Astronomy:UGC 9391
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Short description: Magellanic spiral galaxy in the constellation Draco
| UGC 9391 | |
|---|---|
| File:UGC 9391 - HST - Heic1611c.tif UGC 9391 (Hubble Space Telescope) | |
| Observation data (J2000 epoch) | |
| Constellation | Draco |
| Right ascension | 14h 34m 37.013s[1] |
| Declination | 59° 20m 16.174s[1] |
| Redshift | 0.00649[1] |
| Helio radial velocity | 1,939 km/s[2] |
| Distance | 78.8 Mly (24.15 Mpc)[3] |
| Apparent magnitude (B) | 15.5[2] |
| Characteristics | |
| Type | SBdm[3] |
| Apparent size (V) | 1.85′ × 1.85′[2] |
| Other designations | |
| UGC 9391, MCG+10-21-011, PGC 52091[2] | |
UGC 9391 is a Magellanic spiral galaxy in constellation Draco. 130 million light years from Earth, it is not a member of any group of galaxies, and is moving away from the Earth at 1939 km/s.[2]
In 2003, a supernova catalogued as SN 2003du was detected within the galaxy, with an apparent magnitude of 15.9.[4]
References
- ↑ 1.0 1.1 1.2 Abazajian, Kevork N.; Adelman-Mccarthy, Jennifer K.; Agüeros, Marcel A.; Allam, Sahar S.; Allende Prieto, Carlos; An, Deokkeun; Anderson, Kurt S. J.; Anderson, Scott F. et al. (2009). "The Seventh Data Release of the Sloan Digital Sky Survey". The Astrophysical Journal Supplement Series 182 (2): 543–558. doi:10.1088/0067-0049/182/2/543. Bibcode: 2009ApJS..182..543A.
- ↑ 2.0 2.1 2.2 2.3 2.4 "UGC 9391". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=UGC+9391.
- ↑ 3.0 3.1 Ann, H. B.; Seo, Mira; Ha, D. K. (2015). "A Catalog of Visually Classified Galaxies in the Local (Z ~ 0.01) Universe". The Astrophysical Journal Supplement Series 217 (2): 27. doi:10.1088/0067-0049/217/2/27. Bibcode: 2015ApJS..217...27A.
- ↑ Schwartz, M.; Holvorcem, P. R. (2003). "Supernova 2003du in UGC 9391". International Astronomical Union Circular (8121): 1. Bibcode: 2003IAUC.8121....1S.
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