GCN Circular 8728
Subject
GRB 080810: optical observations
Event
Date
2008-12-25T18:17:47Z (17 years ago)
From
Alexei Pozanenko at IKI, Moscow <apozanen@iki.rssi.ru>
A. Volnova (SAI MSU), R. Karimov (MAO), A. Pozanenko (IKI), M. Ibrahimov
(MAO) on behalf of larger GRB follow up collaboration report:
We observed the afterglow of GRB 080810 (Page et al. GCN 8080) with AZT-22
(1.5 m) telescope of Maidanak observatory (MAO) in R band on Aug. 12 (UT)
(20:18:17 - 21:07:58) and Aug. 14 (20:26:35 - 21:33:00). A photometry of
combined images is based on several SDSS DR6 field stars:
T0+ Filter Exp. mag. UL
mid., days (3 sigma)
2.315 R 2700 21.36 +/-0.09 23.10
4.326 R 3600 n/d 22.30
The photometry in R-band is an agreement with power law decay index (alpha
= 1.8) reported by Thoene et al (GCN 8106) for this phase of the light
curve.