
Featured

Featured

Featured



m51(siril)终版
千岛湖4级区
对比上一张图暗了点,符合更多人口味。
Equipment
Camera571c
Telescope/Lens8寸牛反
Mount晴空20st
Shooting Data ( Shooting Date: 2026-03-24 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)13h 29m 54.0s
Declination (Dec)+47° 11′ 26.0″
FOV Radius0.6919° (41.51′)
Pixel Scale0.960″/px
Rotation Angle98.09° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.
