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M101 V2
Photographer
赛里木湖
星系悬臂似乎更明显了
Equipment
CameraQHY600m
Telescope/Lens10寸F3.4+锐星3寸MPCC
MountCEM70
FilterEDGE ha+antliaLRGB
Shooting Data ( Shooting Date: 2026-05-20 )
Total FramesN/A
Exposure16h
Sky Coordinates
Right Ascension (RA)14h 03m 24.0s
Declination (Dec)+54° 22′ 30.9″
FOV Radius1.2205° (73.23′)
Pixel Scale0.914″/px
Rotation Angle274.39° E of N (Clockwise)
Parity正像
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