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Caldwell 45
川南天文台
距离我们4200万光年的螺旋星系NGC 5248
Equipment
Camera2600MC DUO
Telescope/LensASA RC600
MountDDM200
Shooting Data ( Shooting Date: 2026-05-20 )
Total FramesN/A
Exposure6h
Sky Coordinates
Right Ascension (RA)13h 37m 32.1s
Declination (Dec)+08° 53′ 08.5″
FOV Radius0.1881° (11.28′)
Pixel Scale0.367″/px
Rotation Angle24.11° E of N (Clockwise)
Parity正像
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