{
  "bibcode": "2009GCN..9431....1X",
  "body": "L.P. Xin, W.K. Zheng, Y. Urata, Y.L. Qiu, J.Y. Wei, \nJ. Wang, J.S. Deng and J.Y. Hu on behalf of EAFON report:\n\nWe have observed GRB 090529 (Sakamoto et al. GCN 9430)\nwith Xinglong TNT telescope from  May 29, 14:36:54 (UT),\n24.3 min after the burst. After combined 20*20s white\nband images and preliminary analysis, An new source was \nfound in our combined image within the XRT errorbox. \nThe brightness is estimated to be about R~19.4 mag \nderived from  USNO-B1.0 R2 magnitude, at the mean time \nof 28 min since the trigger.\n\nThe observation is still going.\n\nThis message may be cited.\n\nFor more information about Xinglong GRBs Follow-up\nobservations, please visit the website:\nhttp://www.xinglong-naoc.org/grb/",
  "circularId": 9431,
  "createdOn": 1243612294000,
  "email": "xlp@bao.ac.cn",
  "subject": "GRB 090529: Xinglong TNT optical observation",
  "submitter": "L.P. Xin at NAOC  <xlp@bao.ac.cn>",
  "eventId": "GRB 090529"
}