Abstract
Based on data from the MIT-GB-VLA 4850-MHz survey, we investigate the radio structure of RC J1148+0455 with a steep radio spectrum (α=−1.04) from the COLD catalog. The radio source consists of two components, each having a complex structure. We analyze an optical identification of the source by using 6-m telescope images. The centroid of the radio source falls on a group of eight galaxies at a 24m level in R.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Yu. N. Parijskij, W. M. Goss, A. I. Kopylov, et al., Bull SAO, No. 40 (1996), p. 5.
B. L. Fanaroff and J. M. Riley, Mon. Not. R. Astron. Soc. 167, 31 (1974).
Yu. N. Parijskij, N. N. Bursov, N. M. Lipovka, et al., Astron. Astrophys., Suppl. Ser. 87, 1 (1991).
Yu. N. Parijskij, N. N. Bursov, N. M. Lipovka, et al., Astron. Astrophys., Suppl. Ser. 96, 583 (1992).
A. I. Kopylov, W. M. Goss, Yu. N. Pariiskii, et al., Astron. Zh. 72, 613 (1995).
Yu. N. Pariiskii, W. M. Goss, A. I. Kopylov, et al., Astron. Zh. 75, 483 (1998).
C. Bennett, B. Burke, J. Hewitt, et al., Astrophys. J., Suppl. Ser. 61, 1 (1986).
A. Fletcher, S. Conner, F. Crawford, et al., Astron. Zh. 73, 835 (1996).
J. D. H. Pilkington and P. F. Scott, Mem. R. Astron. Soc. 69, 183 (1965).
R. E. Otrupcek and A. E. Wright, Proc. Astron. Soc. Austral. 951, 170 (1991).
S. Ia. Braude, A. V. Megn, K. P. Sokolov, and N. K. Sharykin, Astrophys. Space Sci. 64, 127 (1979).
O. V. Verkhodanov, H. Andernach, N. V. Verkhodanova, and N. Loiseau, Proc. “Observational Cosmology with the New Radio Surveys,” Ed. by M. Bremer, N. Jackson, and I. Pérez-Fournon (Astrophysics Space Sci. Library, Kluwer, 1998), Vol. 226, p. 255.
O. V. Verkhodanov, S. A. Trushkin, H. Andernach, and V. N. Chernenkov, Astronomical Data Analysis Software and Systems VI, Ed. by G. Hunt and H. E. Payne, ASP Conf. Ser. 125, 322 (1997).
R. S. Dixon, Astrophys. J., Suppl. Ser. 20, 1 (1970).
O. B. Slee and C. S. Higgins, Aust. J. Phys. Astrophys. Suppl., No. 27, 1 (1973).
O. B. Slee, Aust. J. Phys. Astrophys. Suppl., No. 43, 1 (1977).
J. N. Douglas, F. N. Bash, F. A. Bozyan, et al., Astron. J. 111, 1945 (1996).
A. C. S. Readhead and A. Hewish, Mem. R. Astron. Soc. 78, 1 (1974).
M. I. Large, L. E. Cram, and A. M. Brugess, Observatory 111, 291 (1995).
V. R. Amirkhanyan, A. G. Gorshkov, M. G. Larionov, et al., The Zelenchuk Survey of Radio Sources between Declinations 0° and 14° (Moscow State Univ., Moscow, 1989).
V. R. Amirkhanyan, A. G. Gorshkov, and V. K. Konnikova, Astron. Zh. 69, 225 (1992).
A. G. Gorshkov and V. K. Konnikova, Astron. Zh. 72, 291 (1995).
P. C. Gregory and J. J. Condon, Astrophys. J., Suppl. Ser. 75, 1011 (1991).
P. C. Gregory, W. K. Scott, K. Douglas, and J. J. Condon, Astrophys. J., Suppl. Ser. 103, 427 (1996).
M. R. Griffith and A. E. Wright, Astron. J. 105, 1666 (1993).
J. J. Condon, W. D. Cotton, E. W. Greisen, et al., Astron. J. 115, 1693 (1998).
C. W. Lawrence, C. L. Bennett, J. N. Hewitt, et al., Astrophys. J., Suppl. Ser. 61, 105 (1986).
A. Fletcher, Ph.D. Thesis (Massachusetts Inst. Techn., Boston, USA, 1998).
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Astronomicheski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Zhurnal, Vol. 26, No. 7, 2000, pp. 493–498.
Original Russian Text Copyright © 2000 by Pari\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \)ski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \), Soboleva, Kopylov, Verkhodanov, Temirova, Zhelenkova, Winn, Fletcher, Burke.
Rights and permissions
About this article
Cite this article
Pariiskii, Y.N., Soboleva, N.S., Kopylov, A.I. et al. The radio galaxy RC J1148+0455. Astron. Lett. 26, 423–427 (2000). https://doi.org/10.1134/1.20410
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.20410