鸢尾花星云
Photographer
北京华海田园天文农庄
打野鸢尾花,两晚合计3.5小时。拍摄时遇到了奇怪光晕(图三图四)不清楚是怎么回事(亮星都有,设备是裕众80apo+0.8x平场+ZWO滤镜抽屉+533MC),望大佬们解答(图三是图一左下角亮星,图四是大角)
Equipment
CameraZWO ASI533MC-P
Telescope/LensSky Rover 80 APO PRO
MountHEQ5-Pro
Shooting Data ( Shooting Date: 2024-05-01 )
Total FramesDay1:600s×5 Day2:300s×32
Exposure两晚合计3.5h
Other Info大角60s
Sky Coordinates
Right Ascension (RA)21h 01m 37.9s
Declination (Dec)+68° 10′ 49.4″
FOV Radius1.1926° (71.56′)
Pixel Scale2.019″/px
Rotation Angle58.32° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.