6664	IDs:
RA: 18.6085	Dec: -8.1875
Constellation: SCT	Magnitude: 7.8
Size: 12'	SurfBr:
Type: OCL	Nicknames: 圣诞雪橇星团

Descriptions: a cluster, large, pretty rich, very little compressed

Comments:

Notes: 3" (05/22/20)：微弱，可见

Object Name: NGC6709	IDs:
RA: 18.85833333	Dec: 10.33333333
Constellation: AQL	Magnitude: 6.7
Size: 15'	SurfBr:
Type: OCL	Nicknames: 飞独角兽星团

Descriptions: a cluster, pretty rich, a little compressed, irregular figure

Comments:

Notes: 3" (05/22/20)：辨认成功，星数多，有一片模糊的区域。

Object Name: NGC6712	IDs:
RA: 18.88452778	Dec: -8.705555556
Constellation: SCT	Magnitude: 8.1
Size: 9.8'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, pretty bright, very large, irregular, very gradually a little brighter middle, well resolved, clearly consisting of stars

Comments:

Notes: 3" (05/22/20)：侧视可见，很小

Object Name: NGC6716	IDs:
RA: 18.90944444	Dec: -19.90833333
Constellation: SGR	Magnitude: 7.5
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty rich, stars from 9th to 13th magnitude

Comments:

Notes: 3" (05/19/20)：可见。

Object Name: NGC6729	IDs:
RA: 19.03202778	Dec: -36.95777778
Constellation: CRA	Magnitude:
Size: 25'	SurfBr:
Type: Nb	Nicknames: 南冕座R星云

Descriptions: a variable star (11th magnitude and fainter) with nebulosity, a very remarkable object

Comments:

Notes: 8" (06/25/20)：南冕座R星云

Object Name: NGC6738	IDs:
RA: 19.02222222	Dec: 11.615
Constellation: AQL	Magnitude: 8.3
Size: 15'	SurfBr:
Type: Star(s)	Nicknames:

Descriptions: a cluster, poor, a little compressed

Comments:

Notes: 3" (05/23/20)：三角形中间模糊的斑点

Object Name: NGC6744	IDs:
RA: 19.16280556	Dec: -63.85666667
Constellation: PAV	Magnitude: 8.5
Size: 20.1'	SurfBr: 14.4
Type: Gxy	Nicknames:

Descriptions: considerably bright, considerably large, round, very gradually then suddenly very much brighter middle, mottled but not resolved

Comments:

Notes: 8" (08/09/20)：忍不住尝试了一下C101，旁边的9等恒星可见，感觉幻视到了C101

Object Name: NGC6755	IDs:
RA: 19.13027778	Dec: 4.266666667
Constellation: AQL	Magnitude: 7.5
Size: 15'	SurfBr:
Type: OCL	Nicknames: 可能的双星团

Descriptions: a cluster, very large, very rich, pretty compressed, stars from 12th to 14th magnitude

Comments:

Notes: 3" (05/22/20)：侧视勉强可见。

Object Name: NGC6760	IDs:
RA: 19.18669444	Dec: 1.031111111
Constellation: AQL	Magnitude: 9
Size: 9.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: pretty bright, pretty large, very gradually a little brighter middle (Auwers 44)

Comments:

Notes: 3" (05/22/20)：侧视勉强可见。

Object Name: NGC6781	IDs:
RA: 19.30786111	Dec: 6.540277778
Constellation: AQL	Magnitude: 11.4
Size: 1.9'	SurfBr:
Type: PN	Nicknames: 雪球星云

Descriptions: a planetary nebula, faint, large, round, very suddenly brighter middle and disc, small star to northeast

Comments:

Notes: 8" (06/24/20)：雪球. 缩小版的7293. 侧视很容易看到暗斑。

Object Name: NGC6790	IDs:
RA: 19.3825	Dec: 1.513611111
Constellation: AQL	Magnitude: 10.5
Size: 0.17'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, bright, extremely small, stellar image equivalent to 9.5 magnitude

Comments:

