| NGC 4084 | |
|---|---|
SDSS image of NGC 4084. | |
| Observation data ( J2000 epoch) | |
| Constellation | Coma Berenices |
| Right ascension | 12h 05m 15.2s [1] |
| Declination | 21° 12′ 52″ [1] |
| Redshift | 0.022576 [1] |
| Heliocentric radial velocity | 6768 km/s [1] |
| Distance | 315 Mly (96.6 Mpc) [1] |
| Apparent magnitude (V) | 15.40 [1] |
| Characteristics | |
| Type | E [2] |
| Size | ~112,100 ly (34.37 kpc) (estimated) [1] |
| Apparent size (V) | 0.4 x 0.4 [1] |
| Other designations | |
| PGC 038272, MCG +04-29-014 [1] | |
NGC 4084 is an elliptical galaxy [3] located 315 million light-years away [4] in the constellation Coma Berenices. [5] NGC 4084 was discovered by astronomer Heinrich d'Arrest on April 26, 1865. [6] NGC 4084 is an isolated member of the Coma Supercluster [7] and is classified as a LINER galaxy. [8]
See also
References
- ^ a b c d e f g h i "NASA/IPAC Extragalactic Database". Results for NGC 4084. Retrieved 2019-02-19.
- ^ "HyperLeda Database". Results for NGC 4084. Retrieved 2019-02-19.
- ^ "HyperLeda -object description". leda.univ-lyon1.fr. Retrieved 2019-02-20.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2019-02-20.
- ^ "Revised NGC Data for NGC 4084". spider.seds.org. Retrieved 2019-02-20.
- ^ "New General Catalog Objects: NGC 4050 - 4099". cseligman.com. Retrieved 2019-02-03.
- ^ Gregory, S. A.; Thompson, L. A. (June 1978). "The Coma/A1367 supercluster and its environs". The Astrophysical Journal. 222: 784–799. Bibcode: 1978ApJ...222..784G. doi: 10.1086/156198. ISSN 0004-637X.
- ^ "NGC 4084". sim-id. Retrieved 2019-02-20.
External links
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Media related to
NGC 4084 at Wikimedia Commons - NGC 4084 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
