Supercluster of galaxies in the Pisces constellation
Saraswati Supercluster
Saraswati Supercluster is centred on the galaxy cluster Abell 2631, which is the most massive structure in the supercluster
Observation data (Epoch J2000.0)
Constellation(s)
Pisces
Right ascension
23h 37m 40s
Declination
00° 16′ 17″
Number of galaxies
43
Major axis
200 Mpc (652 Mly)
Redshift
0.28
Distance
1.2 Gpc (4 Gly)
Binding mass
2.0×1016M☉
See also: Galaxy group, Galaxy cluster, List of galaxy groups and clusters
The Saraswati Supercluster is a massive galaxy supercluster about 1.2 gigaparsecs (4 billion light years) away within the Stripe 82 region of SDSS, in the direction of the constellation Pisces.[1][2] It is one of the largest structures found in the universe, with a major axis in diameter of about 200 Mpc (652 million light years). It consists of at least 43 galaxy clusters, and has the mass of 2 × 1016M☉, forming a galaxy filament.[3]
^Desikan, Shubashree (14 July 2017). "Indian astronomers discover supercluster of galaxies, name it 'Saraswati'". The Hindu. ISSN 0971-751X. Retrieved 16 December 2023.
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