{
  "bibcode": "2006GCN..5540....1T",
  "body": "K. Torii (Osaka U.) reports:\n\n The error region of GRB 060906 (Racusin et al. GCN 5528) was observed\nwith the 0.3m telescope in the New Mexico Skies Observatory.  Starting\nat 08:39:08 UT (6.4 minutes after the trigger), 120s x 20 frames were\nacquired through Ic filter.\n\n At the position of the optical afterglow (Cenko et al. GCN 5529,\n5531), we identify a marginal excess (at 3.2 sigma) that corresponds\nto I=17.7 (USNO-B1.0 magnitude) in a stacked frame (120s x first 10\nframes). The analysis is preliminary.\n\n===",
  "circularId": 5540,
  "createdOn": 1157585003000,
  "email": "torii@ess.sci.osaka-u.ac.jp",
  "subject": "GRB 060906: optical observation",
  "submitter": "Ken ichi Torii at Osaka U  <torii@ess.sci.osaka-u.ac.jp>",
  "eventId": "GRB 060906"
}