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NGC6888眉月星云
Photographer
红原安曲镇
首次使用锐星6nm双窄拍摄，效果还行。
Equipment
Camerazwo 2600mc
Telescope/Lens锐星103apo*0.8X
MountEM31pro
Filter锐星6nm双窄Ha+Oiii
Shooting Data ( Shooting Date: 2024-07-31 )
Total Frames40
Exposure单张300s
Sky Coordinates
Right Ascension (RA)20h 12m 08.9s
Declination (Dec)+38° 21′ 42.1″
FOV Radius1.4426° (86.56′)
Pixel Scale1.383″/px
Rotation Angle264.13° E of N (Clockwise)
Parity正像
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