{
  "bibcode": "2007GCN..6904....1X",
  "body": "L.P. Xin, M.Zhai, Y.L. Qiu, J.Y. Wei, J.Y. Hu, J.S. Deng,\nY. Urata, and W.K. Zheng on behalf of EAFON report:\n \nWe have observed GRB 071011 beginning at 12:46:05.3 UT,\n353s after the burst with TNT 80cm and EST 1m telescopes\nat xinglong Observatory, A series of Whiete, R and V band\nimages were obtained, preliminary analysis shows the\noptical afterglow reported by S. B. Cenko (GCN 6895), faded\ncontinuly. Derived from USNO-A2.0 R magnitude,\nWe find the early time White band magnitude:\n \n---------------------------------------------------\n(sec after the burst )          magnitude           merr\n  363.053                      17.88143             0.08\n  407.981                      18.02971             0.09\n  498.701                      18.28329             0.10\n  657.677                      18.52271             0.10\n  834.797                      19.55457             0.08\n  \nFurther analysis is under going.\nThis message may be cited.",
  "circularId": 6904,
  "createdOn": 1192218701000,
  "email": "xlp@bao.ac.cn",
  "subject": "GRB 071011: Xinglong TNT Optical afterglow observations",
  "submitter": "L.P. Xin at NAOC  <xlp@bao.ac.cn>",
  "eventId": "GRB 071011"
}