{
  "bibcode": "2009GCN.10236....1K",
  "body": "Klotz A. (CESR-OMP), Gendre B. (IASF),\nBoer M. (OHP-OAMP), Atteia J.L. (LATT-OMP) report:\n\nWe imaged the field of GRB 091202 detected by INTEGRAL\n(trigger 5957) with the TAROT robotic telescope (D=25cm)\nlocated at the Calern observatory, France.\n\nThe observations started 35s after the GRB trigger.\nThe elevation of the field increased from\n45 degrees above horizon and weather conditions\nwere poor (full moon at 50 deg).\n\nThe date of trigger : t0 = 2009-12-02T23:10:12\n(according to Mereghetti et al. GCNC 10234).\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+35s to t0+95s : R > 13.0\n\nThe second image is 30.0s exposure in tracking mode:\nt0+114s to t0+144s : R > 15.3\n\nMagnitudes were estimated with the nearby USNO-B1 stars\nand are not corrected for galactic dust extinction\n(estimated to be 0.13 magnitudes in R band).\nN.B. Galactic coordinates are lon=152.2 lat=+40.2",
  "circularId": 10236,
  "createdOn": 1259807206000,
  "email": "Alain.Klotz@free.fr",
  "subject": "GRB 091202: TAROT Calern observatory optical observations",
  "submitter": "Alain Klotz at CESR-CNRS  <Alain.Klotz@free.fr>",
  "eventId": "GRB 091202"
}