{
  "bibcode": "2007GCN..6999....1X",
  "body": "L.P. Xin, M. Zhai, Y.L. Qiu, J.Y. Wei, J.Y. Hu, J.S. Deng,\nJ. Wang , Y. Urata and W.K. Zheng on behalf of EAFON report:\n \nWe have observed the field of GRB071025(C. Pagani , GCN 6986)\nwith TNT 0.8m telescope at Xinglong observatory, started from\n10:27:28.296 UT, about 6.3 hours after the burst. The wheter was\nnot good. A series of I-band images were obtained, and no new \nsource was found in our 18*240s combined image within the\nerror region of the XRT(C. Pagani, GCN6986 GCN6990) and the \nlocations reported by E.S. Rykoff(GCN 6987); S. Covino (GCN 6988);\nJ. S. Bloom (GCN 6989;).\n \nthe 3 sigma limit of our combined image derived from USNO-B1.0 \nImag was I =18.2 mag at the mean time of 7.1 hours after the burst.\n \nThis message may be cited.",
  "circularId": 6999,
  "createdOn": 1193334697000,
  "email": "xlp@bao.ac.cn",
  "subject": "GRB071025: Xinglong TNT I-band upper limit",
  "submitter": "L.P. Xin at NAOC  <xlp@bao.ac.cn>",
  "eventId": "GRB 071025"
}