Conference_2018

International Conference
The multi-messenger astronomy:
gamma-ray bursts, search for electromagnetic counterparts to
neutrino events and gravitational waves

7-14 October 2018

The field galaxies clustering in GRB lines of sight based on observations with BTA and other telescopes

Ilya V. Sokolov, Alberto J. Castro-Tirado, Azamat F. Valeev, Ilya A. Solovyev, Olga P. Zhelenkova, Oleg V. Verkhodanov

Abstract

      The characteristic signs of the clustering of field galaxies were detected in the direction to gamma-ray bursts (GRBs). All accessible signs of such clustering in the lines of sight and near the location of GRB021004 were tested. The data from observations with BTA/SCORPIO, HST/ACS, VLT/UVES and from the cluster catalog SDSS-III were used. The works on photometric redshifts were reviewed.


Reference:
Ilya V. Sokolov, Alberto J. Castro-Tirado, Azamat F. Valeev, Ilya A. Solovyev, Olga P. Zhelenkova, Oleg V. Verkhodanov "The field galaxies clustering in GRB lines of sight based on observations with BTA and other telescopes ", in Proceedings of the International Conference "The multi-messenger astronomy: gamma-ray bursts, search for electromagnetic counterparts to neutrino events and gravitational waves", Russia, Nizhnij Arkhyz (SAO RAS), Terskol (BNO INR RAS), October, 7 - 14, 2018, Publishing house SNEG, Pyatigorsk, 2019, ISBN 978-5-6041711-1-0, pp.218-228.
DOI: 10.26119/SAO.2019.1.35552
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