3C 452
3C 452 is a Seyfert galaxy[1][2] located in the constellation Lacerta.
| 3C 452 | |
|---|---|
| Observation data (J2000 epoch) | |
| Constellation | Lacerta |
| Right ascension | 22h 45m 48.787s[1] |
| Declination | +39° 41′ 15.36″[1] |
| Redshift | 0.081 100[2] |
| Distance (comoving) | 323 megaparsecs (1,050 Mly) h−1 0.73[2] |
| Apparent magnitude (V) | 16.56[1] |
| Characteristics | |
| Type | Sy2, Rad, AGN, G, X, QSO[1] G, FR II, Sy 2[2] |
| Apparent size (V) | 0.380' x 0.251'[1] |
| Other designations | |
| DA 584, LEDA 69671, 3C 452, 4C 39.71, QSO B2243+394 | |
References
- "Query : 3C 452". Simbad. Centre de Données astronomiques de Strasbourg. Retrieved 2 June 2015.
- "NED results for object 3C 452". NASA/IPAC Extragalactic Database. Retrieved 2 June 2015.
External links
- www.jb.man.ac.uk/atlas/ (J. P. Leahy)
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