Astronomy and Astrophysics – Astronomy
Scientific paper
Dec 1984
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984pazh...10..808v&link_type=abstract
(Pis'ma v Astronomicheskii Zhurnal, vol. 10, Nov. 1984, p. 808-814) Soviet Astronomy Letters (ISSN 0360-0327), vol. 10, Nov.-Dec
Astronomy and Astrophysics
Astronomy
Radio Astronomy, Radio Galaxies, Centimeter Waves, Galactic Clusters, Luminosity, Quasars, Radiant Flux Density, Radio Spectra
Scientific paper
Observations of discrete 30-100-mJy radio sources near 3C 273, obtained at 7.6 cm using the periscopic reflector on the south sector of the RATAN-600 radio telescope and at 3.9, 7.6, 8.2, 13, and 31 cm using the north sector, as well as declination measurements obtained using the 100-m Effelsberg radio telescope, are reported. The data are presented in tables, graphs, and maps and discussed. Of the 16 sources detected, four are found to have 7.6-cm fluxes in excess of 30 mJy. Three are identified with 1220.2 + 0225, a compact cluster of galaxies of redshift 0.15-0.2, while the fourth is regarded as a radio-emitting Seyfert galaxy similar to 3C 120; all four are thus moderately luminous radio galaxies.
Reich Wolfgang
Soboleva Natalia S.
Temirova V. V.
Vitkovskij Val. V.
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