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NGC4038 NGC4039 触须星系
Photographer
云南楚雄
目标太小，APO拍起来，还是很吃力，累计曝光22.5小时
Equipment
CameraZWO ASI 6200mm
Telescope/Lens裕众130 APO PRO
Mount信达NEQ6r pro
Filter宇隆LRBGSHO
Shooting Data ( Shooting Date: 2024-02-20 )
Total FramesL 60，R 25，G 25，B 25
Exposure单张600s，累计22.5小时
Sky Coordinates
Right Ascension (RA)12h 01m 55.7s
Declination (Dec)-18° 52′ 53.9″
FOV Radius0.4716° (28.30′)
Pixel Scale0.852″/px
Rotation Angle90.81° E of N (Clockwise)
Parity正像
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