{
  "bibcode": "2014GCN.16006....1X",
  "body": "L. P. Xin,   J. Y. Wei, T. M. Zhang,  Y. L. Qiu, J. S. Deng,  \r\nJ. Wang, X. H. Han and C. Wu on behalf of EAFON report:\r\n\r\nWe began to observe GRB 140320B  (Mereghetti et al.,  GCN 16004)  \r\nwith Xinglong 0.8-m TNT telescope at 12:15:47(UT) , 2.83 hrs after the burst.\r\n\r\nWe do not detect the reported afterglow counterpart\r\n (Guidorzi et al.,  GCN 16003,Elenin et al., GCN 16005). \r\nin our combined images down to the upper limit \r\nof 21.8 mag in R band, calibrated by nearby USNO B1.0 R2 mag,\r\n at the mean time of 3.22 hrs after the burst.",
  "circularId": 16006,
  "createdOn": 1395324301000,
  "email": "xlp@bao.ac.cn",
  "subject": "GRB 140320B:  Xinglong TNT upper limit",
  "submitter": "L.P. Xin at NAOC  <xlp@bao.ac.cn>",
  "eventId": "GRB 140320B"
}