NGC2237 玫瑰星云
Photographer
云南
Ha 滤镜挂了，无论如何背景都救不回来，只能尽量压暗
Equipment
CameraASI6200mm
Telescope/Lens高桥ε-160ED
Mount艾顿 CEM70-EC
FilterIDAS 6.8nm SHO
Shooting Data ( Shooting Date: 2024-02-09 )
Total Frames128
Exposure10h
Sky Coordinates
Right Ascension (RA)06h 32m 12.7s
Declination (Dec)+05° 05′ 59.8″
FOV Radius1.9801° (118.80′)
Pixel Scale1.447″/px
Rotation Angle269.28° E of N (Clockwise)
Parity正像
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