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小猫爪和球球
Photographer
承德塞罕坝天文台
天呐，天塌了，拍了200张600s的，能用的只有这几十张
Equipment
CameraQHYCCD 268M
Telescope/Lens老黑F4.8
Mounteq6r
Filter安提拉LRGBHSO 7nm
Shooting Data ( Shooting Date: 2026-01-03 )
Total Frames71
Exposure600
Sky Coordinates
Right Ascension (RA)03h 01m 23.3s
Declination (Dec)+64° 46′ 28.8″
FOV Radius0.5997° (35.98′)
Pixel Scale0.640″/px
Rotation Angle90.49° E of N (Clockwise)
Parity正像
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