C11气泡星云
Photographer
楼顶打野点
一共两天的素材尝试合并在一起，天气很差这是第一次这么尝试
Equipment
CameraQHY183M
Telescope/Lens小黑F5
Mount自制17谐波
Filter图谱LRGB
Shooting Data ( Shooting Date: 2026-10-16 )
Total FramesL通道75张，RGB通道各45张
ExposureL通道75*120S，RGB通道各自45*90S
Sky Coordinates
Right Ascension (RA)23h 20m 53.1s
Declination (Dec)+61° 12′ 12.6″
FOV Radius0.5612° (33.67′)
Pixel Scale0.694″/px
Rotation Angle78.84° E of N (Clockwise)
Parity正像
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