Astronomy:NGC 4084
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Short description: Galaxy in the constellation Coma Berenices
| 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] |
| Helio 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
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 "NASA/IPAC Extragalactic Database". Results for NGC 4084. http://nedwww.ipac.caltech.edu/.
- ↑ "HyperLeda Database". Results for NGC 4084. http://leda.univ-lyon1.fr/.
- ↑ "HyperLeda -object description". http://leda.univ-lyon1.fr/ledacat.cgi?PGC+038272++++++++++++++++++++.
- ↑ "Your NED Search Results". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+4084+&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES.
- ↑ "Revised NGC Data for NGC 4084". http://spider.seds.org/ngc/revngcic.cgi?NGC4084.
- ↑ "New General Catalog Objects: NGC 4050 - 4099". https://cseligman.com/text/atlas/ngc40a.htm#4084.
- ↑ Gregory, S. A.; Thompson, L. A. (June 1978). "The Coma/A1367 supercluster and its environs" (in en). The Astrophysical Journal 222: 784–799. doi:10.1086/156198. ISSN 0004-637X. Bibcode: 1978ApJ...222..784G. http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1092&context=physicsfacpub.
- ↑ "NGC 4084". http://simbad.u-strasbg.fr/simbad/sim-id?Ident=NGC+4084&QueryType=ned.
External links
- NGC 4084 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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