{
  "bibcode": "2014GCN.15911....1K",
  "body": "D. Kuroda, K. Yanagisawa, Y. Shimizu, H. Toda (OAO, NAOJ),\nS. Nagayama (NAOJ), M. Yoshida (Hiroshima), K. Ohta (Kyoto)\nand N. Kawai(Tokyo Tech)\nreport on behalf of MITSuME collaboration:\n\nWe observed the field of GRB 140302A (Pagani et al., GCNC 15901)\nwith the optical three color (g', Rc and Ic) CCD camera attached\nto the MITSuME 50cm telescope of Okayama Astrophysical Observatory.\n\nThe observation started on 2014-03-02 19:19:00 UT (~11.1 h after the burst).\nWe could not detect the previously reported afterglow (Elliot et al., GCNC\n15903) in all the three bands.\n\nThree sigma upper limits of the OT are listed below.\nWe used GSC 2.3 catalog for flux calibration.\n\n#T0+[day]  MID-UT    T-EXP[sec]   g'     Rc     Ic\n-----------------------------------------------------\n0.48800    19:55:41    2400.0   >19.6  >19.4  >18.7\n-----------------------------------------------------\nT0+ : Elapsed time after the burst [day]\nT-EXP: Total Exposure time [sec]",
  "circularId": 15911,
  "createdOn": 1393809314000,
  "email": "dikuroda@oao.nao.ac.jp",
  "subject": "GRB 140302A: MITSuME Okayama upper limits",
  "submitter": "Daisuke Kuroda at OAO/NAOJ  <dikuroda@oao.nao.ac.jp>",
  "eventId": "GRB 140302A"
}