| NGC 115 | |
|---|---|
 ESO KIDS image of NGC 115 | |
| Observation data (J2000 epoch) | |
| Constellation | Sculptor |
| Right ascension | 00h 26m 46.278s[1] |
| Declination | −33° 40′ 37.56″[1] |
| Redshift | 0.006118[2] |
| Heliocentric radial velocity | 1828 km/s[2] |
| Distance | 85 Mly (26 Mpc)[3] |
| Characteristics | |
| Type | SB(s)bc:[4] |
| Size | 50 kly (15 kpc)[3] |
| Other designations | |
| MCG -06-02-006, PGC 1651[2] | |
NGC 115 is a barred spiral galaxy located in the southern constellation of Sculptor. It was discovered by the British astronomer John Herschel on September 25, 1834.[3] The galaxy is approximately 85 million light-years from the Sun, and is about 50,000 light-years in diameter,[3] nearly half the size of our home galaxy, the Milky Way.
References
- ^ a b 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. (1 February 2006). "The Two Micron All Sky Survey (2MASS)". The Astronomical Journal. 131 (2): 1163–1183. Bibcode:2006AJ....131.1163S. doi:10.1086/498708. ISSN 0004-6256. S2CID 18913331.
- ^ a b c "NGC 115". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-10.
- ^ a b c d Seligman, Courtney. "New General Catalogue objects: NGC 100 - 149". cseligman.com. Retrieved 2021-02-10.
- ^ "Results for object NGC 0115 (NGC 115)". NASA/IPAC Extragalactic Database. California Institute of Technology. Retrieved 2021-02-10.
External links
Media related to NGC 115 at Wikimedia Commons- NGC 115 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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This page was last edited on 18 January 2024, at 14:50