
Featured

Featured


M31
Photographer
氪蛙远程台
M31(仙女座大星系),本星系群最大的棒旋星系、距离银河系最近的大型河外星系,还没入坑就被告知这是新手三件套,入了坑才发现这玩意是标准的门槛低上限高,第一次搞,H还是拍的少了。图一LRGBH,图二LRGB。
Equipment
CameraATR2600M
Telescope/LensSQA85
MountFT-20
FilterANTLIA4.5nm
Shooting Data ( Shooting Date: 2026-11-03 )
Total Frames累计234,L94,RGB各27,H59
Exposure累计19.5h,L7h50m,RGB各2h15m,H4h55m
Sky Coordinates
Right Ascension (RA)00h 42m 51.2s
Declination (Dec)+41° 16′ 12.9″
FOV Radius1.7768° (106.61′)
Pixel Scale1.903″/px
Rotation Angle272.74° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.