{
  "subject": "GRB 100713A: TELMA and 1.5m OSN optical observations",
  "editedBy": "Judith Racusin at NASA/GSFC <judith.racusin@nasa.gov> on behalf of Leo P. Singer at NASA/GSFC <leo.p.singer@nasa.gov>",
  "circularId": 10953,
  "bibcode": "2010GCN.10953....1A",
  "body": "F. J. Aceituno, J. C. Tello, M. Jelínek, P. Kubánek, J. Gorosabel, S.\nGuziy, A. J. Castro-Tirado (IAA-CSIC Granada) and A. de Ugarte Postigo\n(INAF-OAB Brera), report:\n\n\"Following the detection of GRB 100713A by INTEGRAL (Mereghetti et al.\nGCNC 10951), we have obtained optical images with the 0.6m TELMA robotic\ntelescope at the BOOTES-2 station and with 1.5m telescope at the\nObservatorio de Sierra Nevada (OSN), both located in Southern Spain.\n\nAt the position of the X-ray afterglow detected by SWIFT/XRT (D'Elia et\nal. GCNC 10952) we do not detect any optical source down to I = 23 in\nthe co-added 1.5m OSN image (3600-s exposure at 21:07 UT, i.e. 6.5-hr\nafter the onset of the burst).\n\nDue to the low Galactic extinction (Av = 0.2), this INTEGRAL GRB is very\nsuitable for follow up. Deeper observations (specially at near-IR\nwavelengths) are encouraged\".\n\nThis message can be quoted.",
  "createdOn": 1279059688000,
  "submitter": "Alberto Castro-Tirado at Inst.de Astro. de Andalucia  <ajct@iaa.es>",
  "email": "ajct@iaa.es",
  "editedOn": 1731923205600,
  "version": 2,
  "format": "text/plain",
  "eventId": "GRB 100713A"
}