The radio galaxy RC J1148+0455

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 (a=-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 usin...

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Bibliographic Details
Published in:Astronomy letters 2000-07, Vol.26 (7), p.423-427
Main Authors: Pariiskii, Yu N, Soboleva, N S, Kopylov, A I, Verkhodanov, O V, Temirova, A V, Zhelenkova, O P, Winn, J, Fletcher, A, Burke, B
Format: Article
Language:English
Subjects:
Astrophysics
Radio astronomy
Stars & galaxies
Telescopes
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Summary: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 (a=-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 24level in R.
ISSN:1063-7737
1562-6873
DOI:10.1134/1.20410