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The Condor Galaxy is a colossal spiral galaxy disturbed by the smaller IC 4970. ... IC 1101 [a] 553,200 449,700 cD; S0- ... Alcyoneus: 242,900 [f] 155,400 E
IC 1101 is a class S0 supergiant lenticular galaxy at the center of the Abell 2029 galaxy cluster. It has an isophotal diameter at about 123.65 to 169.61 kiloparsecs (400,000 to 550,000 light-years).
Alcyoneus is a low-excitation, Fanaroff–Riley class II radio galaxy located 3.5 billion light-years (1.1 gigaparsecs) from Earth, with host galaxy SDSS J081421.68+522410.0. [2] It is located in the constellation Lynx and it was discovered in Low-Frequency Array (LOFAR) data by a team of astronomers led by Martijn Oei.
A2029 is a Bautz–Morgan classification type I cluster due to its large central galaxy, IC 1101. Abell 2029 has a diameter of 5.8–8 million light-years. This type of galaxy is called a cD-type brightest cluster galaxy and may have grown to its large size by accreting nearby galaxies. Despite its relaxed state, it is the central member of a ...
Markarian 421 (Mrk 421, Mkn 421, PKS 1101+384, LEDA 33452) Ursa Major: z=0.030 This is a BL Lac object. [42] [43] Most distant-known blazar Q0906+6930: Ursa Major: z=5.47 This is a flat spectrum radio-loud quasar-type blazar. [44] [45] Closest BL Lac object Centaurus A: Centaurus: 13.7 Mly Misaligned BL Lac nucleus. [46] Also the closest radio ...
Radius of the diffuse stellar halo of IC 1101, one of the largest-known galaxies 24 Zm Distance to Andromeda Galaxy: 30.857 Zm 1 megaparsec: 50 Zm Diameter of Local Group of galaxies: 10 23: 100 Zm: 300–600 Zm Distance to Virgo cluster of galaxies: 10 24: 1 yottameter (Ym) 2.19 Ym Diameter of the Local Supercluster and the largest voids and ...
This is a partial list of IC objects, which are astronomical objects included in the Index Catalogue of Nebulae and Clusters of Stars. This two volume catalog was published in 1895 and 1908 by J. E. L. Dreyer. The constellation information for this table is available from the NGC2000.0: Complete New General Catalog and Index Catalog. [1]
The supermassive black hole at the core of Messier 87, here shown by an image by the Event Horizon Telescope, is among the black holes in this list.. This is an ordered list of the most massive black holes so far discovered (and probable candidates), measured in units of solar masses (M ☉), approximately 2 × 10 30 kilograms.