Abell 2744
Galaxy
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Abell 2744, nicknamed Pandora's Cluster, is a giant galaxy cluster resulting from the simultaneous pile-up of at least four separate, smaller galaxy clusters that took place over a span of 350 million years, and is located approximately 4 billion... Wikipedia
Constellation: Sculptor
Declination: −30° 23′ 19.18″
Distance: 1,221 Mpc (3,982 Mly) h−1; 0.705
Redshift: 0.30800
Richness class: 3
Right ascension: 00h 14m 19.51s
X-ray flux: (5.805 ± 4.7%)×10−13 erg s−1 cm−2 (0.1–2.4 keV)
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