3C 303
Observation data (Epoch J2000)
ConstellationBoötes
Right ascension14h 43m 02.76070s[1]
Declination+52° 01′ 37.2982″[1]
Redshift0.141186[2]
Distance564 megaparsecs (1.84×109 ly) h−1
0.73[2]
TypeSy1, Rad, AGN, IR, X, AG?, QSO, G[1]
G, FR II, Sy 1.5[2]
Apparent magnitude (V)18.29[1]
Other designations
DA 369, 3C 303, QSO B1441+5214
See also: Quasar, List of quasars

3C 303 is a Seyfert galaxy[1][2] with a quasar-like appearance located in the constellation Boötes.

References

  1. ^ a b c d e "Query : 3C 303". Simbad. Centre de Données astronomiques de Strasbourg. Retrieved 2 June 2015.
  2. ^ a b c d "NED results for object 3C 303". NASA/IPAC Extragalactic Database. Retrieved 2 June 2015.

External links

List of notable Seyfert galaxies
Constellation of Boötes
Categories