3 papers
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
Investigation of clustering of galaxies, clusters and superclusters by the method of correlation Gamma-function
A. V. Tikhonov, D. I. Makarov, A. I. Kopylov
Using the apparatus of correlation Gamma-function (``conditional density''), we have analyzed spatial clustering of objects from several different samples of galaxies, clusters and…
astro-ph1998
BVRcIc photometry of GRB970508 optical remnant: May-August, 1997
V. V. Sokolov, A. I. Kopylov, S. V. Zharikov +3
We present the results of photometric observations of the variable optical source associated to the remnant of the gamma-ray burst GRB970508 performed at SAO RAS (Russia) from May…