{
  "bibcode": "2016GCN.19128....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 and OISTER collaboration:\n\nWe observed the field of GRB 160303A (Beardmore et al., GCNC 19126)\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 2016-03-03 10:57:10 UT (~2.5 min after\nthe burst). We did not find any new point source within the XRT\ncircle (Beardmore et al., GCNC 19126) in all the three bands.\n\nThree sigma upper limits of the OT are listed below.\nWe used SDSS-DR8 catalog for flux calibration.\n\n#T0+[day]  MID-UT    T-EXP[sec]   g'    Rc     Ic\n-----------------------------------------------------\n0.00532    11:02:21     540.0   >18.5  >18.6  >18.0\n0.01940    11:22:38    2520.0   >19.5  >19.6  >19.0\n-----------------------------------------------------\nT0+ : Elapsed time after the burst [day]\nT-EXP: Total Exposure time [sec]",
  "circularId": 19128,
  "createdOn": 1457007270000,
  "email": "dikuroda@oao.nao.ac.jp",
  "subject": "GRB 160303A: MITSuME Okayama upper limits",
  "submitter": "Daisuke Kuroda at OAO/NAOJ  <dikuroda@oao.nao.ac.jp>",
  "eventId": "GRB 160303A"
}