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Featured
孤独摇曳
Photographer
晴空天文台
生于群星之中，绽于星海之上。
NGC6888第二版
Equipment
CameraQHY695A
Telescope/Lens信达大黑f/4
MountCEM60EC
Filter宇隆LRGB Antila HSO 4.5nm
Shooting Data ( Shooting Date: 2025-06-01 )
Total FramesHa 900s*20 OIII 900s*30 R 300s*5 G 300s*5 B 300s*5
Exposure总曝光13.75小时
Other Infodirzzle2x
Sky Coordinates
Right Ascension (RA)20h 12m 06.6s
Declination (Dec)+38° 20′ 09.0″
FOV Radius0.4393° (26.36′)
Pixel Scale0.585″/px
Rotation Angle91.63° E of N (Clockwise)
Parity正像
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