NGC 3632 explained
NGC 3632 |
Epoch: | J2000 |
Constellation Name: | Leo |
Ra: | [1] |
H Radial V: | 1488 km/s |
Z: | 0.004977 |
Dist Ly: | [2] |
Type: | (R)SA0+(rs)[3] |
Appmag V: | 10.98[4] |
Appmag B: | 11.80 |
Names: | [5] |
NGC 3632 (also known as Caldwell 40) and NGC 3626 is an unbarred lenticular galaxy[3] and Caldwell object in the constellation Leo. It was discovered by William Herschel, on 14 March 1784. It shines at magnitude +10.6[6] /+10.9. Its celestial coordinates are RA, dec . It is located near the naked-eye-class A4 star Zosma, as well as galaxies NGC 3608, NGC 3607, NGC 3659, NGC 3686, NGC 3684, NGC 3691, NGC 3681, and NGC 3655. Its dimensions are 2′.7 × 1′.9.[6] The galaxy belongs to the NGC 3607 group some 70 million light-years distant, itself one of the many Leo II groups.[7]
References
- Book: Bratton, Mark. The Complete Guide to the Herschel Objects. Cambridge University Press. 2011. 978-0-521-76892-4.
- Book: Pasachoff, Jay M.. Stars and Planets. Peterson Field Guides. New York, NY. 2000. Atlas of the Sky. 978-0-395-93432-6.
- Book: Caldwell-Moore, Sir Patrick. Firefly Atlas of the Universe. Firefly Books Limited. 2003. 978-1-55297-819-1.
External links
Notes and References
- 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 .
- Cosmicflows-2: The Data. Tully, R. Brent. etal. The Astronomical Journal. 146. 4. 2013. 86 . 2013AJ....146...86T. 10.1088/0004-6256/146/4/86. 1307.7213. 118494842 .
- Web site: Results for object NGC 3626 (NGC 3626). NASA/IPAC Extragalactic Database. California Institute of Technology. 2021-02-13.
- Web site: Search specification: NGC 3626. HyperLeda. Université Claude Bernard Lyon 1. 2021-02-13.
- NGC 3626. 2021-02-13.
- Web site: Object Data. https://web.archive.org/web/20010904223152/http://www.ngcic.org/ngcicdb.asp. dead. September 4, 2001. Erdmann, Jr.. Robert E.. 1996–2008. The NGC / IC Project. 2008-08-11.
- Web site: The Leo II Groups. Powell. Richard. 2006. Atlas of The Universe. 2008-08-11.