NGC-891 侧向螺旋星系
Photographer
天荒坪
拍摄于25年长三角星空大会，坐标浙江安吉。
器材：信达小黑、heq5pro、a7m4
本人首张深空摄影作品，请各位大佬不吝赐教
Equipment
Camera索尼 a7m4
Telescope/Lens信达 150/750
Mount信达 heq5pro
Shooting Data ( Shooting Date: 2025-11-15 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)02h 22m 31.8s
Declination (Dec)+42° 20′ 33.6″
FOV Radius1.2710° (76.26′)
Pixel Scale0.866″/px
Rotation Angle94.05° E of N (Clockwise)
Parity正像
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