{
  "bibcode": "2008GCN..7234....1K",
  "body": "Klotz, A. (CESR-OMP), Boer M. (OHP), Atteia J.L. (LATT-OMP) report:\n\nWe imaged the field of GRB 080129 detected by SWIFT\n(trigger 301981) with the TAROT robotic telescope (D=25cm)\nlocated at the European Southern Observatory,\nLa Silla observatory, Chile.\n\nThe observations started 352.7s after the GRB trigger\n(270.9s after the notice). The elevation of the field decreased from\nfrom 42 degrees above horizon and weather conditions\nwere good.\n\nThe date of trigger : t0 = 2008-01-29T06:06:45.216\n\nThe fiirst image is 90.0s exposure in tracking mode.\nWe do not detect any OT with a limiting magnitude of:\nt0+352.7s to t0+442.7s : R > 16.4\n\nWe co-added a series of exposures:\nt0+448.5s to t0+1039.0s : R > 18.3\n\nMagnitudes were estimated with the nearby USNO-B1 stars\nand are not corrected for galactic dust extinction.\n\nN.B. Galactic coordinates are lon=220.9983 lat= -1.4244\nand the galactic extinction in R band is about 9 magnitudes\nestimated from D. Schlegel et al. 1998ApJ...500..525S.\n\nThis message may be cited.",
  "circularId": 7234,
  "createdOn": 1201609755000,
  "email": "Alain.Klotz@free.fr",
  "subject": "GRB 080129: TAROT La Silla observatory optical observations",
  "submitter": "Alain Klotz at CESR-CNRS  <Alain.Klotz@free.fr>",
  "eventId": "GRB 080129"
}