面纱星云一隅
Photographer
厦门
102apo，533mc＋双窄带
Equipment
Camera533mc
Telescope/Lens102apo
Mountst20
Filter双窄带
Shooting Data ( Shooting Date: 2026-07-31 )
Total Frames20
Exposure300s
Sky Coordinates
Right Ascension (RA)20h 45m 42.2s
Declination (Dec)+30° 43′ 49.7″
FOV Radius0.6318° (37.91′)
Pixel Scale1.082″/px
Rotation Angle33.72° E of N (Clockwise)
Parity正像
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