ngc6888眉月星云
Photographer
小区楼顶
这段时间天气还是不错的，有时间拍摄，拍了4天累计22.5个小时
Equipment
Camera振旺2600mc
Telescope/Lens信达小黑
Mount小熊谐波赤道仪
Filter锐星D1
Shooting Data ( Shooting Date: 2025-08-19 )
Total Frames271张
Exposure单张300s
Sky Coordinates
Right Ascension (RA)20h 12m 14.3s
Declination (Dec)+38° 20′ 20.8″
FOV Radius0.4798° (28.79′)
Pixel Scale2.196″/px
Rotation Angle89.26° E of N (Clockwise)
Parity正像
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