{
  "bibcode": "2007GCN..6501....1D",
  "body": "A. de Ugarte Postigo, A.J. Castro-Tirado, F. Aceituno\n(IAA-CSIC) on behalf of a larger collaboration report:\n\n\"We have imaged the field of GRB 070610 (Pagani et al.\nGCNC 6489) with the 1.5m OSN telescope in Granada\n(Spain) using V, R and I filters. The observations were\nobtained starting at 02:44:55 UT (5.87 hours after the\nburst). Inside the XRT error box (Pagani et al. 6490) we\ndetect the afterglow reported by Stefanescu et al.\n(GCNC 6492) with R~21.5 at the following coordinates\n(J2000) with an uncertainty of 0.5 arcsec:\n\nA.R.: 19:55:09.63\nDec.: +26:14:05.6\n\nA finding chart can be found at:\n\nhttp://www.iaa.es/~deugarte/GRBs/070610/GRB070610.gif  \"\n\nThis message may be quoted.",
  "circularId": 6501,
  "createdOn": 1181573472000,
  "email": "deugarte@iaa.es",
  "subject": "GRB 070610: Optical observations from OSN",
  "submitter": "Antonio Deugarte at IAA-CSIC  <deugarte@iaa.es>",
  "eventId": "GRB 070610"
}