{
  "bibcode": "2008GCN..7973....1Y",
  "body": "M. Yoshida, K. Yanagisawa, D. Kuroda, Y. Shimizu, S. Nagayama,\nH. Toda (OAO, NAOJ) and N. Kawai (Tokyo Tech) report on behalf\nof the MITSuME collaboration:\n\nWe observed the optical afterglow (Li et al. GCN 7959; D'Avanzo\net al. GCN 7960; Schady GCN 7961) of GRB 080710 (Sbarufatti\net al. GCN 7957) with the optical three color (g', Rc and Ic)\nimager attached to the MITSuME 50cm telescope of Okayama\nAstrophysical Observatory. We started the observation at\n2008-07-10 15:37:23 UT. Photometric results are listed below.\nWe used four USNO-B1.0 stars around the afterglow. The Rc band\nmagnitude is consistent with the power-law decay with alpha = 1.5\nreported by Schulze et al. (GCN 7972).\n\nmid-UT of the observation:\n   2008-07-10 16:27:00 (0.384595 days after trigger)\n\nT-T0(days) exp-T        g'              Rc              Ic\n----------------------------------------------------------------\n0.384595   86min  18.79 +/- 0.08  18.96 +/- 0.06  18.57 +/- 0.06\n----------------------------------------------------------------",
  "circularId": 7973,
  "createdOn": 1215819357000,
  "email": "yoshida@oao.nao.ac.jp",
  "subject": "GRB 080710: Optical observation with MITSuME Okayama",
  "submitter": "Michitoshi Yoshida at Okayama Astrophysical Obs  <yoshida@oao.nao.ac.jp>",
  "eventId": "GRB 080710"
}