Featured
IC447 宇宙小蓝鲸
石榴地
IC447是一个位于独角兽星座（麒麟座）的反射星云，也被称为德雷尔星云或小蓝鲸星云，由年轻恒星HD 45677照亮，是恒星形成的活跃场所。
Equipment
CameraAsi2600 pro+ QHY268m
Telescope/Lens晴牛8寸f4+信达0.85× MPCC
Mount晴空ST20+晴空ST25
Filter宇隆LRGBHO
Shooting Data ( Shooting Date: 2025-12-16 )
Total FramesL:14h, RGB各 5h, H:13h, o:6h
Exposure600s单张
Sky Coordinates
Right Ascension (RA)06h 31m 53.8s
Declination (Dec)+10° 23′ 12.2″
FOV Radius1.0210° (61.26′)
Pixel Scale1.121″/px
Rotation Angle90.61° E of N (Clockwise)
Parity正像
Comments (0)
No comments yet.