NGC2244“玫瑰星云”
Photographer
N/A
嘛，告别彩机仪式，虽然是25号拍的但现在才想起来修，安提拉黄金5nm双窄带好用的说，累计5.5h是信噪比还是有点低喵
Equipment
Camera振旺asi2600mc pro
Telescope/Lens锐星456
Mount晴空ST17二代谐波赤道仪
Filter安提拉黄金5nm（ha＋oiii）
Shooting Data ( Shooting Date: 2025-01-25 )
Total Frames66张
Exposure单张300s，累计5.5h
Sky Coordinates
Right Ascension (RA)06h 32m 06.2s
Declination (Dec)+04° 57′ 05.5″
FOV Radius1.9786° (118.72′)
Pixel Scale1.935″/px
Rotation Angle93.98° E of N (Clockwise)
Parity正像
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