IC443水母
Photographer
露台
自从工作忙碌后鲜少玩天文 在以前的硬盘里翻出了四年前在楼顶拍的水母星云素材 恰好最近组装了新电脑 迫不及待的进行了后期 由于Ha通道导星飘移所以星点有明显轨迹 发一波渣图附上无星版
Equipment
CameraASI 1600MM GT
Telescope/LensSkywatcher 150/750
MountHEQ5PRO
FilterOPOLONGSHO7/6.5
Shooting Data ( Shooting Date: 2021-02-18 )
Total FramesHa 600s*10 SII 600s*10 OIII 600s*10
Exposure5H
Sky Coordinates
Right Ascension (RA)06h 16m 40.1s
Declination (Dec)+22° 32′ 01.6″
FOV Radius0.8223° (49.34′)
Pixel Scale1.094″/px
Rotation Angle337.89° E of N (Clockwise)
Parity正像
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