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M51涡状星系
Photographer
我的拍摄地点
四级区累计曝光6小时
Equipment
CameraZWO ASI585MC Air
Telescope/Lens信达大黑F5
MountEQ6Pro
Shooting Data ( Shooting Date: 2026-03-18 )
Total Frames72张
Exposure6小时
Sky Coordinates
Right Ascension (RA)13h 29m 55.9s
Declination (Dec)+47° 11′ 29.5″
FOV Radius0.4155° (24.93′)
Pixel Scale0.692″/px
Rotation Angle46.92° E of N (Clockwise)
Parity正像
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