M33三角座星系
Photographer
镇江句容仑山湖
在四级光害区拍了三个晚上，累计11小时。所用器材和拍摄参数见图片下方标注。
Equipment
CameraZWO ASI294MM Pro
Telescope/LensSky-Watcher150/750
MountiOptron GEM45
FilterOptolong LRGBHα
Shooting Data ( Shooting Date: 2026-10-30 )
Total FramesL66/R14/G18/B17/Hα18
Exposure300s per frames. Total 11h
Sky Coordinates
Right Ascension (RA)01h 33m 51.9s
Declination (Dec)+30° 38′ 51.1″
FOV Radius0.8386° (50.32′)
Pixel Scale1.273″/px
Rotation Angle97.08° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.