NGC 4065
SDSS image of NGC 4065. The halo of NGC 4061 can be seen at the right of the image.
Observation data (J2000 epoch)
ConstellationComa Berenices
Right ascension12h 04m 06.2s[1]
Declination20° 14′ 06″[1]
Redshift0.021101[1]
Heliocentric radial velocity6326 km/s[1]
Distance300 Mly (91 Mpc)[1]
Group or clusterNGC 4065 Group
Apparent magnitude (V)13.58[1]
Characteristics
TypeE[1]
Size~120,000 ly (37 kpc) (estimated)[1]
Apparent size (V)1.1 x 1.0[1]
Other designations
NGC 4057, MCG +04-29-007, PGC 038156, UGC 07050, VV 179a[1]

NGC 4065 is an elliptical galaxy located 300 million light-years away[2] in the constellation Coma Berenices.[3] The galaxy was discovered by astronomer William Herschel on April 27, 1785. It was then rediscovered by John Herschel on April 29, 1832 and was listed as NGC 4057.[4] NGC 4065 is the brightest[5][6][7][8] member of the NGC 4065 Group.[5][9][10][6][11][12][13][7][14][15]

NGC 4065 is a companion of NGC 4061.[10][16] The two galaxies form an interacting[16][6] pair, as evidenced by distortions in their optical isophotes.[6][11]

It is classified as a radio galaxy.[11][6]

See also

References

  1. ^ a b c d e f g h i j "NASA/IPAC Extragalactic Database". Results for NGC 4065. Retrieved 2019-02-01.
  2. ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2019-02-02.
  3. ^ "Revised NGC Data for NGC 4065". spider.seds.org. Retrieved 2019-02-02.
  4. ^ "New General Catalog Objects: NGC 4050 - 4099". cseligman.com. Retrieved 2019-01-15.
  5. ^ a b Gregory, S. A.; Thompson, L. A. (1978-06-01). "The Coma/A1367 supercluster and its environs". The Astrophysical Journal. 222: 784–799. Bibcode:1978ApJ...222..784G. doi:10.1086/156198. ISSN 0004-637X.
  6. ^ a b c d e Venkatesan, T. C. A.; Batuski, David J.; Hanisch, Robert J.; Burns, Jack O. (November 20, 1994). "Why do head-tail sources exist in poor clusters of galaxies?". The Astrophysical Journal. 436: 67–78. Bibcode:1994ApJ...436...67V. doi:10.1086/174881. ISSN 0004-637X.
  7. ^ a b Freeland, E.; Stilp, A.; Wilcots, E. (2009-07-01). "H I Observations of Five Groups of Galaxies". The Astronomical Journal. 138 (1): 295–304. arXiv:0905.3907. Bibcode:2009AJ....138..295F. doi:10.1088/0004-6256/138/1/295. ISSN 0004-6256. S2CID 15714969.
  8. ^ Gottlieb, Steve. "Astronomy-Mall: Adventures In Deep Space NGC objects 4001-4999". Astronomy-Mall. Retrieved 2019-02-02.
  9. ^ Tifft, W. G.; Gregory, S. A. (1979-07-01). "Band theory applied to the Coma/A1367 supercluster". The Astrophysical Journal. 231: 23–27. Bibcode:1979ApJ...231...23T. doi:10.1086/157158. ISSN 0004-637X.
  10. ^ a b Burns, Jack O.; Hanisch, Robert J.; White, Richard A.; Nelson, Eric R.; Morrisette, Kim A.; Moody, J. Ward (1987-09-01). "A VLA 20 CM survey of poor groups of galaxies". The Astronomical Journal. 94: 587–617. Bibcode:1987AJ.....94..587B. doi:10.1086/114494. ISSN 0004-6256.
  11. ^ a b c Doe, Stephen M.; Ledlow, Michael J.; Burns, Jack O.; White, Richard A. (1995-07-01). "ROSAT Observations of Five Poor Galaxy Clusters with Extended Radio Sources". The Astronomical Journal. 110: 46. Bibcode:1995AJ....110...46D. doi:10.1086/117496. ISSN 0004-6256.
  12. ^ White, Richard A.; Bliton, Mark; Bhavsar, Suketu P.; Bornmann, Patricia; Burns, Jack O.; Ledlow, Michael J.; Loken, Christen (1999-11-01). "A Catalog of Nearby Poor Clusters of Galaxies". The Astronomical Journal. 118 (5): 2014–2037. arXiv:astro-ph/9907283. Bibcode:1999AJ....118.2014W. doi:10.1086/301103. ISSN 0004-6256. S2CID 73667751.
  13. ^ Helsdon, Stephen F.; Ponman, Trevor J.; O'Sullivan, Ewan; Forbes, Duncan A. (2001-08-01). "X-ray luminosities of galaxies in groups". Monthly Notices of the Royal Astronomical Society. 325 (2): 693–706. arXiv:astro-ph/0103293. Bibcode:2001MNRAS.325..693H. doi:10.1046/j.1365-8711.2001.04490.x. ISSN 0035-8711. S2CID 17732882.
  14. ^ Freeland, E.; Sengupta, C.; Croston, J. H. (2010-12-01). "Quantifying the importance of ram-pressure stripping in a galaxy group at 100 Mpc". Monthly Notices of the Royal Astronomical Society. 409 (4): 1518–1524. arXiv:1007.3286. Bibcode:2010MNRAS.409.1518F. doi:10.1111/j.1365-2966.2010.17379.x. ISSN 0035-8711. S2CID 119216322.
  15. ^ "NGC 4065". sim-id. Retrieved 2019-02-02.
  16. ^ a b Batuski, David J.; Hanisch, Robert J.; Burns, Jack O. (1992-04-01). "VLA observations of radio sources in interacting galaxy pairs in poor clusters". The Astronomical Journal. 103: 1077–1083. Bibcode:1992AJ....103.1077B. doi:10.1086/116126. ISSN 0004-6256.

External links

Wikimedia Commons has media related to NGC 4065.


New General Catalogue 4000 to 4499
Constellation of Coma Berenices
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