GCN Circular 13847
Subject
GRB121011A : Xinglong TNT optical observation
Event
Date
2012-10-11T12:35:21Z (13 years ago)
From
L.P. Xin at NAOC <xlp@bao.ac.cn>
L. P. Xin, Y. L. Qiu, J. Y. Wei, J. Wang, J. S. Deng,
C. Wu, X. H. Han on behalf of EAFON report:
We began to observe GRB121011A ( Racusin et al., GCN 13845 )
with Xinglong TNT telescope at 11:17:24(UT), about 2 min after
the burst. A series of white and R-band images were obtained.
The OT reported by (Racusin et al., GCN 13845; Kuroda et al. 13845 )
was detected in all images. The brightness of this OT was about
R=16.8 mag at 10 min after the burst, calibrated by USNO B1.0 R2 mag.
The brightness is consistent with the report by Kuroda et al. 13845.
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