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猎户座大星云窄带重制版
Photographer
合肥市图书馆
尽管猎户座星云拍窄带颜色并不好看，但也尽力而为的重新处理了一次，保留了最大程度的信息，练习了HDR。
Equipment
CameraQHY MINICAM8M EVO
Telescope/Lenscanon 300f4L
MountDIY 17谐波
Filter光纳 3nmsho
Shooting Data ( Shooting Date: 2026-02-11 )
Total Frames11张HA，30张SII，30张O3
Exposure300s一张，共计5.91小时
Sky Coordinates
Right Ascension (RA)05h 35m 22.2s
Declination (Dec)-05° 23′ 54.2″
FOV Radius1.2436° (74.61′)
Pixel Scale2.042″/px
Rotation Angle265.47° E of N (Clockwise)
Parity正像
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