M51
Photographer
江宁天文台附近
春季没东西拍，于是用短焦到处随便拍这种小目标，纯属娱乐
Equipment
Camera图谱2600C
Telescope/Lens天虎70SA
Mount巨威17谐波
Shooting Data ( Shooting Date: 2026-04-25 )
Total Frames15
Exposure600s*15
Sky Coordinates
Right Ascension (RA)13h 29m 57.4s
Declination (Dec)+47° 12′ 35.9″
FOV Radius1.7888° (107.33′)
Pixel Scale2.220″/px
Rotation Angle109.06° E of N (Clockwise)
Parity正像
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