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NGC253玉夫座星系和NGC288球状星团的对望
Photographer
Pegasus Observatory 飞马天文台
NGC253玉夫座星系距离地球1280万光年，而NGC288球状星团距离地球仅2.9万光年，前者比后者远400倍，神奇的视觉差，让它们得以同框
Equipment
Camera6200mm
Telescope/Lens70sa v3
Mountneq6 pro
Shooting Data ( Shooting Date: 2025-03-10 )
Total FramesN/A
Exposure10小时
Sky Coordinates
Right Ascension (RA)00h 49m 55.6s
Declination (Dec)-26° 02′ 13.8″
FOV Radius2.2326° (133.96′)
Pixel Scale2.245″/px
Rotation Angle91.01° E of N (Clockwise)
Parity正像
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