NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-27 T06:57:03 PDT
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For refcode 2001A&A...370..409L:
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Copyright by European Southern Observatory (ESO). Reproduced by permission
2001A&A...370..409L A new sample of large angular size radio galaxies. I. The radio data. Lara L., Cotton W.D., Feretti L., Giovannini G., Marcaide J.M., Marquez I., Venturi T. Received 29 December 2000/Accepted 30 January 2001 Abstract. We present a new sample of 84 large angular size radio galaxies selected from the NRAO VLA Sky Survey. Radio sources with declination above +60^deg^, total flux density greater than 100mJy at 1.4GHz and angular size larger than 4' have been selected and observed with the VLA at 1.4 and 4.9 GHz. The radio observations attempt to confirm the large angular size sources and to isolate the core emission for optical identification. In this paper, the first of a series of three, we present radio maps of 79 sources from the sample and discuss the effects of the selection criteria in the final sample. 37 radio galaxies belong to the class of giants, of which 22 are reported in this paper for the first time. Key words:galaxies: active - galaxies: nuclei - galaxies: jets - radio continuum: galaxies
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