Promoted
英仙座双星团
四川稻城远程天文台
NGC869&NGC884$云气&Ha，这片真的太美了。
Equipment
Camera6200mm
Telescope/Lens130sa
MountAZeq6pro
FilterAntlia LRGB V-PRO，SHO 3nm
Shooting Data ( Shooting Date: 2026-06-24 )
Total FramesN/A
Exposure9h40min
Sky Coordinates
Right Ascension (RA)02h 21m 15.0s
Declination (Dec)+57° 08′ 15.3″
FOV Radius1.7370° (104.22′)
Pixel Scale1.188″/px
Rotation Angle180.69° E of N (Clockwise)
Parity正像
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