M51涡状星系
Photographer
三峡坝区
在五级光污染下拍的M51涡状星系，没有上滤镜，后期暴力去了一下光污染
Equipment
Camera图谱26000kpa
Telescope/Lens信达小黑f5
Mount巨威谐波赤道仪
Shooting Data ( Shooting Date: 2024-05-27 )
Total Frames21张
Exposure单张300秒
Other Info增益400
Sky Coordinates
Right Ascension (RA)13h 29m 55.1s
Declination (Dec)+47° 11′ 39.4″
FOV Radius1.0155° (60.93′)
Pixel Scale1.034″/px
Rotation Angle185.68° E of N (Clockwise)
Parity正像
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