Promoted
M45猫星团
Photographer
云南丽江双子天文庄园
42x600s
素材来自李总
Equipment
CameraQHYCCD 128C
Telescope/LensTakahashi e-130ED
Mount艾顿 CEM60
Shooting Data ( Shooting Date: 2019-12-25 )
Total Frames90
Exposure7h
Sky Coordinates
Right Ascension (RA)03h 46m 02.0s
Declination (Dec)+24° 08′ 49.5″
FOV Radius2.8026° (168.16′)
Pixel Scale2.830″/px
Rotation Angle85.90° E of N (Clockwise)
Parity正像
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