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八级区41.7h的三棒旋星系群（m109，ngc3953，ugc6983）
Photographer
阳台
挺有意思的一个目标，三个主要的星系都是棒旋星系，就是天玑太亮了不好处理
Equipment
Cameraasi2600mm
Telescope/Lens80phq
Mountam5
Filter宇隆二寸LRGB
Shooting Data ( Shooting Date: 2024-12-30 )
Total Framesl178，r24，g24，b24
Exposurel29.7，r4，g4，b4
Other Info单张十分钟
Sky Coordinates
Right Ascension (RA)11h 56m 12.3s
Declination (Dec)+52° 51′ 56.0″
FOV Radius1.3287° (79.72′)
Pixel Scale1.296″/px
Rotation Angle99.50° E of N (Clockwise)
Parity正像
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