3C 196.1

3C 196.1
3C 196.1
	Radio galaxy 3C 196.1.
Observation data (J2000.0 epoch)
Constellation	Hydra
Right ascension	08h 15m 27.810s
Declination	−03° 08′ 26.61″
Redshift	0.198000
Heliocentric radial velocity	59,359 km/s
Distance	2.383 Gly
Apparent magnitude (V)	16.94
Apparent magnitude (B)	18.49
Characteristics
Type	cD
Notable features	Radio galaxy of HyMORS type, X-ray cavity
Other designations
	LEDA 1075766, DA 247, NVSS J081527-030826, PKS 0812-029, 3CR 196.1, 4C -02.35, NRAO 286, TXS 0812-029

3C 196.1 is a low-excitation radio galaxy^[1]^[2] located in the constellation of Hydra. It has a redshift of 0.198^[3] and was first discovered as an astronomical radio source in 1965.^[4] This object resides as the brightest cluster galaxy (BCG) of a cool core galaxy cluster CIZA J0815.4-0308 located at the same redshift, with its source being best described as a HyMOR (Hybrid Morphology Radio Source).^[5]^[6]

^ Ricci, Federica (2022-09-01). "Dissecting the stormy weather in 3C 196.1". Chandra Proposal: 6381. Bibcode:2022cxo..prop.6381R.
^ Jimenez-Gallardo, Ana; Massaro, Francesco; Sani, Eleonora; Mazzucchelli, Chiara; Ricci, Federica; Balmaverde, Barbara; Capetti, Alessandro; Forman, William; Kraft, Ralph; Venturi, Giacomo; Prieto, Almudena; Marconi, Alessandro; Baum, Stefi; O'Dea, Chris; Paggi, Alessandro (2022-07-01). "Feedback on radio galaxies: the cases of 3CR 318.1 and 3CR 196.1". 44th COSPAR Scientific Assembly. Held 16–24 July. 44: 2328. Bibcode:2022cosp...44.2328J.
^ Balmaverde, B.; Capetti, A.; Baldi, R. D.; Baum, S.; Chiaberge, M.; Gilli, R.; Jimenez-Gallardo, A.; Marconi, A.; Massaro, F.; Meyer, E.; O’Dea, C.; Speranza, G.; Torresi, E.; Venturi, G. (June 2022). "The MURALES survey VI. Properties and origin of the extended line emission structures in radio galaxies". Astronomy & Astrophysics. 662: A23. arXiv:2204.00528. Bibcode:2022A&A...662A..23B. doi:10.1051/0004-6361/202142823. ISSN 0004-6361.
^ Conway, R. G.; Daintree, E. J.; Long, R. J. (1965-12-01). "Observations of Radio Sources at 612 and 1 400 Mc/s". Monthly Notices of the Royal Astronomical Society. 131 (1): 159–171. doi:10.1093/mnras/131.1.159. ISSN 0035-8711.
^ Ricci, F.; Lovisari, L.; Kraft, R. P.; Massaro, F.; Paggi, A.; Liuzzo, E.; Tremblay, G.; Forman, W. R.; Baum, S.; O’Dea, C.; Wilkes, B. (October 2018). "Stormy Weather in 3C 196.1: Nuclear Outbursts and Merger Events Shape the Environment of the Hybrid Radio Galaxy 3C 196.1". The Astrophysical Journal. 867 (1): 35. arXiv:1809.10693. Bibcode:2018ApJ...867...35R. doi:10.3847/1538-4357/aae487. ISSN 0004-637X.
^ Massaro, F.; Tremblay, G. R.; Harris, D. E.; Kharb, P.; Axon, D.; Balmaverde, B.; Baum, S. A.; Capetti, A.; Chiaberge, M.; Gilli, R.; Giovannini, G.; Grandi, P.; Macchetto, F. D.; O'Dea, C. P.; Risaliti, G. (2012-11-28). "CHANDRA OBSERVATIONS OF 3C RADIO SOURCES WITH z < 0.3. II. COMPLETING THE SNAPSHOT SURVEY". The Astrophysical Journal Supplement Series. 203 (2): 31. arXiv:1210.6027. Bibcode:2012ApJS..203...31M. doi:10.1088/0067-0049/203/2/31. ISSN 0067-0049.

[1] Ricci, Federica (2022-09-01). "Dissecting the stormy weather in 3C 196.1". Chandra Proposal: 6381. Bibcode:2022cxo..prop.6381R.

[2] Jimenez-Gallardo, Ana; Massaro, Francesco; Sani, Eleonora; Mazzucchelli, Chiara; Ricci, Federica; Balmaverde, Barbara; Capetti, Alessandro; Forman, William; Kraft, Ralph; Venturi, Giacomo; Prieto, Almudena; Marconi, Alessandro; Baum, Stefi; O'Dea, Chris; Paggi, Alessandro (2022-07-01). "Feedback on radio galaxies: the cases of 3CR 318.1 and 3CR 196.1". 44th COSPAR Scientific Assembly. Held 16–24 July. 44: 2328. Bibcode:2022cosp...44.2328J.

[3] Balmaverde, B.; Capetti, A.; Baldi, R. D.; Baum, S.; Chiaberge, M.; Gilli, R.; Jimenez-Gallardo, A.; Marconi, A.; Massaro, F.; Meyer, E.; O’Dea, C.; Speranza, G.; Torresi, E.; Venturi, G. (June 2022). "The MURALES survey VI. Properties and origin of the extended line emission structures in radio galaxies". Astronomy & Astrophysics. 662: A23. arXiv:2204.00528. Bibcode:2022A&A...662A..23B. doi:10.1051/0004-6361/202142823. ISSN 0004-6361.

[4] Conway, R. G.; Daintree, E. J.; Long, R. J. (1965-12-01). "Observations of Radio Sources at 612 and 1 400 Mc/s". Monthly Notices of the Royal Astronomical Society. 131 (1): 159–171. doi:10.1093/mnras/131.1.159. ISSN 0035-8711.

[:0-5] Ricci, F.; Lovisari, L.; Kraft, R. P.; Massaro, F.; Paggi, A.; Liuzzo, E.; Tremblay, G.; Forman, W. R.; Baum, S.; O’Dea, C.; Wilkes, B. (October 2018). "Stormy Weather in 3C 196.1: Nuclear Outbursts and Merger Events Shape the Environment of the Hybrid Radio Galaxy 3C 196.1". The Astrophysical Journal. 867 (1): 35. arXiv:1809.10693. Bibcode:2018ApJ...867...35R. doi:10.3847/1538-4357/aae487. ISSN 0004-637X.

[:1-6] Massaro, F.; Tremblay, G. R.; Harris, D. E.; Kharb, P.; Axon, D.; Balmaverde, B.; Baum, S. A.; Capetti, A.; Chiaberge, M.; Gilli, R.; Giovannini, G.; Grandi, P.; Macchetto, F. D.; O'Dea, C. P.; Risaliti, G. (2012-11-28). "CHANDRA OBSERVATIONS OF 3C RADIO SOURCES WITH z < 0.3. II. COMPLETING THE SNAPSHOT SURVEY". The Astrophysical Journal Supplement Series. 203 (2): 31. arXiv:1210.6027. Bibcode:2012ApJS..203...31M. doi:10.1088/0067-0049/203/2/31. ISSN 0067-0049.

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