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引力之舞，十亿年的羁绊 - M51A&&M51B_LRGB
Photographer
南方天文远程台-稻城站
最近 xxk 网页升级后，一直发不了图。再试试。
Equipment
CameraASI2600MM Pro
Telescope/Lens102 APO PRO
MountEQ6-R
FilterLRGB V-PRO 2"
Shooting Data ( Shooting Date: 2026-04-12 )
Total Frames120
Exposure10 小时
Sky Coordinates
Right Ascension (RA)13h 29m 52.2s
Declination (Dec)+47° 13′ 04.2″
FOV Radius0.5786° (34.71′)
Pixel Scale1.373″/px
Rotation Angle271.77° E of N (Clockwise)
Parity正像
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