GCN Circular 2046
Subject
GRB 030329: further optical observations
Date
2003-03-31T11:38:58Z (21 years ago)
From
Denis Denissenko at IKI, Moscow <denis@hea.iki.rssi.ru>
R. Burenin, R. Sunyaev, M. Pavlinsky, D. Denissenko, O. Terekhov,
A. Tkachenko (IKI); Z. Aslan, K. Uluc, I. Khamitov (TUG); U. Kiziloglu,
A. Alpar, A. Baykal (METU); I. Bikmaev, N. Sakhibullin, V. Suleymanov (KSU)
report:
The optical afterglow of GRB 030329 (Peterson and Price, GCN 1985) was
observed with 1.5-m Russian-Turkish Telescope RTT150 at Bakyrlytepe (TUBITAK
National Observatory, Turkey; see also GCN 2001 and 2024) in the night of
March 30/31. The R magnitudes of the afterglow are:
t-t0,hours UT R
34.69 30.961 16.5
38.12 31.073 16.39
The magnitude of "A" star was assumed to be R=16.20. First observation was
made under poor sky conditions in R filter only. Second set of four images
was obtained in each of BVRI filters.
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