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M104草帽星系
Photographer
纳米比亚
M104位于室女座,为一个Sa-Sb型之旋涡星系,光度+8.7等,距离地球2,800万光年。这个星系的直径大约50,000光年,周围的草帽星系晕是一个更大规模的巨大的椭圆星系。
Equipment
CameraFLI Proline 16803
Telescope/LensAG Optical 20" f/6.7
Shooting Data ( Shooting Date: 2023-07-30 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)12h 39m 59.6s
Declination (Dec)-11° 37′ 33.6″
FOV Radius0.2701° (16.20′)
Pixel Scale0.275″/px
Rotation Angle1.21° E of N (Clockwise)
Parity正像
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