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城市深空之M53星团
Photographer
北京东城区
夏天到了，是星团的季节。趁着北京难得的好天气，顶着半个月亮，在楼顶重拍M53星团。
Equipment
CameraASI2600MC
Telescope/Lens大黑F4
MountWD-20
FilterAntila RGB三合一
Shooting Data ( Shooting Date: 2026-05-07 )
Total Frames134
Exposure单张180s
Sky Coordinates
Right Ascension (RA)17h 17m 19.1s
Declination (Dec)+43° 09′ 39.3″
FOV Radius0.9470° (56.82′)
Pixel Scale0.968″/px
Rotation Angle268.09° E of N (Clockwise)
Parity正像
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