Featured
sh2-290
Photographer
承德塞罕坝天文台
月亮比较大的时候拍摄的。
Equipment
CameraQHYCCD 268M
Telescope/Lens老黑F4.8
Mounteq6r
Filter安提拉LRGBHSO 7nm
Shooting Data ( Shooting Date: 2026-03-27 )
Total Frames100
Exposure600s
Sky Coordinates
Right Ascension (RA)08h 54m 13.8s
Declination (Dec)+08° 53′ 09.8″
FOV Radius0.5575° (33.45′)
Pixel Scale0.642″/px
Rotation Angle270.32° E of N (Clockwise)
Parity正像
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