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被女巫吸引 NGC 1909
Photographer
高崖子天文台
女巫这个名字实在贴切,暗幽幽神秘感实足,不到10小时累计,没忍住直接出图了。卫星轨迹实在密集,光用WBPP做排异没法处理干净,学习了另外一种方式,预处理所有原图再叠加,效果不错,看不出卫星轨迹了。
Equipment
Cameraais2600mm
Telescope/Lens天虎80Apo Pro
Mountgem45
FilterAntlia LRGB
Shooting Data ( Shooting Date: 2026-01-22 )
Total FramesL 56 RGB 19
Exposure300s
Sky Coordinates
Right Ascension (RA)05h 05m 24.3s
Declination (Dec)-07° 17′ 58.2″
FOV Radius2.0969° (125.82′)
Pixel Scale2.044″/px
Rotation Angle1.43° E of N (Clockwise)
Parity镜像
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