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ngc6888
Photographer
DSO-Fort Davis
data from moana project cdk14开光照，原图1亿像素，裁剪保留了中间主体区域，数据仅提供master，预处理还有些问题，背景大量横纹
Equipment
Cameramoravian c5-100
Telescope/Lenscdk14
Mountap1100gto
Filterchroma
Shooting Data ( Shooting Date: 2024-07-19 )
Total Framesrgb5h，sho11h
Exposure16h
Sky Coordinates
Right Ascension (RA)20h 12m 12.0s
Declination (Dec)+38° 20′ 00.7″
FOV Radius0.2319° (13.91′)
Pixel Scale0.302″/px
Rotation Angle179.83° E of N (Clockwise)
Parity正像
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