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ngc6888
Photographer
N/A
重新处理了一下，强化了一下O通道
Equipment
Camera尼康d5100冷冻
Telescope/Lens晴空牛反150/750
Mountheq5 pro
Filter光纳5nm双窄带
Shooting Data ( Shooting Date: 2025-06-29 )
Total Frames20
Exposure300s
Sky Coordinates
Right Ascension (RA)20h 12m 08.1s
Declination (Dec)+38° 20′ 19.5″
FOV Radius0.3059° (18.35′)
Pixel Scale1.317″/px
Rotation Angle85.27° E of N (Clockwise)
Parity正像
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