Notes: 8" (07/27/20)：星点

Object Name: NGC6803	IDs:
RA: 19.52119444	Dec: 10.05722222
Constellation: AQL	Magnitude: 11.4
Size: 0.17'	SurfBr:
Type: PN	Nicknames:

Descriptions: planetary nebula, stellar

Comments:

Notes: 8" (07/27/20)：星点

Object Name: NGC6804	IDs:
RA: 19.5265	Dec: 9.225833333
Constellation: AQL	Magnitude: 12
Size: 1.1'	SurfBr:
Type: PN	Nicknames: 收缩星云

Descriptions: considerably bright, small, irregularly round, well resolved, clearly consisting of stars

Comments:

Notes: 8" (07/27/20)：收缩星云，UHC直视轻松可见，收缩？

Object Name: NGC6811	IDs:
RA: 19.61933333	Dec: 46.37555556
Constellation: CYG	Magnitude: 6.8
Size: 15'	SurfBr:
Type: OCL	Nicknames: 洞穴星团

Descriptions: a cluster, large, pretty rich, a little compressed, stars from 11th to 14th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6818	IDs:
RA: 19.73272222	Dec: -14.1525
Constellation: SGR	Magnitude: 9.3
Size: 0.77'	SurfBr:
Type: PN	Nicknames: 小宝石星云

Descriptions: a planetary nebula, bright, very small, round

Comments:

Notes: 8" (06/21/20)：看上去小圆面的小宝石星云。

Object Name: NGC6819	IDs:
RA: 19.68833333	Dec: 40.18333333
Constellation: CYG	Magnitude: 7.3
Size: 5'	SurfBr:
Type: OCL	Nicknames: 狐头星团

Descriptions: a cluster, very large, very rich, stars from 11th to 15th magnitude

Comments:

Notes: 3" (05/19/20)：矩形旁边

Object Name: NGC6823	IDs:
RA: 19.71944444	Dec: 23.3
Constellation: VUL	Magnitude: 7.1
Size: 7'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, considerably rich, extended, stars from 11th to 12th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6826	IDs:
RA: 19.74672222	Dec: 50.52555556
Constellation: CYG	Magnitude: 8.8
Size: 0.6'	SurfBr:
Type: PN	Nicknames: 眨眼行星状星云

Descriptions: a planetary nebula, bright, pretty large, round, 11th magnitude star in middle

Comments:

Notes: 8" (06/23/20)：一圈发亮，白色，亮

Object Name: NGC6828	IDs:
RA: 19.83805556	Dec: 7.903888889
Constellation: AQL	Magnitude:
Size: '	SurfBr:
Type: Star(s)	Nicknames:

Descriptions: a cluster, poor, a little compressed

Comments:

Notes: 8" (08/09/20)：和NGC6522没有捕捉

Object Name: NGC6830	IDs:
RA: 19.85	Dec: 23.1
Constellation: VUL	Magnitude: 7.9
Size: 6'	SurfBr:
Type: OCL	Nicknames: 贵宾犬星团

Descriptions: a cluster, large, pretty rich, pretty compressed, stars from 11th to 12th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6834	IDs:
RA: 19.87013889	Dec: 29.40805556
Constellation: CYG	Magnitude: 7.8
Size: 6'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, poor, a little compressed, stars from 11th to 12th magnitude

Comments:

Notes: 3" (05/22/20)：成功，直视可见，很模糊。

Object Name: NGC6861	IDs:
RA: 20.12205556	Dec: -48.36944444
Constellation: TEL	Magnitude: 11.1
Size: 3'	SurfBr: 12.8
Type: Gxy	Nicknames:

Descriptions: bright, small, considerably extended, gradually pretty much brighter middle

Comments:

Notes: 8" (07/27/20)：很小的云雾状，高度19

Object Name: NGC6866	IDs:
RA: 20.06530556	Dec: 44.15916667
Constellation: CYG	Magnitude: 7.6
Size: 7'	SurfBr:
Type: OCL	Nicknames: 风筝星团

