{
  "bibcode": "2005GCN..4219....1T",
  "body": "K. Torii (Osaka U.) reports:\n\n The error region of GRB 051109 (Tagliaferri et al. GCN 4213) was\nobserved by the 0.3 m telescopes in the New Mexico Skies\nObservatory. Starting at 01:17:46 UT (326 s after the burst), 120 s\nexposures in Ic band was obtained. We also observed the field in Rc\nband (120 s exposures) with another 0.3 m telescope at the same site,\nstarting at 01:29:39 UT.\n\n As a result of the preliminary analysis, the optical afterglow\n(Rykoff et al. GCN 4211) is detected in Ic band as follows, relative\nto USNO-B1.0 I magnitude.\n\n------------------------------------------\nStartUT\tFilter\tMag\tNframes\n------------------------------------------\n01:25:25 Ic\t16.6\t1\n------------------------------------------",
  "circularId": 4219,
  "createdOn": 1131516878000,
  "email": "torii@ess.sci.osaka-u.ac.jp",
  "subject": "GRB 051109: Rc and Ic observations",
  "submitter": "Ken ichi Torii at RIKEN  <torii@ess.sci.osaka-u.ac.jp>",
  "eventId": "GRB 051109"
}