3C 433 is a Seyfert galaxy[1][2] located in the constellation Vulpecula. It has a redshift of z =0.1016,[3] and is classified as a peculiar radio galaxy with high luminosity other than its complex shell-type.[4] Apart from that, it has a young stellar population[5] and a radio structure mainly made up of knot and jet structures.[6] Using mid-infrared wavelengths from Spitzer Observations, 3C 433 hosts a hidden quasar.[6]
| 3C 433 | |
|---|---|
 | |
| Observation data (J2000 epoch) | |
| Constellation | Vulpecula |
| Right ascension | 21h 23m 44.852s[1] |
| Declination | +25° 04′ 27.23″[1] |
| Redshift | 0.1016[2] |
| Distance | 404 megaparsecs (1,320 Mly) h−1 0.73[2] |
| Apparent magnitude (V) | 16.350[1] |
| Characteristics | |
| Type | Sy2 Rad, AGN, G, X, rG, QSO[1] GPair, FR I, Sy 2[2] |
| Apparent size (V) | 0.500' x 0.360'[1] |
| Other designations | |
| DA 546, LEDA 66688, 3C 433, 4C 24.54 | |
References
edit- ^ a b c d e f "Query : 3C 433". Simbad. Centre de Données astronomiques de Strasbourg. Retrieved 2 June 2015.
- ^ a b c d "NED results for object 3C 433". NASA/IPAC Extragalactic Database. Retrieved 2 June 2015.
- ^ Schmidt, Maarten (1965-01-01). "Optical Spectra and Redshifts of 31 Radio Galaxies". The Astrophysical Journal. 141: 1. Bibcode:1965ApJ...141....1S. doi:10.1086/148085. ISSN 0004-637X.
- ^ van Breugel, W.; Balick, B.; Heckman, T.; Miley, G.; Helfand, D. (1983-01-01). "The peculiar radio galaxy 3C 433". The Astronomical Journal. 88: 40–54. Bibcode:1983AJ.....88...40V. doi:10.1086/113285. ISSN 0004-6256.
- ^ Holt, J.; Tadhunter, C. N.; González Delgado, R. M.; Inskip, K. J.; Rodriguez Zaurin, J.; Emonts, B. H. C.; Morganti, R.; Wills, K. A. (2007-10-01). "The properties of the young stellar populations in powerful radio galaxies at low and intermediate redshifts". Monthly Notices of the Royal Astronomical Society. 381 (2): 611–639. arXiv:0708.2605. Bibcode:2007MNRAS.381..611H. doi:10.1111/j.1365-2966.2007.12140.x. ISSN 0035-8711.
- ^ a b Ramírez, Edgar A.; Tadhunter, C. N.; Axon, D.; Batcheldor, D.; Young, S.; Packham, C.; Sparks, W. B. (2009-11-11). "The nature of the near-infrared core source in 3C 433". Monthly Notices of the Royal Astronomical Society. 399 (4): 2165–2171. arXiv:0907.3478. Bibcode:2009MNRAS.399.2165R. doi:10.1111/j.1365-2966.2009.15417.x. ISSN 0035-8711.
External links
edit- www.jb.man.ac.uk/atlas/ (J. P. Leahy)
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