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ngc6888
Photographer
星象巫师天文台
这一版在拉伸时对o信号进行了一定的强化。
Equipment
Camera2600mm
Telescope/LensC8HD
Mounteq6r
FilterHOO
Shooting Data ( Shooting Date: 2025-06-25 )
Total FramesN/A
Exposure总23小时，单张5分钟
Sky Coordinates
Right Ascension (RA)20h 12m 08.5s
Declination (Dec)+38° 21′ 02.1″
FOV Radius0.3184° (19.11′)
Pixel Scale0.545″/px
Rotation Angle70.50° E of N (Clockwise)
Parity正像
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