Descriptions: a cluster, large, very rich, considerably compressed

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6868	IDs:
RA: 20.165	Dec: -48.38
Constellation: TEL	Magnitude: 10.7
Size: 3.6'	SurfBr: 13.1
Type: Gxy	Nicknames:

Descriptions: very bright, small, round, pretty gradually very much brighter middle

Comments:

Notes: 8" (07/27/20)：望远镜座星系团，有点难确认

Object Name: NGC6871	IDs:
RA: 20.1075	Dec: 35.79
Constellation: CYG	Magnitude: 5.2
Size: 30'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, stars large and small, double star involved

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6882	IDs:
RA: 20.19944444	Dec: 26.48333333
Constellation: VUL	Magnitude: 8.1
Size: 20'	SurfBr:
Type: Dup	Nicknames:

Descriptions: a cluster, poor, a little compressed

Comments:

Notes: 3" (05/19/20)：三颗星。

Object Name: NGC6883	IDs:
RA: 20.18833333	Dec: 35.85
Constellation: CYG	Magnitude: 8
Size: 35'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty rich, double star involved

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6884	IDs:
RA: 20.17325	Dec: 46.46166667
Constellation: CYG	Magnitude: 10.9
Size: 0.25'	SurfBr:
Type: Dup	Nicknames:

Descriptions: a planetary nebula, stellar

Comments:

Notes: 8" (08/07/20)：星点状，目镜里面很显眼。20mm似乎可以看到非恒星点。

Object Name: NGC6885	IDs:
RA: 20.19944444	Dec: 26.48333333
Constellation: VUL	Magnitude: 8.1
Size: 20'	SurfBr:
Type: OCL	Nicknames: 狐狸座20星团

Descriptions: a cluster, poor, a little compressed

Comments:

Notes: 3" (05/19/20)：一颗。

Object Name: NGC6886	IDs:
RA: 20.21188889	Dec: 19.99
Constellation: SGE	Magnitude: 11.4
Size: 0.17'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, stellar, equivalent to 10th magnitude

Comments:

Notes: 8" (07/05/20)：分辨不出圆面。300倍可见和星点稍微不同。

Object Name: NGC6888	IDs:
RA: 20.20180556	Dec: 38.355
Constellation: CYG	Magnitude:
Size: 18'	SurfBr:
Type: Nb	Nicknames: 眉月星云

Descriptions: faint, very large, very much extended, double star attached

Comments:

Notes: 8" (07/26/20)：眉月效果略差，四颗定位星串联着一条很浅的弧形痕迹，中间部分比较明显。

Object Name: NGC6891	IDs:
RA: 20.25247222	Dec: 12.70472222
Constellation: DEL	Magnitude: 10.5
Size: 0.35'	SurfBr:
Type: PN	Nicknames:

Descriptions: a planetary nebula, stellar, equivalent to 9.5 magnitude

Comments:

Notes: 8" (07/27/20)：颜色不是很明显，60x可见圆盘，小圆环

Object Name: NGC6902	IDs:
RA: 20.40775	Dec: -43.65305556
Constellation: SGR	Magnitude: 10.9
Size: 5.6'	SurfBr: 14.1
Type: Gxy	Nicknames:

Descriptions: faint, considerably small, round, brighter middle

Comments:

Notes: 8" (07/27/20)：明显的云雾状

Object Name: NGC6905	IDs:
RA: 20.37305556	Dec: 20.105
Constellation: DEL	Magnitude: 11.1
Size: 1.2'	SurfBr:
Type: PN	Nicknames: 蓝闪星云

Descriptions: a very remarkable object, a planetary nebula, bright, pretty small, round, 4 small (faint) stars near

Comments:

Notes: 8" (07/27/20)：蓝闪星云，面积较大，扫帚头形状，亮暗兼备，非规则椭圆形

Object Name: NGC6910	IDs:
RA: 20.38666667	Dec: 40.77861111
Constellation: CYG	Magnitude: 7.4
Size: 10'	SurfBr:
Type: OCL	Nicknames: 尺蠖星团

