Featured
M8 & M20
Photographer
上海崇明东滩
礁湖和三叶同框，月相太差只能用窄带
Equipment
CameraZWO 294MC Pro
Telescope/Lens天虎72ED APO
FilterZWO HO双窄带
Shooting Data ( Shooting Date: 2026-08-01 )
Total Frames23
Exposure300s
Sky Coordinates
Right Ascension (RA)18h 03m 53.9s
Declination (Dec)-23° 43′ 51.5″
FOV Radius1.4911° (89.47′)
Pixel Scale1.079″/px
Rotation Angle26.20° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.