QSO B1203+645
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| QSO B1203+645 | |
| Observation data (Epoch J2000) | |
|---|---|
| Constellation | Ursa Major |
| Right ascension | 12h 06m 24.7s[1] |
| Declination | +64° 13′ 37.3″[1] |
| Redshift | 0.37116 ± 0.0 km/s[1] |
| Distance | 24.78816 ly (7.6 kpc) |
| Type | [1] |
| Apparent magnitude (V) | 20.0 |
| Notable features | First quasar discovered |
| Other designations | |
| DA 316 , LEDA 2821643 , 3C 268.3, 4C 64.14 | |
| See also: Quasar, List of quasars | |
QSO B1203+645 is a quasar located in the constellation Ursa Major.

