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天鹅之墙
Photographer
秀山县城区
SHO窄带下的天鹅之墙，如梦幻泡影，可惜只有2.5小时，下次再补
Equipment
CameraQHY miniCAM8草帽相机
Telescope/Lens天虎70APO PRO
Mountonstep
Filter7nm SHO
Shooting Data ( Shooting Date: 2026-07-23 )
Total FramesSHO各10张
Exposure单张300s
Sky Coordinates
Right Ascension (RA)20h 56m 14.8s
Declination (Dec)+43° 47′ 49.0″
FOV Radius1.0788° (64.73′)
Pixel Scale1.782″/px
Rotation Angle348.79° E of N (Clockwise)
Parity正像
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