Astronomy:NGC 4329
From HandWiki
| NGC 4329 | |
|---|---|
| File:250px Image of NGC 4329 by PanSTARRS. | |
| Observation data (J2000 epoch) | |
| Constellation | Corvus |
| Right ascension | 12h 23m 20.7s[1] |
| Declination | −12° 33′ 31″[1] |
| Redshift | 0.014153[1] |
| Helio radial velocity | 4243 km/s[1] |
| Distance | 144 Mly (44.2 Mpc)[1] |
| Apparent magnitude (V) | 14.5[1] |
| Characteristics | |
| Type | E+[1] |
| Size | ~62,100 ly (19.03 kpc) (estimated)[1] |
| Apparent size (V) | 2.4 x 1.4[1] |
| Other designations | |
| PGC 040212, MCG -02-32-009[1] | |
NGC 4329 is an elliptical galaxy located 144 million light-years away[2] in the constellation Corvus. The galaxy was discovered by astronomer John Herschel on March 9, 1828.[3] NGC 4329 is host a supermassive black hole with an estimated mass of 3.1×108 solar masses.[4] NGC 4329 is a member of a group of 5 galaxies known as [T2015] nest 100478. NGC 4329 is the brightest member of this group[5] and the group includes the galaxies IC 785, IC 786, MCG-02-32-006, and LEDA 170189.[6] The redshift of NGC 4329 places it in the within the bounds of the Hydra-Centaurus supercluster.[7]
See also
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 "NASA/IPAC Extragalactic Database". Results for NGC 4329. http://nedwww.ipac.caltech.edu/.
- ↑ "Your NED Search Results". https://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+4329&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.
- ↑ "New General Catalog Objects: NGC 4300 - 4349". https://cseligman.com/text/atlas/ngc43.htm#4329.
- ↑ Arzoumanian, Zaven; Baker, Paul T.; Brazier, Adam; Brook, Paul R.; Burke-Spolaor, Sarah; Becsy, Bence; Charisi, Maria; Chatterjee, Shami et al. (2021-06-01). "The NANOGrav 11 yr Data Set: Limits on Supermassive Black Hole Binaries in Galaxies within 500 Mpc". The Astrophysical Journal 914 (2): 121. doi:10.3847/1538-4357/abfcd3. ISSN 0004-637X. Bibcode: 2021ApJ...914..121A.
- ↑ Tully, R. Brent (2015-05-01). "Galaxy Groups: A 2MASS Catalog". The Astronomical Journal 149 (5): 171. doi:10.1088/0004-6256/149/5/171. ISSN 0004-6256. Bibcode: 2015AJ....149..171T. https://ui.adsabs.harvard.edu/abs/2015AJ....149..171T.
- ↑ "[T2015 nest 100478"]. https://simbad.cds.unistra.fr/simbad/sim-id.
- ↑ Fairall, A. P.; Willmer, C. N. A.; Calderon, J. H.; Latham, D. W.; Nicolaci da Costa, L.; Pellegrini, P. S.; Nunes, M. A.; Focardi, P. et al. (1992-01-01). "Redshifts in the Hydra-Centaurus Region". The Astronomical Journal 103: 11. doi:10.1086/116037. ISSN 0004-6256. Bibcode: 1992AJ....103...11F. https://ui.adsabs.harvard.edu/abs/1992AJ....103...11F.
External links
- NGC 4329 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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