NGC 4313 is an edge-on spiral galaxy located about 50 million light-years away[2] in the constellation Virgo. It was discovered by astronomer William Herschel on March 15, 1784.[3] NGC 4313 is a member of the Virgo Cluster[4][5] and is classified as LINER[2][6] and as a Seyfert galaxy.[6]
| NGC 4313 | |
|---|---|
 SDSS image of NGC 4313. | |
| Observation data (J2000 epoch) | |
| Constellation | Virgo |
| Right ascension | 12h 22m 38.5s[1] |
| Declination | 11° 48′ 03″[1] |
| Redshift | 0.004813[1] |
| Heliocentric radial velocity | 1443 km/s[1] |
| Distance | 47.1 Mly (14.45 Mpc)[1] |
| Group or cluster | Virgo Cluster |
| Apparent magnitude (V) | 12.5[1] |
| Characteristics | |
| Type | SA(rs)ab[1] |
| Size | ~77,000 ly (23.7 kpc) (estimated)[1] |
| Apparent size (V) | 4.99 x 0.79[1] |
| Other designations | |
| UGC 07445, VCC 0570, PGC 040105, MCG +02-32-016[1] | |
NGC 4313 has undergone ram-pressure stripping in the past.[7]
Black Hole
editNGC 4313 may harbor an intermediate-mass black hole with an estimated mass of 200,000 (2*10^5) solar masses.[8]
See also
editReferences
edit- ^ a b c d e f g h i j "NASA/IPAC Extragalactic Database". Results for NGC 4313. Retrieved 2019-08-24.
- ^ a b "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2019-08-24.
- ^ "New General Catalog Objects: NGC 4300 - 4349". cseligman.com. Retrieved 2019-08-19.
- ^ Binggeli, B.; Sandage, A.; Tammann, G. A. (1985-09-01). "Studies of the Virgo Cluster. II - A catalog of 2096 galaxies in the Virgo Cluster area". The Astronomical Journal. 90: 1681–1759. Bibcode:1985AJ.....90.1681B. doi:10.1086/113874. ISSN 0004-6256.
- ^ "Detailed Object Classifications". ned.ipac.caltech.edu. Retrieved 2019-08-24.
- ^ a b Decarli, R.; Gavazzi, G.; Arosio, I.; Cortese, L.; Boselli, A.; Bonfanti, C.; Colpi, M. (2007-10-01). "The census of nuclear activity of late-type galaxies in the Virgo cluster". Monthly Notices of the Royal Astronomical Society. 381 (1): 136–150. arXiv:0707.0999. Bibcode:2007MNRAS.381..136D. doi:10.1111/j.1365-2966.2007.12208.x. ISSN 0035-8711.
- ^ Palous, J.; Taylor, R.; Jachym, P.; Koppen, J. (2018-06-15). "Ram Pressure Stripping Made Easy: An Analytical Approach". Monthly Notices of the Royal Astronomical Society. 479 (4): 4367–4390. arXiv:1806.05887. Bibcode:2018MNRAS.479.4367K. doi:10.1093/mnras/sty1610. S2CID 119245255.
- ^ Davis, Benjamin L.; Soria, Roberto; Graham, Alister W. (2019). "Expected intermediate mass black holes in the Virgo cluster. II. Late-type galaxies". Monthly Notices of the Royal Astronomical Society. 484 (1): 814. arXiv:1811.03232. Bibcode:2019MNRAS.484..814G. doi:10.1093/mnras/sty3068. S2CID 119303249.
External links
edit
Wikimedia Commons has media related to NGC 4313.
- NGC 4313 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images