{
  "bibcode": "2015GCN.18534....1K",
  "body": "D. Kuroda (OAO, NAOJ),  H. Hanayama, T. Miyaji, J. Watanabe (IAO, NAOJ),\nK. Yanagisawa (OAO, NAOJ), S.Nagayama (NAOJ), M. Yoshida (Hiroshima),\nK. Ohta (Kyoto) and N. Kawai(Tokyo Tech)\nreport on behalf of the MITSuME and OISTER collaboration:\n\nWe observed the field of GRB 151029A (Ukwatta et al., GCNC 18522)\nwith the optical three color (g', Rc and Ic) CCD camera attached\nto the Murikabushi 1m telescope of Ishigakijima Astronomical\nObservatory.\n\nThe observation started on  2015-10-29 14:56:55 UT (~6.5h after\nthe burst). We could not detect the previously reported afterglow\n(Ukwatta et al., GCNC 18522; Knust et al., GCNC 18523;\nTanvir et al., GCNC 18524) in all the three bands.\n\nThree sigma upper limits of the OT are listed below.\nWe used GSC2.3 catalog for flux calibration.\n\n#T0+[day]  MID-UT    T-EXP[sec]   g'     Rc     Ic\n-----------------------------------------------------\n0.31392    15:56:55    5760.0   >20.5  >20.7  >19.8\n-----------------------------------------------------\nT0+ : Elapsed time after the burst [day]\nT-EXP: Total Exposure time [sec]",
  "circularId": 18534,
  "createdOn": 1446182358000,
  "email": "dikuroda@oao.nao.ac.jp",
  "subject": "GRB 151029A: MITSuME Ishigakijima upper limits",
  "submitter": "Daisuke Kuroda at OAO/NAOJ  <dikuroda@oao.nao.ac.jp>",
  "eventId": "GRB 151029A"
}