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NGC 4326

From Wikipedia, the free encyclopedia
Barred spiral galaxy in the constellation of Virgo
NGC 4326
NGC 4326 imaged by theVera C. Rubin Observatory
Observation data (J2000epoch)
ConstellationVirgo
Right ascension12h 23m 11.6s[1]
Declination06° 04′ 20″[1]
Redshift0.023756[1]
Heliocentric radial velocity7122 km/s[1]
Distance330 Mly (102 Mpc)[1]
Apparent magnitude (V)14.19[1]
Characteristics
TypeSAB(r)ab+[1]
Size~200,700 ly (61.54 kpc) (estimated)[1]
Apparent size (V)1.5 x 1.1[1]
Other designations
UGC 07454, VCC 0623, PGC 040192, MCG +01-32-033, CGCG 042-064[1]

NGC 4326 is abarred spiral galaxy with aring[2] located about 330 millionlight-years away[3] in the constellationVirgo. It was discovered by astronomerWilliam Herschel on April 13, 1784,[4] who described it as "vF, S, R, bM, 1st of 3".[5] It is a large galaxy, with a diameter of around 200,000 ly (61 kpc) making it nearly twice the size of theMilky Way.[3] NGC 4326 is also classified as aLINER galaxy.[6] Despite being listed in the Virgo Cluster catalog as VCC 623, it is not a member of theVirgo Cluster but instead a background galaxy.[7]

NGC 4326 is host to asupermassive black hole with and estimated mass of 3.7×108solar masses.[8]

Nearby Galaxies

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NGC 4326 forms a pair with the galaxyNGC 4333, known as [T2015] nest 102514,[9][10] in which NGC 4326 is the brightest member of the pair.[10] Both galaxies are part of theCfA2 Great Wall.[11]

See also

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External links

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References

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  1. ^abcdefghij"NASA/IPAC Extragalactic Database".Results for NGC 4326. Retrieved2022-02-21.
  2. ^"HyperLeda -object description".leda.univ-lyon1.fr. Retrieved2022-02-22.
  3. ^ab"Your NED Search Results".ned.ipac.caltech.edu. Retrieved2022-02-22.
  4. ^"New General Catalog Objects: NGC 4300 - 4349".cseligman.com. Retrieved2022-02-19.
  5. ^"NGC/IC Project Restoration Efforts".ngcicproject.observers.org. Retrieved2022-02-22.
  6. ^"NGC 4326".simbad.u-strasbg.fr. Retrieved2022-02-22.
  7. ^Binggeli, B.; Sandage, A.; Tammann, G. A. (September 1985)."Studies of the Virgo Cluster. II - A catalog of 2096 galaxies in the Virgo Cluster area. V - Luminosity functions of Virgo Cluster galaxies".The Astronomical Journal.90: 1681.Bibcode:1985AJ.....90.1681B.doi:10.1086/113874.
  8. ^Arzoumanian, Zaven; Baker, Paul T.; Brazier, Adam; Brook, Paul R.; Burke-Spolaor, Sarah; Becsy, Bence; Charisi, Maria; Chatterjee, Shami; Cordes, James M.; Cornish, Neil J.; Crawford, Fronefield; Cromartie, H. Thankful; Decesar, Megan E.; Demorest, Paul B.; Dolch, Timothy (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.arXiv:2101.02716.Bibcode:2021ApJ...914..121A.doi:10.3847/1538-4357/abfcd3.ISSN 0004-637X.
  9. ^"[T2015] nest 10214".simbad.u-strasbg.fr. Retrieved2022-02-22.
  10. ^abTully, R. Brent (2015-05-01)."Galaxy Groups: A 2MASS Catalog".The Astronomical Journal.149 (5): 171.arXiv:1503.03134.Bibcode:2015AJ....149..171T.doi:10.1088/0004-6256/149/5/171.ISSN 0004-6256.S2CID 119285986.
  11. ^Hoffman, G. Lyle; Lewis, B. M.; Salpeter, E. E. (1995-03-01)."The Large-Scale Distribution of Late-Type Galaxies between Virgo and the Great Wall".The Astrophysical Journal.441: 28.Bibcode:1995ApJ...441...28H.doi:10.1086/175333.ISSN 0004-637X.
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