Sh2-73
Photographer
蛙星天文台(灵丘站)
Sh2-73(Sharpless 73)是位于武仙座的一个高银纬分子云,常被归类为集成流量星云(IFN)/银河卷云,距离太阳系约400–650 光年。
Equipment
CameraAsi2600mc
Telescope/Lens103apo
Mount蛙星Ft17谐波
Shooting Data ( Shooting Date: 2026-05-14 )
Total Frames200
Exposure16.6h
Sky Coordinates
Right Ascension (RA)16h 11m 12.3s
Declination (Dec)+21° 52′ 22.4″
FOV Radius1.3956° (83.74′)
Pixel Scale1.385″/px
Rotation Angle265.64° E of N (Clockwise)
Parity正像
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