Featured
Featured
M101风车星系
Photographer
曲屯
5小时RGB+8小时Hα总计拍了一个礼拜
第一次多天拍摄遇到很多困难，幸好结果不错
Equipment
Cameraasi2600mc
Telescope/Lens信达小黑150750
Mountheq5pro
Filterzwo双窄带
Shooting Data ( Shooting Date: 2026-02-07 )
Total FramesRGB：189张，Hα：101张
Exposure300s
Other Info4.8级光污染
Sky Coordinates
Right Ascension (RA)14h 03m 09.7s
Declination (Dec)+54° 21′ 34.8″
FOV Radius1.0414° (62.48′)
Pixel Scale1.031″/px
Rotation Angle268.93° E of N (Clockwise)
Parity正像
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