NGC 5829
| NGC 5829 | |
|---|---|
| NGC 5829 by SDSS | |
| Observation data (J2000 epoch) | |
| Constellation | Boötes |
| Right ascension | 15h 02m 42.0s[1] |
| Declination | +23° 20′ 00.0″[1] |
| Redshift | 0.018797[1] |
| Apparent magnitude (V) | 14.1[1] |
| Characteristics | |
| Type | SA(s)c[1] |
| Apparent size (V) | 81.20′′ by 63.64′′ [1] |
| Notable features | Interacting with the galaxy IC 4526 |
| Other designations | |
| VV 7, LEDA 53709, Z 134-70, Arp 42, 2MASX J15024196+2320009, UGC 9673, HCG 73a, MCG+04-35-027, Z 1500.4+2331, CGCG 134.070, PGC 53709 | |
NGC 5829 is a spiral galaxy located in the constellation Boötes. It is 281 million light-years away from Earth and was discovered by astronomer, Edouard Stephan in May 1882.[2]
The luminosity class of NGC 5829 is III and it has an HI line with regions of ionized hydrogen.[3] With a surface brightness of only 14.42 magnitude, NGC 5829 can be classified as a low-surface brightness galaxy.[4]
NGC 5829 forms a galaxy pair Arp 42 with the irregular galaxy IC 4526.[5] Although interacting, the two are not close since IC 4526 is located at a much further distance at 665 million light-years compared to NGC 5829.[6]
Hickson 73
[edit ]
NGC 5829 is a member of Hickson Compact Group 73 alongside IC 4526. There are three other galaxies in the group: HCG 73C (PGC 53720), HCG 73D (PGC 53703) and HCG 73E (PGC 53702). But they are not an actual galaxy group since they lie at different redshifts.[7]
Supernova
[edit ]One supernova has been discovered so far in NGC 5829: SN 2008B. It was found by a Japanese astronomer, Koichi Itagaki via unfiltered images taken in January 2008 in Yamagata, Japan.[8] The supernova was located 23" east and 7" north of the nucleus,[9] and confirmed to be classified as Type IIn.[10]
See also
[edit ]References
[edit ]- ^ a b c d e f "NASA/IPAC Extragalactic Database". Results for NGC 5829. Retrieved 7 October 2014.
- ^ "New General Catalog Objects: NGC 5800 - 5849". cseligman.com. Retrieved 2024年07月19日.
- ^ Springob, Christopher M.; Haynes, Martha P.; Giovanelli, Riccardo; Kent, Brian R. (2005年09月01日). "A Digital Archive of H I 21 Centimeter Line Spectra of Optically Targeted Galaxies". The Astrophysical Journal Supplement Series. 160: 149–162. doi:10.1086/431550. ISSN 0067-0049.
- ^ "Revised NGC and IC Catalogue data from Wolfgang Steinickle, from NGC 5800 to 5899". astrovalleyfield.ca. Retrieved 2024年07月19日.
- ^ Arp, Halton (1966年11月01日). "Atlas of Peculiar Galaxies". The Astrophysical Journal Supplement Series. 14: 1. doi:10.1086/190147. ISSN 0067-0049.
- ^ "NED Search results for IC 4526". ned.ipac.caltech.edu. Retrieved 2024年07月19日.
- ^ Hickson, Paul; Mendes de Oliveira, Claudia; Huchra, John P.; Palumbo, Giorgio G. (1992年11月01日). "Dynamical Properties of Compact Groups of Galaxies". The Astrophysical Journal. 399: 353. doi:10.1086/171932. ISSN 0004-637X.
- ^ Nakano, S.; Kadota, K. (2008年01月01日). "Supernova 2008B in NGC 5829". Central Bureau Electronic Telegrams. 1194: 1.
- ^ "Bright Supernovae - 2008". rochesterastronomy.org. Retrieved 2024年07月19日.
- ^ Blondin, S.; Calkins, M.; Ayani, K.; Yamaoka, H. (2008年01月01日). "Supernova 2008B in NGC 5829". Central Bureau Electronic Telegrams. 1201: 1.
- NGC 5829 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
External links
[edit ]- Media related to NGC 5829 at Wikimedia Commons
