{
  "bibcode": "2009GCN..9776....1N",
  "body": "K.Noda, A.Daikyuji, K.Kono, E.Sonoda,\nN.Ohmori, H.hayasi, M.Yamauchi\n(University of Miyazaki)\n\nWe have observed the field covering the error circle of\nGRB 090812 (Swift trigger 359711, GCN 9768, M. Stamatikos et al.)\nwith the unfiltered CCD camera on the 30-cm telescope \nat University of Miyazaki.\nThe observation was started 12:30:59 UT, about 6.5 hr\nafter the Swift trigger time.\nWe have compared our data of 30 sec exposures\nwith the USNO-A2.0 catalog,\nThere is no new source at the reported position.\n((GCN 9768(M. Stamatikos et al.), GCN 9769(S. B. Cenko et al.)\n GCN 9770(R.J. Smith et al.), GCN 9772(M.R. Goad et al.)\n GCN 9773(Adria Updike et al.), GCN 9774(P. Schady et al.))\n\nthe upper limits are as follows:\n--------------------------------------------------------------\nStart(UT)   End(UT)    Num. of frames    Limit (mag.)\n--------------------------------------------------------------\n12:30:59    12:31:29          1            12.1\n12:30:59    13:45:22         62            17.3\n---------------------------------------------------------------",
  "circularId": 9776,
  "createdOn": 1250090083000,
  "email": "kaz1206@astro.miyazaki-u.ac.jp",
  "subject": "GRB 090812, RIMOTS optical upper limits",
  "submitter": "Kazuhiro Noda at Miyazaki U  <kaz1206@astro.miyazaki-u.ac.jp>",
  "eventId": "GRB 090812"
}