Showing astro-phShow all
3 papers · 1 filter
astro-ph2001
Photometric study of radio galaxies in RATAN--600 "Cold" survey
O. V. Verkhodanov, Yu. N. Parijskij, N. S. Soboleva +4
About 100 steep spectrum radio sources from the RATAN--600 RC catalog were mapped by the VLA and identified with optical objects down to 24--25 in the R band using the 6 m…
astro-ph2001
System to estimate ages and redshifts for radio galaxies
O. V. Verkhodanov, A. I. Kopylov, N. V. Verkhodanova +5
The system allowing a user to operate with simulated curves of spectral energy distribution (SED) and to estimate ages and redshifts by photometric data at server {\bf sed.sao.ru}…
astro-ph1999
The software system "Evolution of radio galaxies"
O. V. Verkhodanov, A. I. Kopylov, O. P. Zhelenkova +5
The project of the informational system creation on the problem of evolution of radio galaxies is described. This system, being developed at present, will allow a user to operate w…