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M 81 & M 82 及该天区IFN 求审核放过
Photographer
沙漠小院天文台
这片天区丰富的IFN，让其成为春季的广域优选。
Equipment
CameraTouptek 2600C
Telescope/LensAskar SQA55
Mount巨威17
Shooting Data ( Shooting Date: 2026-04-23 )
Total Frames250
Exposure300
Sky Coordinates
Right Ascension (RA)09h 49m 02.2s
Declination (Dec)+69° 39′ 58.5″
FOV Radius3.0349° (182.09′)
Pixel Scale2.929″/px
Rotation Angle93.88° E of N (Clockwise)
Parity正像
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