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SH2-261
TeamTotal 2
太御阁观星台
SH2-261星云,也被称为The Lower's Nebula,是一个相对较冷门的天体。它是一块典型的电离氢区域,主体面积大概是满月的两倍。从结构上看,它有些像马蹄莲,这个星云位于猎户座高高举起的右臂中部。
Equipment
CameraQHY268m
Telescope/Lens155APO
FilterHOO
Shooting Data ( Shooting Date: 2024-01-09 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)06h 08m 45.3s
Declination (Dec)+15° 43′ 58.1″
FOV Radius0.4815° (28.89′)
Pixel Scale0.631″/px
Rotation Angle81.07° E of N (Clockwise)
Parity正像
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