sky) [$\gamma$]{}–ray box GRB790613, in view of the results of the search for point–like sources in the soft X–ray in the localization regions of bright [$\gamma$]{}–ray bursts, does not exclude the existence of such “cold” ($\la 10^{5}\,\rm K$) objects, which could give an essential contribution to the observed density of hidden matter close to the Sun and some of them could be related with the closest sources of [$\gamma$]{}–ray bursts. Several interesting objects were also found in (or near) the localization region of the GRB790613 event.
author:
- 'Sokolov V.V.'
- 'Kurt V.G.'
- 'Zharikov S.V.'
- 'Kopylov A. I.'
- 'Berezin A.V.'
date: 'April 17, 1997'
title: 'Deep photometric study of the region of the $\gamma$–ray burst localization of June 13, 1979.'
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[May 12, 1997]{}

Introduction
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Here we define the strategy of search for optical candidates for the sources of [$\gamma$]{}–ray bursts first of all as a direct test of their galactic origin, in particular, allowing for the fact that potential sources of some part of the observed bursts can be objects of hidden mass in the Galaxy. It is evident that deep optical observations with consideration of observations in other wavelength ranges must reduce the number 