3C 268.3
(Redirected from QSO B1203+645)
| 3C 268.3 | |
|---|---|
| Observation data (Epoch J2000) | |
| Constellation | Ursa Major |
| Right ascension | 12h 06m 24.9s[1] |
| Declination | +64° 13′ 38″[1] |
| Redshift | 0.371710[2] |
| Distance | 1,405 megaparsecs (4.58×109 ly) h−1 0.73[2] |
| Type | Sy1, AGN, QSO, G[1] G, FR II, CSS[2] |
| Apparent magnitude (V) | 20.790[1] |
| Other designations | |
| DA 316, LEDA 2821643, 3C 268.3, 4C 64.14 | |
| See also: Quasar, List of quasars | |
3C 268.3 is a Seyfert galaxy/quasar[1] located in the constellation Ursa Major.
See also
[edit]References
[edit]- ^ a b c d e "Query : 3C 268.3". Simbad. Centre de Données astronomiques de Strasbourg. Retrieved 2 June 2015.
- ^ a b c "NED results for object 3C 268.3". NASA/IPAC Extragalactic Database. Retrieved 2 June 2015.
External links
[edit]- www.jb.man.ac.uk/atlas/ (J. P. Leahy)
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