| Leo Cluster | |
 |
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| Observation data (Epoch J2000) | |
|---|---|
| Constellation(s) | Leo |
| Right ascension | 11h 44m 29. In Astronomy, an epoch is a moment in time used as a reference for the Orbital elements of a Celestial body. In Astronomy, an epoch is a moment in time used as a reference for the Orbital elements of a Celestial body. In common usage a constellation is a group of celestial bodies that are connected together in some arrangement typically stars to form a visible figure or picture Right ascension (abbrev RA; symbol α) is the Astronomical term for one of the two Coordinates of a point on the Celestial sphere 5s[1] |
| Declination | 19° 50′ 21″[1] |
| Number of galaxies | ~100[2] |
| Other designations | |
| Abell 1367 | |
| See also: Galaxy groups and clusters, List of galaxy clusters | |
The Leo Cluster (Abell 1367) is a galaxy cluster about 330 million light-years distant (z = 0. In Astronomy, declination (abbrev dec or δ) is one of the two coordinates of the Equatorial coordinate system, the other being either The Abell catalog of rich clusters of galaxies is an all-sky catalog of 4073 rich Galaxy clusters of nominal Redshift z = 0 Galaxy groups and clusters are the largest Gravitationally bound objects to have arisen thus far in the process of cosmic structure formation This page lists some of the more interesting Galaxy clusters and groups The Abell catalogue is an almost complete catalogue of approximately 4000 Galaxy clusters with at least 30 members to a Redshift of z = 0 Galaxy groups and clusters are the largest Gravitationally bound objects to have arisen thus far in the process of cosmic structure formation A light-year or light year (symbol ly) is a unit of Length, equal to just under ten trillion Kilometres As defined by In Physics and Astronomy, redshift occurs when Electromagnetic radiation – usually Visible light – emitted or reflected by 022[1]) in the constellation Leo. In common usage a constellation is a group of celestial bodies that are connected together in some arrangement typically stars to form a visible figure or picture Leo (ˈliːoʊ Lion, symbol, Unicode ♌ is a Constellation of the Zodiac. Along with the Coma Cluster, it is one of the two major clusters comprising the Coma Supercluster
External links
- The Coma Supercluster with images of A1367
- Leo-Galaxienhaufen (Abell 1367)
References
- ^ a b c NASA/IPAC Extragalactic Database. The Coma Cluster ( Abell 1656 is a large cluster of galaxies that contains over 1000 identified galaxies The Coma Supercluster is a nearby Supercluster of Galaxies comprising the Coma Cluster (Abell 1656 and the Leo Cluster (Abell 1367 Results for Abell 1367. Retrieved on 2007-10-04. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 610 - Heraclius arrives by ship from Africa at Constantinople, overthrows Byzantine Emperor Phocas
- ^ Abell 1367. Albert Highe: Observing Projects. Retrieved on 2007-10-04. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 610 - Heraclius arrives by ship from Africa at Constantinople, overthrows Byzantine Emperor Phocas
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