m31
Photographer
承德塞罕坝天文台
3马赛克，共28小时
Equipment
Cameradwarf3
Telescope/Lensdwarf3
Shooting Data ( Shooting Date: 2026-10-17 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)00h 43m 15.5s
Declination (Dec)+41° 20′ 24.8″
FOV Radius2.5647° (153.88′)
Pixel Scale2.754″/px
Rotation Angle269.99° E of N (Clockwise)
Parity正像
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