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马头与火鸟
Photographer
营里北沟
猎户座的马头星云（IC434）与火鸟星云（M42）是北半球冬季最为著名的深空目标，今年用自建的远程台拍摄，累积了较长时间，后期在R通道中加入了Hα信息。
Equipment
CameraQHY268M
Telescope/LensAsker ACL200
Shooting Data ( Shooting Date: 2024-01-01 )
Total FramesN/A
Exposure33小时
Other InfoL通道：300s*122 60s*29 30s*25
R通道：300s*57 60s*28 30s*50
G通道：300s*54 60s*28 30s*50
B通道：300s*54 60s*27 30s*49
H通道：300s*70
Sky Coordinates
Right Ascension (RA)05h 38m 39.7s
Declination (Dec)-03° 40′ 55.3″
FOV Radius3.8998° (233.99′)
Pixel Scale3.817″/px
Rotation Angle105.42° E of N (Clockwise)
Parity正像
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