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Morphological Catalogue of Galaxies information


Morphological Catalogue of Galaxies
Alternative namesMCG

The Morphological Catalogue of Galaxies (MCG)[1] or Morfologiceskij Katalog Galaktik, is a Russian catalogue of 30,642 galaxies compiled by Boris Vorontsov-Velyaminov and V. P. Arkhipova. It is based on scrutiny of prints of the Palomar Sky Survey plates, and putatively complete to a photographic magnitude of 15. Including galaxies to magnitude 16 would have resulted in an unmanageably large dataset.

  1. ^ Vorontsov-Velyaminov, B. (1974). "Morphological Catalogue of Galaxies discriminated against". The Observatory. 94: 319. Bibcode:1974Obs....94..319V.

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Morphological Catalogue of Galaxies

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The Morphological Catalogue of Galaxies (MCG) or Morfologiceskij Katalog Galaktik, is a Russian catalogue of 30,642 galaxies compiled by Boris Vorontsov-Velyaminov...

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Galaxy morphological classification

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Galaxy morphological classification is a system used by astronomers to divide galaxies into groups based on their visual appearance. There are several...

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List of galaxies

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systematic catalogues of galaxies were made in the 1960s, with the Catalogue of Galaxies and Clusters of Galaxies listing 29,418 galaxies and galaxy clusters...

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Principal Galaxies Catalogue

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eventually expanded into HyperLEDA, a database of a few million galaxies. Galaxies in the original PGC catalogue are numbered with their original PGC number...

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Galaxy

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centres of galaxies. Galaxies are categorized according to their visual morphology as elliptical, spiral, or irregular. The Milky Way is an example of a spiral...

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Outline of galaxies

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Database Morphological Catalogue of Galaxies Multiwavelength Atlas of Galaxies Principal Galaxies Catalogue Shapley-Ames Catalog Uppsala General Catalogue...

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Hubble sequence

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The Hubble sequence is a morphological classification scheme for galaxies published by Edwin Hubble in 1926. It is often colloquially known as the Hubble...

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List of astronomical catalogues

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Catalog MCG — Morphological Catalogue of Galaxies MCW — Morgan, Code, and Whitford Me — Merrill (planetary nebulae) Mel — Melotte Catalogue of open star clusters...

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Triangulum Galaxy

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member of the Local Group of galaxies, behind the Andromeda Galaxy and the Milky Way. The galaxy is the second-smallest spiral galaxy in the Local Group after...

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Elliptical galaxy

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galaxies are, together with lenticular galaxies (S0) with their large-scale disks, and ES galaxies with their intermediate scale disks, a subset of the...

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Andromeda Galaxy

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the Andromeda Galaxy has smaller satellite galaxies, consisting of over 20 known dwarf galaxies. The Andromeda Galaxy's dwarf galaxy population is very...

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Spiral galaxy

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Spiral galaxies form a class of galaxy originally described by Edwin Hubble in his 1936 work The Realm of the Nebulae and, as such, form part of the Hubble...

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NGC 1

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NGC 1 is an intermediate spiral galaxy of the morphological type Sbc, located in the constellation of Pegasus. It was discovered on 30 September 1861...

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Supercluster

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of them are drawn together in groups and clusters, with groups containing up to some dozens of galaxies and clusters up to several thousand galaxies....

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Messier 58

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April 15, 1779 and is one of four barred spiral galaxies that appear in Messier's catalogue. M58 is one of the brightest galaxies in the Virgo Cluster. From...

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Black Eye Galaxy

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S2CID 18913331. de Vaucouleurs, G.; et al. (1991), Third reference catalogue of bright galaxies, 9, New York: Springer-Verlag. Tully, R. Brent; et al. (August...

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Fritz Zwicky

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(1968), Catalogue of Galaxies and of Clusters of Galaxies, vol. 6, California Institute of Technology, Bibcode:1968cgcg.bookR....Z Galaxies in the original...

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Galaxy cluster

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A galaxy cluster, or a cluster of galaxies, is a structure that consists of anywhere from hundreds to thousands of galaxies that are bound together by...

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Galaxy Zoo

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Galaxy Zoo is a crowdsourced astronomy project which invites people to assist in the morphological classification of large numbers of galaxies. It is an...

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Phoenix Cluster

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in the middle of a galaxy cluster, although other galaxies at higher redshifts have a higher starburst rate . Observations by a variety of telescopes including...

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Messier 87

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supergiant elliptical galaxy in the constellation Virgo that contains several trillion stars. One of the largest and most massive galaxies in the local universe...

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NGC 5195

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Galaxy compose one of the most noted interacting galaxy pairs in astronomy. The two galaxies are listed in the Atlas of Peculiar Galaxies as one of several...

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Centaurus A

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absorption. The galaxy's strange morphology is generally recognized as the result of a merger between two smaller galaxies. The bulge of this galaxy is composed...

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