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M1蟹状星云
内蒙松山天文台
M1蟹状星云距离地球约6500光年
Equipment
CameraTouptek2600mm
Telescope/LensSkyWatcher200F4
MountEQ6R
FilterAntlia 4.5mm LRGBSHO
Shooting Data ( Shooting Date: 2025-12-31 )
Total FramesR25 G23 B25 S111 H107 O103
ExposureRGB单张3min,SHO单张10min,累计57h
Sky Coordinates
Right Ascension (RA)05h 34m 31.8s
Declination (Dec)+22° 01′ 00.3″
FOV Radius1.0034° (60.21′)
Pixel Scale0.968″/px
Rotation Angle269.42° E of N (Clockwise)
Parity正像
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