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SH2-91
内蒙古赤峰市宝门银海沙漠
Equipment
Camera2600mm
Telescope/Lens大黑F5
Shooting Data ( Shooting Date: 2026-04-21 )
Total FramesN/A
ExposureHO20小时
Sky Coordinates
Right Ascension (RA)19h 38m 32.0s
Declination (Dec)+29° 56′ 41.4″
FOV Radius0.7848° (47.09′)
Pixel Scale0.774″/px
Rotation Angle269.74° E of N (Clockwise)
Parity正像
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