Descriptions: a cluster, pretty bright, pretty small, poor, pretty compressed, stars of 10th to 12th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6934	IDs:
RA: 20.56988889	Dec: 7.404722222
Constellation: DEL	Magnitude: 8.9
Size: 7.1'	SurfBr:
Type: GCL	Nicknames:

Descriptions: a globular cluster, bright, large, round, well resolved and clearly consisting of stars, stars from 16th magnitude, 9th magnitude star preceding (to the west)

Comments:

Notes: 3" (05/22/20)：就像一颗尾巴跟在一颗星后，乍一看还挺容易的

Object Name: NGC6939	IDs:
RA: 20.525	Dec: 60.66166667
Constellation: CEP	Magnitude: 7.8
Size: 10'	SurfBr:
Type: OCL	Nicknames: 鬼套星团

Descriptions: a cluster, pretty large, extremely rich, pretty compressed middle, stars from 11th to 16th magnitude

Comments:

Notes: 8" (07/27/20)：鬼套星团，看起来比较暗淡，但是很密集，很喜欢

Object Name: NGC6940	IDs:
RA: 20.57563889	Dec: 28.28027778
Constellation: VUL	Magnitude: 6.3
Size: 25'	SurfBr:
Type: OCL	Nicknames: 魔斯拉星团

Descriptions: a cluster, very bright, very large, very rich, considerably compressed, stars pretty large (bright)

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC6992	IDs:
RA: 20.93833333	Dec: 31.74166667
Constellation: CYG	Magnitude:
Size: 60'	SurfBr:
Type: Nb	Nicknames: 东面纱星云

Descriptions: a very remarkable object, extremely faint, extremely large, extremely extended, extremely irregular figure, bifurcated

Comments:

Notes: 8" (07/26/20)：东面纱一条粗粗的带子，曲率明显。

Object Name: NGC7006	IDs:
RA: 21.02486111	Dec: 16.18805556
Constellation: DEL	Magnitude: 10.6
Size: 3.6'	SurfBr:
Type: GCL	Nicknames:

Descriptions: bright, pretty large, round, gradually brighter middle

Comments:

Notes: 8" (08/07/20)：非常淡的影子，核心还算比较紧凑，直视勉强可见，很小。

Object Name: NGC7008	IDs:
RA: 21.00911111	Dec: 54.54388889
Constellation: CYG	Magnitude: 10.7
Size: 1.43'	SurfBr:
Type: PN	Nicknames: 胎儿星云

Descriptions: considerably bright, large, extended 45°±, mottled but not resolved, double star attached

Comments:

Notes: 8" (07/27/20)：胎儿星云，不用滤镜也可见，UHC下形状更明显，侧视可见外围的蜷曲环状，直视可见内部胎儿的头和身子，葫芦形状

Object Name: NGC7023	IDs:
RA: 21.02652778	Dec: 68.16944444
Constellation: CEP	Magnitude:
Size: 10'	SurfBr:
Type: Nb	Nicknames: 鸢尾花星云

Descriptions: a 7th magnitude star in an extremely faint, extremely large nebulosity

Comments:

Notes: 8" (07/27/20)：鸢（yuan）尾花星云，可见一种辉光，背景星光少

Object Name: NGC7026	IDs:
RA: 21.10516667	Dec: 47.85277778
Constellation: CYG	Magnitude: 10.9
Size: 0.75'	SurfBr:
Type: PN	Nicknames: 乳酪汉堡星云

Descriptions: pretty bright, binuclear, planetary nebula

Comments:

Notes: 8" (08/07/20)：奶酪。10mm非恒星点，一个小弥散斑。

Object Name: NGC7027	IDs:
RA: 21.11713889	Dec: 42.23666667
Constellation: CYG	Magnitude: 8.5
Size: 0.3'	SurfBr:
Type: PN	Nicknames: 粉枕星云

Descriptions: a planetary nebula, stellar = 8.5 magnitude

Comments:

Notes: 8" (07/05/20)：粉枕星云，浅蓝色的。

Object Name: NGC7039	IDs:
RA: 21.18666667	Dec: 45.65
Constellation: CYG	Magnitude: 7.6
Size: 15'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very large, pretty rich, extended, stars from 10th magnitude

