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GCN Circular 5596

Subject
GRB 060923C: Xinglong TNT optical observations
Date
2006-09-23T16:24:00Z (18 years ago)
From
W.K. Zheng at NAOC <zwk@bao.ac.cn>
M.Zhai, L.P. Xing, Y.L. Qiu, J.Y. Wei, J.Y. Hu, J.S. Deng and
W.K. Zheng on behalf of EAFON report:

We have imaged the field of GRB 060923C with the TNT 0.8m telescope
at Xinglong Observatory.The first image was taken at 13:36:37 UT, 215s
after the burst. A series of  White and R band images were obtained. No
new source were detected in our combined images down to:

Filter Mid_Time(s)  3 sigma limit
---------------------------------
White    487          19.2
 R        1210          20.0

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