NGC 4781 is a
barred spiral galaxy
A barred spiral galaxy is a spiral galaxy with a central bar-shaped structure composed of stars. Bars are found in about two thirds of all spiral galaxies in the local universe, and generally affect both the motions of stars and interstellar gas ...
in the constellation
Virgo
Virgo may refer to:
Arts and entertainment
* Virgo (film), a 1970 Egyptian film
* Virgo (character), several Marvel Comics characters
* Virgo Asmita, a character in the manga ''Saint Seiya: The Lost Canvas''
* ''Virgo'' (album), by Virgo Four, ...
. It was discovered by
William Herschel
Frederick William Herschel ( ; ; 15 November 1738 – 25 August 1822) was a German-British astronomer and composer. He frequently collaborated with his younger sister and fellow astronomer Caroline Herschel. Born in the Electorate of Hanover ...
on Mar 25, 1786.
It is a member of the
NGC 4699 Group of galaxies, which is a member of the
Virgo II Groups, a series of galaxies and
galaxy cluster
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 gravity, with typical masses ranging from 1014 to 1015 solar masses. Clusters consist of galax ...
s strung out from the southern edge of the
Virgo Supercluster
The Local Supercluster (LSC or LS), or Virgo Supercluster is a formerly defined supercluster containing the Virgo Cluster and Local Group, which itself contains the Milky Way and Andromeda galaxies, as well as others. At least 100 galaxy group ...
.
See also
*
List of NGC objects (4001–5000)
This is a list of NGC objects 4001–5000 from the New General Catalogue (NGC). The astronomical catalogue is composed mainly of star clusters, nebulae, and galaxies. Other objects in the catalogue can be found in the other subpages of the list of ...
References
External links
*
Barred spiral galaxies
Virgo (constellation)
4781
043902
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