Comments:

Notes: 3" (05/19/20)：

Object Name: NGC7048	IDs:
RA: 21.23755556	Dec: 46.28916667
Constellation: CYG	Magnitude: 12.1
Size: 1.02'	SurfBr:
Type: PN	Nicknames: 躲猫猫星云

Descriptions: pretty faint, pretty large, diffuse, irregularly round, a very little brighter middle

Comments:

Notes: 8" (08/07/20)：躲猫猫。一颗恒星后面，更暗。像影子一样，弥散斑。

Object Name: NGC7049	IDs:
RA: 21.31672222	Dec: -48.56138889
Constellation: IND	Magnitude: 10.6
Size: 4.5'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: very bright, pretty small, extended, much brighter middle

Comments:

Notes: 8" (07/27/20)：明显的云雾状

Object Name: NGC7062	IDs:
RA: 21.39094444	Dec: 46.37861111
Constellation: CYG	Magnitude: 8.3
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty small, pretty rich, pretty compressed, stars from 13th magnitude

Comments:

Notes: 8" (07/27/20)：数颗恒星

Object Name: NGC7063	IDs:
RA: 21.40611111	Dec: 36.48666667
Constellation: CYG	Magnitude: 7
Size: 9'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, poor, stars from 10th magnitude

Comments:

Notes: 8" (07/05/20)：h形状/独角兽。

Object Name: NGC7086	IDs:
RA: 21.50763889	Dec: 51.60055556
Constellation: CYG	Magnitude: 8.4
Size: 12'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, considerably large, very rich, pretty compressed, stars from 11th to 16th magnitude

Comments:

Notes: 8" (07/27/20)：寥寥数颗恒星

Object Name: NGC7090	IDs:
RA: 21.60769444	Dec: -54.555
Constellation: IND	Magnitude: 10.7
Size: 7.3'	SurfBr: 13
Type: Gxy	Nicknames:

Descriptions: pretty bright, pretty large, very much extended 127°, gradually then pretty suddenly a little brighter middle

Comments:

Notes: 8" (07/27/20)：隐约可见

Object Name: NGC7144	IDs:
RA: 21.8785	Dec: -48.25472222
Constellation: GRU	Magnitude: 10.8
Size: 3.7'	SurfBr: 13.6
Type: Gxy	Nicknames:

Descriptions: very bright, pretty small, round, much brighter middle and nucleus

Comments:

Notes: 8" (07/27/20)：比较明显，与星点重叠

Object Name: NGC7160	IDs:
RA: 21.8945	Dec: 62.60333333
Constellation: CEP	Magnitude: 6.1
Size: 5'	SurfBr:
Type: OCL	Nicknames: 短吻鳄星团

Descriptions: a cluster, poor, very little compressed

Comments:

Notes: 8" (07/05/20)：短吻鳄。眼镜俩节，身子三节。亮暗兼备。

Object Name: NGC7209	IDs:
RA: 22.08555556	Dec: 46.48333333
Constellation: LAC	Magnitude: 7.7
Size: 15'	SurfBr:
Type: OCL	Nicknames: 飞蜥星团

Descriptions: a cluster, large, considerably rich, pretty compressed, stars from 9th to 12th magnitude

Comments:

Notes: 8" (07/05/20)：飞蜥星团很漂亮。10mm中像一条弯弯曲曲的项链，拱形。

Object Name: NGC7213	IDs:
RA: 22.1545	Dec: -47.16694444
Constellation: GRU	Magnitude: 10.1
Size: 3.1'	SurfBr: 12.3
Type: Gxy	Nicknames:

Descriptions: very bright, pretty small, round, gradually brighter middle

Comments:

Notes: 8" (07/27/20)：非常明显

Object Name: NGC7235	IDs:
RA: 22.20666667	Dec: 57.27333333
Constellation: CEP	Magnitude: 7.7
Size: 6'	SurfBr:
Type: Dup	Nicknames:

Descriptions: a cluster, small, poor, a little compressed

Comments:

