{
  "bibcode": "2011GCN.12085....1K",
  "body": "Klotz A. (CESR-OMP), Gendre B. (ASDC),\nBoer M. (OHP-OAMP), Atteia J.L. (LATT-OMP) report:\n\nWe imaged the field of Swift J185003.2-005627 detected by SWIFT\n(trigger 456014, Beardmore et al. 2011 GCNC 12083) with the\nTAROT robotic telescope (D=25cm) located at the European Southern\nObservatory, La Silla observatory, Chile.\n\nThe observations started 53.6s after the GRB trigger\n(10.2s after the notice), i.e 80s before the\nfirst optical observation reported from TAROT Calern\n(see Klotz et al. 2011 GCNC 12084).\nThe elevation of the field increased from 10 degrees above\nhorizon and weather conditions were good.\n\nThe first image is trailed with a duration of 60.0s\n(see the description in Klotz et al., 2006, A&A 451, L39).\nWe do not detect any OT with a limiting magnitude of:\nt0+53.6s to t0+113.6s : R > 15.4",
  "circularId": 12085,
  "createdOn": 1308964890000,
  "email": "Alain.Klotz@free.fr",
  "subject": "Swift J185003.2-005627: TAROT La Silla observatory optical observations",
  "submitter": "Alain Klotz at CESR-CNRS  <Alain.Klotz@free.fr>"
}