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M51涡状星系
TeamTotal 2
太御阁观星台
M51涡状星系，宇宙小蜗牛，没有拍L，从RGB提取明度信息细节有明显增强。
Equipment
CameraQHY268m
Telescope/Lens155APO
FilterRGBHa
Shooting Data ( Shooting Date: 2023-02-14 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)13h 29m 45.1s
Declination (Dec)+47° 12′ 16.9″
FOV Radius0.5855° (35.13′)
Pixel Scale0.427″/px
Rotation Angle80.81° E of N (Clockwise)
Parity正像
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