Astronomy:NGC 7083
From HandWiki
Short description: Spiral galaxy in the constellation Indus
| NGC 7083 | |
|---|---|
 legacy surveys image of NGC 7083. | |
| Observation data (J2000 epoch) | |
| Constellation | Indus |
| Right ascension | 21h 35m 44.7s[1] |
| Declination | −63° 54′ 10″[1] |
| Redshift | 0.010344[1] |
| Helio radial velocity | 3,101 km/s[1] |
| Distance | 133.4 Mly |
| Apparent magnitude (V) | 11.87[1] |
| Characteristics | |
| Type | SAB(rs)c [1] |
| Apparent size (V) | 3.9' x 2.3'[1] |
| Other designations | |
| ESO 107-36, IRAS 21318-6407, PGC 67023[1] | |
NGC 7083 is an unbarred spiral galaxy[2] located about 134 million light-years away[3] in the constellation of Indus.[4] It is also classified as a flocculent spiral galaxy.[5] NGC 7083 was discovered by astronomer James Dunlop on August 28, 1826.[6]
Supernovae
Three supernovae have been observed in NGC 7083. On 14 April, 1983, SN 1983Y (mag. 18) was discovered.[7] On 17 July, 2009, SN 2009hm (type Ib, mag. 14.7) was discovered.[8] On 12 September, 2019, SN 2019qar (type Ib, mag. 17.5) was discovered.[9]
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 "NASA/IPAC Extragalactic Database". Results for NGC 7083. http://nedwww.ipac.caltech.edu/.
- ↑ "Your NED Search Results". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+7083&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES.
- ↑ Krugel, E.; Siebenmorgen, R.; Zota, V.; Chini, R. (6 November 1997). "ISOPHOT boosts dust masses in spiral galaxies". Astronomy and Astrophysics 331: L9–L12. Bibcode: 1998A&A...331L...9K.
- ↑ Rojas, Sebastián García. "Galaxy NGC 7083 - Galaxy in Indus Constellation · Deep Sky Objects Browser" (in en). https://dso-browser.com/deep-sky/8276/ngc-7083/galaxy.
- ↑ "NGC 7083 - SA(s)bc". http://kudzu.astr.ua.edu/devatlas/NGC_7083______B___________.html.
- ↑ "New General Catalog Objects: NGC 7050 - 7099" (in en-US). http://cseligman.com/text/atlas/ngc70a.htm#7051.
- ↑ Transient Name Server entry for SN 1983Y. Retrieved 24 March 2023.
- ↑ "SN 2009hm - Home". http://www.astrosurf.com/snweb2/2009/09hm/09hmHome.htm.
- ↑ Transient Name Server entry for SN 2019qar. Retrieved 24 March 2023.
External links
- NGC 7083 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
 |  |
