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M31
高崖子
M31拥有一个又大又亮的核球,中央更存在一个双核结构(实为偏心盘绕中心黑洞的投影效应)。旋臂上分布着大量尘埃带、恒星形成区与球状星团(已证认数百个)。拥有至少 2 个伴星系:M32(紧凑椭圆)与 M110(椭圆),常被一并拍摄。
Equipment
CameraQHY600M
Telescope/Lens155
Mount120ec
Shooting Data ( Shooting Date: 2026-10-13 )
Total FramesN/A
Exposure42h
Sky Coordinates
Right Ascension (RA)00h 42m 47.9s
Declination (Dec)+41° 10′ 56.6″
FOV Radius0.8710° (52.26′)
Pixel Scale0.784″/px
Rotation Angle277.89° E of N (Clockwise)
Parity正像
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