{
  "bibcode": "2014GCN.16488....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 140629A (Lien et al., GCNC 16477)\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 2014-06-29 14:20:40 UT (~3.2 min after the burst).\nWe detected the previously reported afterglow (Yurkov et al., GCNC 16478;\nXin et al., GCNC 16480; Bikmaev et al., GCNC 16482; Masi, GCNC 16483;\nMaehara, GCNC 16484) in all the three bands.\n\nPhotometric results of the OT are listed below.\nWe used SDSS catalog for flux calibration.\n\n#T0+[day]  MID-UT    T-EXP[sec]  g'    g'_err  Rc    Rc_err  Ic    Ic_err\n--------------------------------------------------------------------------\n0.00254    14:21:10      60.0    14.37 0.03    13.18 0.03    13.65 0.03\n0.21351    19:24:57     540.0    19.47 0.14    18.95 0.09    18.17 0.12\n--------------------------------------------------------------------------\nT0+ : Elapsed time after the burst [day]\nT-EXP: Total Exposure time [sec]",
  "circularId": 16488,
  "createdOn": 1404090691000,
  "email": "dikuroda@oao.nao.ac.jp",
  "subject": "GRB 140629A: MITSuME Ishigakijima Optical Observation",
  "submitter": "Daisuke Kuroda at OAO/NAOJ  <dikuroda@oao.nao.ac.jp>",
  "eventId": "GRB 140629A"
}