2022/12/11 RDAPH
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Remote Daily Astronomy Photograph
M51漩涡星系
Photographer
Vega Sternwarte Haus der Natur
猎犬座超级大的漩涡星系，由外国大佬Rochus Hess拍摄，感谢谢佬提供的素材
对于这种上限非常高的素材，不忍心浪费掉，于是使劲做了锐化，毕竟人家哈勃也没有所谓朦胧感（摊手）。颜色有点摸不准，翻遍了ab站的iotd或多或少都有些问题，不能作为参考，于是按自己的喜好调成了这个样子
Equipment
Camera FLI16803
Telescope/LensASA EQ 1000
Shooting Data ( Shooting Date: 2020-04-15 )
Total FramesN/A
Exposure6.5h
Other InfoData from Rochus Hess
Sky Coordinates
Right Ascension (RA)13h 29m 53.9s
Declination (Dec)+47° 11′ 58.1″
FOV Radius0.2173° (13.04′)
Pixel Scale0.273″/px
Rotation Angle84.87° E of N (Clockwise)
Parity正像
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