后发座星系团
Photographer
大连海事大学
一个很像超深场的目标，大量星系聚集，十分壮观！
Equipment
CameraZWO 2600mc air
Telescope/LensAskar 71F
Mount晴空ST17R
Shooting Data ( Shooting Date: 2025-05-04 )
Total Frames59
Exposure300s
Sky Coordinates
Right Ascension (RA)12h 59m 37.9s
Declination (Dec)+27° 54′ 07.0″
FOV Radius0.7257° (43.54′)
Pixel Scale1.401″/px
Rotation Angle8.78° E of N (Clockwise)
Parity正像
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