NGC 804 explained
| NGC 804 |
| Epoch: | J2000 |
| Constellation Name: | Triangulum |
| Ra: | [1] |
| Z: | 0.017639 |
| H Radial V: | 5241 km/s |
| Dist Ly: | [2] |
| Type: | S0 |
| Appmag B: | 14.7 |
| Names: | [3] |
NGC 804 is a lenticular galaxy located in the Triangulum constellation about 231 million light-years[2] from the Milky Way. It was discovered by the American astronomer Lewis Swift in 1885. This galaxy was also observed by the French astronomer Guillaume Bigourdan on December 24, 1897, and it has been added to the Index Catalogue under the symbol IC 1773.[4] [5] [6]
See also
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 .
- Groups of Galaxies in the Two Micron All Sky Redshift Survey. Crook, Aidan C.. Huchra, John P.. Martimbeau, Nathalie. Masters, Karen L.. Jarrett, Tom. Macri, Lucas M.. The Astrophysical Journal. 655. 2. 790–813. 2007. 2007ApJ...655..790C. 10.1086/510201. astro-ph/0610732. 11672751.
- NGC 804. 2020-05-24.
- Web site: Your NED Search Results. ned.ipac.caltech.edu. 2020-03-24.
- Web site: Revised NGC Data for NGC 804. spider.seds.org. 2020-03-24.
- Web site: The galaxy NGC 804 - In-The-Sky.org. Ford. Dominic. in-the-sky.org. en. 2020-03-24.