Notes: 8" (07/05/20)：四到五颗成员星。

Object Name: NGC7296	IDs:
RA: 22.46722222	Dec: 52.28833333
Constellation: LAC	Magnitude:
Size: 4'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, poor, a little compressed, stars from 12th to 13th magnitude

Comments:

Notes: 8" (07/05/20)：侧视可见几颗星点。

Object Name: NGC7317	IDs:
RA: 22.59775	Dec: 33.94527778
Constellation: PEG	Magnitude: 13.6
Size: 0.4'	SurfBr: 13.8
Type: Gxy	Nicknames: 史蒂芬五重星系

Descriptions: very faint, very small

Comments:

Notes: 8" (07/28/20)：史蒂芬五重，直视勉强可见，分解不开，像是一个污斑。

Object Name: NGC7318	IDs:
RA: 22.59908333	Dec: 33.96611111
Constellation: PEG	Magnitude: 13.4
Size: 1.2'	SurfBr: 13.1
Type: Gxy	Nicknames: 史蒂芬五重星系

Descriptions: very faint, very small

Comments:

Notes: 8" (07/28/20)：史蒂芬五重，直视勉强可见，分解不开，像是一个污斑。

Object Name: NGC7319	IDs:
RA: 22.60097222	Dec: 33.97638889
Constellation: PEG	Magnitude: 13.1
Size: 1.4'	SurfBr: 13.8
Type: Gxy	Nicknames: 史蒂芬五重星系

Descriptions: extremely faint, extremely small

Comments:

Notes: 8" (07/28/20)：史蒂芬五重，直视勉强可见，分解不开，像是一个污斑。

Object Name: NGC7320	IDs:
RA: 22.60097222	Dec: 33.94833333
Constellation: PEG	Magnitude: 12.6
Size: 2.2'	SurfBr: 13.5
Type: Gxy	Nicknames: 史蒂芬五重星系

Descriptions: faint, very small

Comments:

Notes: 8" (07/28/20)：史蒂芬五重，直视勉强可见，分解不开，像是一个污斑。

Object Name: NGC7331	IDs:
RA: 22.61808333	Dec: 34.42027778
Constellation: PEG	Magnitude: 9.5
Size: 10.2'	SurfBr: 13.3
Type: Gxy	Nicknames: 鹿舔星系群

Descriptions: bright, pretty large, pretty much extended 163°, suddenly much brighter middle

Comments:

Notes: 8" (07/28/20)：鹿舔星系，非常大，非常明显，长条纺锤状

Object Name: NGC7380	IDs:
RA: 22.78916667	Dec: 58.13166667
Constellation: CEP	Magnitude: 7.2
Size: 20'	SurfBr:
Type: OCL	Nicknames: 巫师星云

Descriptions: a cluster, pretty large, pretty rich, a little compressed, stars from 9th to 13th magnitude

Comments:

Notes: 8" (07/05/20)：巫师星云的星团结构很漂亮。

Object Name: NGC7410	IDs:
RA: 22.91683333	Dec: -39.66222222
Constellation: GRU	Magnitude: 10.3
Size: 5.2'	SurfBr: 12.5
Type: Gxy	Nicknames:

Descriptions: considerably bright, large, very much extended 43°, much brighter middle

Comments:

Notes: 8" (07/27/20)：非常明显的云雾状

Object Name: NGC744	IDs:
RA: 1.975833333	Dec: 55.47333333
Constellation: PER	Magnitude: 7.9
Size: 5'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty rich, irregular figure, stars from 11th through 13th magnitude

Comments:

Notes: 8" (07/27/20)：数颗恒星，相对分散

Object Name: NGC7448	IDs:
RA: 23.001	Dec: 15.98
Constellation: PEG	Magnitude: 11.7
Size: 2.6'	SurfBr: 12.9
Type: Gxy	Nicknames:

Descriptions: pretty bright, large, extended 173, very gradually brighter middle, 11th magnitude star 2.5 arcmin to east

Comments:

Notes: 8" (07/28/20)：一个明显可见的弥散斑，意外的比较亮

Object Name: NGC7479	IDs:
RA: 23.08241667	Dec: 12.32222222
Constellation: PEG	Magnitude: 10.9
Size: 4'	SurfBr: 13.5
Type: Gxy	Nicknames: 超人星系

