NGC 701
| NGC 701 | |
|---|---|
NGC 701 imaged by Legacy Surveys | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 01h 51m 03.848s[1] |
| Declination | −09° 42′ 09.32″[1] |
| Redshift | 0.00611±0.00002[2] |
| Heliocentric radial velocity | 1831.13±5.10[2] |
| Distance | 85.6 Mly (26.25 Mpc)[3] |
| Group or cluster | NGC 681 Group[4] |
| Characteristics | |
| Type | SBcd[3] |
| Other designations | |
| AGC 410368, PGC 6826[5] | |
NGC 701 is a spiral galaxy with a high star formation rate in the constellation Cetus. It is estimated to be 86 million light years from the Milky Way and has a diameter of approximately 65,000 light years. The object was discovered on January 10, 1785 by the German-British astronomer William Herschel.[6][7][8]
Supernova
One supernova has been observed in NGC 701.
- SN 2004fc (Type II, mag. 15.5) was discovered by the Lick Observatory Supernova Search (LOSS) on 21 October 2004.[9][10] A precovery image had been taken by Kōichi Itagaki on 16 October 2004, which showed the supernova at magnitude 15.4.[9]
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 Koribalski, B. S.; et al. (July 2004). "The 1000 Brightest HIPASS Galaxies: H I Properties". The Astronomical Journal. 128 (1): 16–46. arXiv:astro-ph/0404436. Bibcode:2004AJ....128...16K. doi:10.1086/421744. S2CID 16229767.
- ^ a b Ann, H. B.; et al. (2015). "A Catalog of Visually Classified Galaxies in the Local (z ∼ 0.01) Universe". The Astrophysical Journal Supplement Series. 217 (2): 27–49. arXiv:1502.03545. Bibcode:2015ApJS..217...27A. doi:10.1088/0067-0049/217/2/27. S2CID 119253507.
- ^ Tully, R. Brent; et al. (2013). "Cosmicflows-2: The Data". The Astronomical Journal. 146 (4): 86. arXiv:1307.7213. Bibcode:2013AJ....146...86T. doi:10.1088/0004-6256/146/4/86. S2CID 118494842.
- ^ "NGC 701". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-01-11.
- ^ Ford, Dominic. "The galaxy NGC 701 - In-The-Sky.org". in-the-sky.org. Retrieved 2019-12-17.
- ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2019-12-17.
- ^ "Revised NGC Data for NGC 701". spider.seds.org. Retrieved 2019-12-17.
- ^ a b Shimasaki, K.; Li, W.; Yamaoka, H.; Itagaki, K. (2004). "Supernovae 2004ex and 2004fc". International Astronomical Union Circular (8422): 2. Bibcode:2004IAUC.8422....2S.
- ^ "SN 2004fc". Transient Name Server. IAU. Retrieved 10 February 2026.
External links
- Media related to NGC 701 at Wikimedia Commons