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三小时ngc2170天使星云
Photographer
那白村
天使星云非常暗淡，尝试一下三个小时拍出来的效果。
Equipment
CameraAsi2600mm
Telescope/Lens信达大黑f3.4
Mount晴空st20谐波赤道仪
FilterLrgb宇隆齐焦
Shooting Data ( Shooting Date: 2026-01-13 )
Total FramesL10张，R8张，G8张，B5张
Exposure每一张都是5分钟
Other Info光污染4.1级
Sky Coordinates
Right Ascension (RA)06h 09m 38.3s
Declination (Dec)-06° 25′ 59.1″
FOV Radius1.1575° (69.45′)
Pixel Scale1.116″/px
Rotation Angle66.86° E of N (Clockwise)
Parity正像
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