Descriptions: pretty bright, considerably large, much extended 12°, between 2 stars

Comments:

Notes: 8" (07/28/20)：超人星系，显得很弥散

Object Name: NGC7510	IDs:
RA: 23.1845	Dec: 60.56888889
Constellation: CEP	Magnitude: 7.9
Size: 7'	SurfBr:
Type: OCL	Nicknames: 睡鼠星团

Descriptions: a cluster, pretty rich, pretty compressed, fan-shaped, stars pretty bright

Comments:

Notes: 8" (07/05/20)：睡鼠星团。很多恒星围在一起，密集。今晚最漂亮的收获。

Object Name: NGC752	IDs:
RA: 1.959722222	Dec: 37.83333333
Constellation: AND	Magnitude: 5.7
Size: 75'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, very very large, rich, stars large (bright) and scattered

Comments:

Notes: 3" (01/29/20)：20h03

Object Name: NGC7606	IDs:
RA: 23.318	Dec: -8.486388889
Constellation: AQR	Magnitude: 10.8
Size: 5.4'	SurfBr: 13.2
Type: Gxy	Nicknames:

Descriptions: pretty faint, considerably large, pretty much extended 0°±

Comments:

Notes: 8" (07/28/20)：比较大，长条

Object Name: NGC7662	IDs:
RA: 23.43163889	Dec: 42.53555556
Constellation: AND	Magnitude: 8.3
Size: 0.62'	SurfBr:
Type: PN	Nicknames: 蓝雪球星云

Descriptions: a magnificent or otherwise interesting object, a planetary or annular nebula, very bright, pretty small, round, blue

Comments:

Notes: 8" (07/26/20)：蓝雪球浅蓝，小球。

Object Name: NGC7723	IDs:
RA: 23.64916667	Dec: -12.96111111
Constellation: AQR	Magnitude: 11.2
Size: 3.5'	SurfBr: 13.3
Type: Gxy	Nicknames:

Descriptions: considerably bright, considerably large, extended, gradually much brighter middle, mottled but not resolved

Comments:

Notes: 8" (07/28/20)：很大，直视可见

Object Name: NGC7727	IDs:
RA: 23.66491667	Dec: -12.29277778
Constellation: AQR	Magnitude: 10.6
Size: 4.7'	SurfBr: 13.5
Type: Gxy	Nicknames:

Descriptions: pretty bright, pretty large, irregularly round, much brighter middle

Comments:

Notes: 8" (07/28/20)：非常明亮，显大，直视很容易

Object Name: NGC7789	IDs:
RA: 23.95794444	Dec: 56.71444444
Constellation: CAS	Magnitude: 6.7
Size: 25'	SurfBr:
Type: OCL	Nicknames: 卡洛琳玫瑰星团

Descriptions: a cluster, very large, very rich, very much compressed, stars from 11th to 18th magnitude

Comments:

Notes: 8" (07/27/20)：NGC7789 卡洛琳玫瑰，一种充满视场的粉末状感觉

Object Name: NGC7790	IDs:
RA: 23.97338889	Dec: 61.20833333
Constellation: CAS	Magnitude: 8.5
Size: 5'	SurfBr:
Type: OCL	Nicknames: 寡妇的网星团

Descriptions: a cluster, pretty rich, pretty compressed

Comments:

Notes: 8" (07/27/20)：寡妇的网星团，比较小，不规则

Object Name: NGC7814	IDs:
RA: 0.054111111	Dec: 16.14527778
Constellation: PEG	Magnitude: 10.6
Size: 5.5'	SurfBr: 13.2
Type: Gxy	Nicknames: 小墨西哥帽星系

Descriptions: considerably bright, considerably large, extended, very gradually brighter middle

Comments:

Notes: 8" (07/28/20)：小墨西哥草帽，很淡的条状痕迹

Object Name: NGC957	IDs:
RA: 2.555833333	Dec: 57.56
Constellation: PER	Magnitude: 7.6
Size: 10'	SurfBr:
Type: OCL	Nicknames:

