面纱星云ngc6992
Photographer
吉林省长春市
开光70sa，单张180s，双窄带累计2小时，hoo处理
Equipment
Camera533mc pro
Telescope/Lens天虎70sav4
Mount晴空st17r
Filterzwo双窄带滤镜
Shooting Data ( Shooting Date: 2026-10-30 )
Total FramesN/A
ExposureN/A
Sky Coordinates
Right Ascension (RA)20h 56m 33.0s
Declination (Dec)+31° 44′ 30.2″
FOV Radius1.3111° (78.67′)
Pixel Scale2.219″/px
Rotation Angle87.94° E of N (Clockwise)
Parity正像
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