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M27窄带第二版
Photographer
铁岭
强化了对弱信号部分的拉伸，避免拍到不等于能看到尴尬。
Equipment
CameraQHYCCD268C
Telescope/Lens晴空α大黑
Mount蛙星天文FT20
Shooting Data ( Shooting Date: 2026-07-22 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)19h 59m 35.4s
Declination (Dec)+22° 43′ 27.2″
FOV Radius0.4170° (25.02′)
Pixel Scale0.560″/px
Rotation Angle356.55° E of N (Clockwise)
Parity正像
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