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跨越3个月的M101
马洋寺
从年前开始说要拍这个目标，跟朋友计划怎么拍，如何构图。。。结果天不遂人愿，春天的天气实在拉跨，到现在三个人一共累计了19小时45分钟，出图吧，累了
Equipment
CameraATR2600MM，ASI2600MC，ASI294MM
Telescope/Lens晴牛大黑F4
MountAM5
FilterLRGBH
Shooting Data ( Shooting Date: 2026-04-26 )
Total Frames237
Exposure19.75小时
Sky Coordinates
Right Ascension (RA)14h 03m 41.8s
Declination (Dec)+54° 29′ 18.0″
FOV Radius0.7111° (42.66′)
Pixel Scale0.488″/px
Rotation Angle61.97° E of N (Clockwise)
Parity正像
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