GCN Circular 2145
Subject
OT GRB 030329: early UBVRcIc spectral evolution
Date
2003-04-17T14:09:19Z (22 years ago)
From
Timur Fatkhullin at SAO RAS <timur@sao.ru>
T. Fatkhullin, V. Komarova, V. Sokolov (SAO RAS), V. Kurt (ASC RAS),
A. Cherepashchuk (SAI MSU), K. Postnov (SAI MSU), V. Reshetnikov (AI SPBU),
Alberto J. Castro-Tirado (INTA, Madrid and IAA, Granada)
report:
A part of the results of the UBVRcIc observations with the 1-m (Zeiss-1000) of
SAO RAS at two epochs on March, 29 and the next two nights are now presented
at our anonymous FTP-site:
ftp://ftp.sao.ru/pub2/grb/GRB030329/
One can see the evolution of the early broad-band UBVRI spectra. In
addition, comparison with the MPFS spectra (see GCN #2142) allows us to
perform more precise flux calibration of these spectral data.
Sorry! More correct reference quoted in GCN #2142 is E. Grassberg,
V. Imshennik and D. Nadyozhin, 1971, Astroph. Space Sci., 10, 28