M31仙女座
Photographer
UBC
仙女星系(英语:Andromeda Galaxy;M31;NGC 224;曾被称为仙女座大星云),位于仙女座方位的拥有巨大盘状结构的旋涡星系,梅西耶星表编号为M31,星云星团新总表编号位NGC 224,直径22万光年,距离地球有254万光年,是距银河系最近的大星系。彩机拍摄,下次用黑白试下,不知能不能再提升。
Equipment
Camerazwo zwo2600mc pro
Telescope/Lens锐星 120apo
Mountzwo AM5N
Filter宇隆 L-Quad Enhance
Shooting Data ( Shooting Date: 2025-08-08 )
Total Frames180*300s
Exposure15h
Sky Coordinates
Right Ascension (RA)00h 42m 47.4s
Declination (Dec)+41° 15′ 06.9″
FOV Radius1.2083° (72.50′)
Pixel Scale1.158″/px
Rotation Angle266.31° E of N (Clockwise)
Parity正像
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