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M51漩涡星系
Photographer
香楠坝
在海拔1150米的香楠坝拍摄的这个目标，一共三天晚上的成果，光海条件一般，平场出现故障，好在后期大佬成功修复，不至于导致废片，效果还算可以
Equipment
CameraASI2600mm
Telescope/Lens锐星107PH+1X平场
MountAM5
Filter宇隆36mmUHC
Shooting Data ( Shooting Date: 2026-05-05 )
Total FramesL=300*31 R=300*20 G=300*21 B=300*22 Ha=600*3
Exposure8.5h
Sky Coordinates
Right Ascension (RA)13h 29m 53.9s
Declination (Dec)+47° 11′ 49.1″
FOV Radius0.4346° (26.08′)
Pixel Scale1.107″/px
Rotation Angle269.27° E of N (Clockwise)
Parity正像
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