GCN Circular 5057
Subject
GRB 060502B: Xinglong optical observation
Event
Date
2006-05-02T20:40:39Z (19 years ago)
From
W.K. Zheng at NAOC <zwk@bao.ac.cn>
M.Zhai, Y.L. Qiu, J.Y. Wei, J.Y. Hu, J.S. Deng(NAOC),X.F. Wang (THCA),
K.Y. Huang (NCU), Y. Urata (Saitama Univ.)
on behalf of EAFON report:
"We have imaged the field of GRB 060502B (Troja et al. GCN 5055) with
clear, R and I band using the 0.8m telescope at Xinglong Observatory.
First imaging was started from 305 s after the trigger. The limiting
magnitude is clear = ~ 20 (12 min after) and R=20.6 (60 min after)
derived from USNO-B1.0 r catalog. No new source was detected
brighter than the limits in the XRT error circle.
Further analysis is in progress."
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