Astronomy:NGC 7080
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| NGC 7080 | |
|---|---|
 SDSS image of NGC 7080. | |
| Observation data (J2000 epoch) | |
| Constellation | Vulpecula |
| Right ascension | 21h 30m 01.9s[1] |
| Declination | 26° 43′ 04″[1] |
| Redshift | 0.016141[1] |
| Helio radial velocity | 4,839 km/s[1] |
| Distance | 204.5 Mly |
| Apparent magnitude (V) | 12.3[1] |
| Characteristics | |
| Type | SB(r)b [1] |
| Size | ~104,384 ly (estimated) |
| Apparent size (V) | 1.8' x 1.7'[1] |
| Other designations | |
| CGCG 471-11, IRAS 21278+2629, MCG 4-50-12, NPM1G +26.0474, PGC 66861, UGC 11756[1] | |
NGC 7080 is a barred spiral galaxy[2] located about 204.5 million light-years away[3] in the constellation of Vulpecula.[4] It has an estimated diameter of about 100,000 light-years which would make it similar in size to the Milky Way.[3] NGC 7080 was discovered by astronomer Albert Marth on September 6, 1863.[5]
According to Harold Corwin, NGC 7054 is a duplicate observation of NGC 7080.[6]
One supernova has been observed in NGC 7080: SN 1998ey (type Ic-pec, mag.16.8) was discovered by Ron Arbour on 5 December 1998.[7][8][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 7080. http://nedwww.ipac.caltech.edu/.
- ↑ "Your NED Search Results". http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+7080&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.
- ↑ 3.0 3.1 Zhou, Zhi-Min; Cao, Chen; Wu, Hong (15 November 2011). "Star Formation Properties in Barred Galaxies (SFB). II. NGC 2903 and NGC 7080". Research in Astronomy and Astrophysics 12 (3): 235. doi:10.1088/1674-4527/12/3/001. Bibcode: 2012RAA....12..235Z. https://www.researchgate.net/publication/51955917.
- ↑ Rojas, Sebastián García. "Galaxy NGC 7080 – Galaxy in Vulpecula Constellation · Deep Sky Objects Browser" (in en). https://dso-browser.com/deep-sky/8273/ngc-7080/galaxy.
- ↑ "New General Catalog Objects: NGC 7050–7099" (in en-US). http://cseligman.com/text/atlas/ngc70a.htm#7051.
- ↑ "Notes on the NGC objects, particularly those missing, misidentified, or otherwise unusual (ngcnotes.all).". http://haroldcorwin.net/ngcic/ngcnotes.all.
- ↑ Arbour, R.; Schwartz, M. (1998). "Supernova 1998ey in NGC 7080". International Astronomical Union Circular (7065): 1. Bibcode: 1998IAUC.7065....1S. http://www.cbat.eps.harvard.edu/iauc/07000/07065.html#Item1.
- ↑ "Bright Supernovae – 1998.". http://rochesterastronomy.org/snimages/sn1998.html#1998ey.
- ↑ "SN 1998ey". IAU. https://www.wis-tns.org/object/1998ey.
External links
- NGC 7080 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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