UGC 8335
| Galaxy UGC 8335 |
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|---|---|
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| Photo of the Hubble Space Telescope ; the lower galaxy is labeled MCG + 10-19-056 and the upper one is labeled MCG + 10-19-057. | |
| AladinLite | |
| Constellation | Big Bear |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 13 h 15 m 32.8 s |
| declination | + 62 ° 07 ′ 37 ″ |
| Appearance | |
| Brightness (visual) | 14.4 mag |
| Angular expansion | 1.7 ′ × 0.7 ′ |
| Physical data | |
| Redshift | 0.030831 ± 0.000097 |
| Radial velocity | (9243 ± 29) km / s |
|
Stroke distance v rad / H 0 |
(418 ± 29) x 10 6 ly (128.3 ± 9.0) Mpc |
| history | |
| Catalog names | |
| UGC 8335 • PGC 46114/46133 • CGCG 294-28 • MCG + 10-09-56 / 57 • Arp 238 • VV 250 • VII Zw 506 | |
UGC 8335 = Arp 238 is an interacting galaxy pair in the constellation Great Bear . The two galaxies are connected by a bridge of stars and cosmic dust and are about 418 million light years from the Milky Way . Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy belongs to the class galaxies showing signs of splitting .
Web links
literature
- Jeff Kanipe and Dennis Webb: The Arp Atlas of Peculiar Galaxies - A Chronicle and Observer's Guide , Richmond 2006, ISBN 978-0-943396-76-7