NGC 4643 explained

Epoch:J2000
Constellation Name:Virgo
Ra:[1]
H Radial V:1316 km/s
Z:0.0044
Dist Ly:[2]
Group Cluster:Virgo Cluster
Type:SB(rs)0/a[3]
Appmag V:10.65[4]
Appmag B:11.23
Names:[5]

NGC 4643 is a lenticular galaxy located in the constellation Virgo.[6] It is a member of the NGC 4753 Group of galaxies, which is a member of the Virgo II Groups, a series of galaxies and galaxy clusters strung out from the southern edge of the Virgo Supercluster.[7]

Notes and References

  1. 10.1086/498708 . Skrutskie . Michael F. . Cutri . Roc M. . Stiening . Rae . Weinberg . Martin D. . Schneider . Stephen E. . Carpenter . John M. . Beichman . Charles A. . Capps . Richard W. . Chester . Thomas . Elias . Jonathan H. . Huchra . John P. . Liebert . James W. . Lonsdale . Carol J. . Monet . David G. . Price . Stephan . Seitzer . Patrick . Jarrett . Thomas H. . Kirkpatrick . J. Davy . Gizis . John E. . Howard . Elizabeth V. . Evans . Tracey E. . Fowler . John W. . Fullmer . Linda . Hurt . Robert L. . Light . Robert M. . Kopan . Eugene L. . Marsh . Kenneth A. . McCallon . Howard L. . Tam . Robert . Van Dyk . Schuyler D. . Wheelock . Sherry L. . The Two Micron All Sky Survey (2MASS) . The Astronomical Journal . 1 February 2006 . 131 . 2 . 1163–1183 . 2006AJ....131.1163S . 18913331 . 0004-6256 . free .
  2. 10.1093/mnras/stab126. Composite bulges – II. Classical bulges and nuclear discs in barred galaxies: The contrasting cases of NGC 4608 and NGC 4643. 2021. Erwin. Peter. Seth. Anil. Debattista. Victor P.. Seidel. Marja. Mehrgan. Kianusch. Thomas. Jens. Saglia. Roberto. De Lorenzo-Cáceres. Adriana. MacIejewski. Witold. Fabricius. Maximilian. Méndez-Abreu. Jairo. Hopp. Ulrich. Kluge. Matthias. Beckman. John E.. Bender. Ralf. Drory. Niv. Fisher. Deanne. Monthly Notices of the Royal Astronomical Society. 502. 2. 2446–2473. free .
  3. Web site: Results for object NGC 4643 (NGC 4643). NASA/IPAC Extragalactic Database. California Institute of Technology. 2021-07-03.
  4. Web site: Search specification: NGC 4643. HyperLeda. Université Claude Bernard Lyon 1. 2021-07-03.
  5. NGC 4643. 2021-07-03.
  6. Web site: New General Catalogue objects: NGC 4600 - 4649. Seligman, Courtney. cseligman.com. 2021-07-03.
  7. Web site: The Virgo III Groups . Atlas of the Universe . 2010-11-27 .

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