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m31星云
Photographer
N/A
第一次出摊拍摄，4级区
Equipment
Camera尼康D5100
Telescope/Lens尼康AF300mmF4
Mount双17谐波
Shooting Data ( Shooting Date: 2026-10-07 )
Total Frames15
Exposure300
Sky Coordinates
Right Ascension (RA)00h 42m 41.7s
Declination (Dec)+41° 16′ 40.4″
FOV Radius2.6569° (159.41′)
Pixel Scale4.386″/px
Rotation Angle92.14° E of N (Clockwise)
Parity正像
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