{
  "bibcode": "2016GCN.20230....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 161202A (Sbarufatti et al., GCNC 20227)\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 2016-12-03 09:13:55 UT (~10.0 h after\nthe burst). We did not find any new point source within the\nenhanced XRT circle (Evans et al., GCNC 20228) in all the three\nbands.\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-----------------------------------------------------\n0.53482    12:03:00   11580.0   >20.6  >20.2  >19.8\n-----------------------------------------------------\nT0+ : Elapsed time after the burst [day]\nT-EXP: Total Exposure time [sec]",
  "circularId": 20230,
  "createdOn": 1480781646000,
  "email": "dikuroda@oao.nao.ac.jp",
  "subject": "GRB 161202A: MITSuME Okayama upper limits",
  "submitter": "Daisuke Kuroda at OAO/NAOJ  <dikuroda@oao.nao.ac.jp>",
  "eventId": "GRB 161202A"
}