Astronomy and Astrophysics – Astrophysics
Scientific paper
1999-10-21
Astronomy and Astrophysics
Astrophysics
12 pages, 12 figures, uses sao2.sty and psfig.sty. Bulletin of SAO, 1999, No 48, PP.5-16, in press
Scientific paper
VLA maps obtained at 1.4 GHz with a resolution of 2\farcs5$\times$2\arcsec for three sources and 6\farcs5$\times$2\farcs3 for two sources detected in the RATAN-600 Zenith survey of 1988 have been analyzed. All five objects have an extended structure. Continuous radio spectra of these objects prepared by using the CATS database and RATAN-600 observations are given. All five objects have linear steep spectra ($\alpha < -0.65$). Using APM database and DSS we have found three candidates for identification. Two radio sources have been observed with the 6 m telescope. The nature of the studied objects, one of which is classified as QSO (BSO) and two others as galaxies, is discussed. One of the radio sources, RZ5, being a merging group of one large and several small galaxies, may have appeared in this process.
Goss William Miller
Kopylov Alexander I.
Parijskij Yu. N.
Soboleva Natalia S.
Temirova Adelina V.
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