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NGC 4076

From Wikipedia, the free encyclopedia
Galaxy in the constellation Coma Berenices
NGC 4076
SDSS image of NGC 4076.
Observation data (J2000epoch)
ConstellationComa Berenices
Right ascension12h 04m 32.5s[1]
Declination20° 12′ 18″[1]
Redshift0.020728[1]
Heliocentric radial velocity6214 km/s[1]
Distance291 Mly (89.1 Mpc)[1]
Group orclusterNGC 4065 Group
Apparent magnitude (V)14.35[1]
Characteristics
TypeSa[1]
Size~103,000 ly (31.6 kpc) (estimated)[1]
Apparent size (V)0.9 x 0.9[1]
Other designations
UGC 07061, PGC 038209, MCG +03-31-034[1]

NGC 4076 is aspiral galaxy located 290 millionlight-years away[2] in theconstellationComa Berenices.[3] The galaxy was discovered by astronomerWilliam Herschel on April 27, 1785[4] and is a member of theNGC 4065 Group.[5][6][7][8][9][10][11][12]

NGC 4076 is classified as aLINER galaxy.[13][14]

NGC 4076 has been host to twotype Ia supernovae.[15][16] The first,SN 2007M was first observed on December 24, 2006.[15][17][18] However, it was discovered on January 14, 2007.[18][19][20] The second,SN 2011bc was discovered on April 1, 2011.[15][21][22][23]

References

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  1. ^abcdefghij"NASA/IPAC Extragalactic Database".Results for NGC 4076. Retrieved2019-02-09.
  2. ^"Your NED Search Results".ned.ipac.caltech.edu. Retrieved2019-02-10.
  3. ^"Revised NGC Data for NGC 4076".spider.seds.org. Retrieved2019-02-10.
  4. ^"New General Catalog Objects: NGC 4050 - 4099".cseligman.com. Retrieved2019-02-03.
  5. ^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. ^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.
  7. ^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.
  8. ^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.
  9. ^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.
  10. ^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.
  11. ^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.
  12. ^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.
  13. ^"NGC 4076".sim-id. Retrieved2019-02-10.
  14. ^Gavazzi, G.; Savorgnan, G.; Fumagalli, Mattia (2011-10-01). "The complete census of optically selected AGNs in the Coma supercluster: the dependence of AGN activity on the local environment".Astronomy and Astrophysics.534: A31.arXiv:1107.3702.Bibcode:2011A&A...534A..31G.doi:10.1051/0004-6361/201117461.ISSN 0004-6361.S2CID 73621726.
  15. ^abc"List of supernovae sorted by host name".Bright Supernova - Archives. Retrieved2019-02-02.
  16. ^"Bright Supernova pages - Most prolific galaxies".www.rochesterastronomy.org. Retrieved2019-02-10.
  17. ^"Bright Supernovae - 2007".www.rochesterastronomy.org. Retrieved2019-02-10.
  18. ^ab"SN 2007M".w.astro.berkeley.edu. Retrieved2019-02-10.
  19. ^"SN 2007M | Transient Name Server".wis-tns.weizmann.ac.il. Retrieved2019-02-10.
  20. ^"2007M - The Open Supernova Catalog". Archived fromthe original on 2016-09-17. Retrieved2019-02-10.
  21. ^"Bright Supernovae - 2011".rochesterastronomy.org. Retrieved2019-02-10.
  22. ^"SN 2011bc | Transient Name Server".wis-tns.weizmann.ac.il. Retrieved2019-02-10.
  23. ^"2011bc - The Open Supernova Catalog". Archived fromthe original on 2016-09-17. Retrieved2019-02-10.

External links

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