{
  "bibcode": "2013GCN.14609....1T",
  "body": "J.C. Tello, R. S�nchez-Ramirez, M. Jelinek (IAA-CSIC Granada), J. Gorosabel\n(UPV/EHU-IAA/CSIC), W. Allen (Vintage Lane Obs.), Ph. Yock (Auckland\nUniv.), P. Kubanek (IP AS CR & IAA-CSIC), and A. J. Castro-Tirado\n(IAA-CSIC) report on behalf of a larger collaboration:\n\n\"We observed the field of GRB 130508A (Holland et al., GCNC 14607),\ndetected by Swift/BAT, with the 0.6m Yock-Allen robotic telescope\n(BOOTES-3) located in Blenheim, New Zealand. Unfiltered images were\nobtained starting 17:10:28UT (94 seconds after the burst, 17.65s after\nreceiving the first GCN packet). The combined exposure of 120 images of 0.5\nseconds each revealed no uncatalogued sources within the XRT uncertainty\ncircle down to a magnitude of R Mag~15 when compared to the USNO-B1\ncatalogue. Further images of longer exposure revealed no other sources and\ndid not provide a significantly better limit.\"",
  "circularId": 14609,
  "createdOn": 1368041693000,
  "email": "jtello@iaa.es",
  "subject": "GRB130508A: BOOTES-3 optical limit",
  "submitter": "Juan Carlos Tello at IAA-CSIC  <jtello@iaa.es>",
  "eventId": "GRB 130508A"
}