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Featured
M42 猎户座大星云
Photographer
东滩湿地公园
猎户座大星云，四级区空气不是很好 调好小黑光轴后的样片
Equipment
CameraZWO 2600MC
Telescope/Lens信达小黑150/750
MountEXOS2 精调
Shooting Data ( Shooting Date: 2025-11-21 )
Total Frames51
Exposure300s
Sky Coordinates
Right Ascension (RA)05h 34m 54.6s
Declination (Dec)-05° 12′ 36.2″
FOV Radius1.2642° (75.85′)
Pixel Scale1.894″/px
Rotation Angle98.15° E of N (Clockwise)
Parity正像
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