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NGC2070蜘蛛星云
Photographer
云岭天文台
NGC2070(蜘蛛星云)大麦哲伦云中的亮星云肉眼、双筒镜或小型望远镜从星云向外伸展出闪亮的气体环,形似大蜘蛛。看起来和满月大小相当,实际直径有1520光年,远大于猎户座星云。此星云是恒星形成的区域,用双筒镜或小型望远镜可见中央的星团剑鱼座30。
Equipment
Shooting Data ( Shooting Date: 2022-04-16 )
Total FramesN/A
ExposureN/A
Other InfoData From HYJ
Sky Coordinates
Right Ascension (RA)05h 38m 47.4s
Declination (Dec)-69° 20′ 02.0″
FOV Radius0.7546° (45.28′)
Pixel Scale0.477″/px
Rotation Angle271.25° E of N (Clockwise)
Parity正像
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