Descriptions: a cluster, pretty large, pretty rich, stars from 13th to 15th magnitude

Comments:

Notes: 8" (07/27/20)：比较明显的聚群

Object Name: Neptune	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/25/20)：海王星300x蓝色圆面。低倍就是星点

Object Name: PI boo	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：26mm星像延长。10mm不粘在一起，足够。

Object Name: Pismis20	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/11/20)：主星可见。δ Cir那里的圆规座两颗星右边。

Object Name: RCW158	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/26/20)：有点难

Object Name: RS Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：和白星比较近，对比起来非常有意思，浅红黄色。a

Object Name: RY Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：基本没有红色，不好看。b

Object Name: Rho Her	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：好看。双黄，一大一小。26mm。

Object Name: Rho Oph	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：云雾遮挡。

Object Name: Ru108	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/16/20)：

Object Name: Ru119	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/11/20)：侧视法感觉一点亮光。

Object Name: S Sct	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：中等

Object Name: SU Sco	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：

Object Name: Steph1	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：很容易。

Object Name: Stock1	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：非常分散，但是观感好。

Object Name: Stock14	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/17/20)：

Object Name: Stock2	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/27/20)：非常大，分散均匀

Object Name: Stock5	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/27/20)：比较分散

Object Name: T Lyr	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：红的比较透，黄色少。s

Object Name: TT Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：有一点红色，比RY Cyg表现好。a

Object Name: TW Oph	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：

Object Name: Tr21	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (06/16/20)：一个点（高凝聚）

Object Name: Tr24	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/22/20)：可见。

Object Name: U Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：跟旁边一颗星很近。有相当一部分红色，旁边蓝白色。推荐。a

Object Name: U Hya	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (05/19/20)：基本就是黄色。

Object Name: V Aql	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：逊色

Object Name: V Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：这颗好看。像霓虹灯一样，没有多余的白光，不看着正确的位置不容易一下子注意到。s

Object Name: V Oph	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：

Object Name: V901 Sco	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：ss级符合。血红，基本没有多余白光。ss

Object Name: Venus	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/27/20)：金星月牙，低倍都可以，高倍没有细节

Object Name: WX Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：未定位到。

Object Name: Zeta UMa	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：开阳双星，不是辅星。印象一般。

Object Name: alpha CVN	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：26mm很容易。一白一冷白。

Object Name: alpha Her	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：

Object Name: beta Cyg	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：辇道增七。我看起来一个是黄色，一个是绿色（蓝绿色）的。（等冬季观测145 CMa）

Object Name: delta Boo	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：似乎有颜色对比。大黄，小的不确定青色。10mm很容易分解。

Object Name: delta Ser	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：10mm清楚，4mm衍射环隔开一个星点距离。

Object Name: gamma Del	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/29/20)：不错，双星有点颜色差异。

Object Name: sigma CrB	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：26mm稍微连在一起，重影。

Object Name: xi Boo	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：26mm可以看到小的叠罗汉，像大星上的小帽子。10mm舒适。

Object Name: zeta CrB	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (07/06/20)：26mm可以分开。挨得很近。一大一小。

Object Name: α Boo	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：01h54

Object Name: α Sco	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：02h53

Object Name: β Com	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：01h54

Object Name: β Lib	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 8" (06/28/20)：据传是绿色恒星，但是我看着就是白色的。

Object Name: γ Vel	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：00h54

Object Name: δ Dor	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/22/20)：(最低点测试)

Object Name: δ Lup	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：02h52

Object Name: δ Vel	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：00h55

Object Name: δ Ver	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：01h54

Object Name: ε1 Cen	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：+ ε2 Cen 01h12

Object Name: ζ Pup	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：00h52

Object Name: λ Cen	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (03/24/20)：

Object Name: τ Cen	IDs:
RA:	Dec:
Constellation:	Magnitude:
Size:	SurfBr:
Type:	Nicknames:

Descriptions:

Comments:

Notes: 3" (02/21/20)：+ γ Cen + w Cen 01h12