{
  "bibcode": "2012GCN.13151....1K",
  "body": "Klotz A. (IRAP-CNRS-OMP), Gendre B. (ASDC/INAF-OAR),\nBoer M. (UNS-CNRS-OCA), Atteia J.L. (IRAP-CNRS-OMP) report:\n\nWe imaged the field of GRB 120328A detected by SWIFT\n(trigger 518792) with the TAROT robotic telescope (D=25cm)\nlocated at the European Southern Observatory,\nLa Silla observatory, Chile.\n\nThe observations started 345.7s after the GRB trigger.\nThe elevation of the field increased from\n26 degrees above horizon and weather conditions\nwere good.\n\nImages are unfiltered. We do not detect any OT with\na limiting magnitude of:\n\nt0+345.7s to t0+405.7s : R > 18.5\n\nMagnitudes were estimated with the nearby NOMAD1 stars\nand are not corrected for galactic dust extinction.\n\nN.B. Galactic coordinates are lon=339.0212 lat= +9.5155\nand the galactic extinction in R band is ~2 magnitudes\nestimated from D. Schlegel et al. 1998ApJ...500..525S.",
  "circularId": 13151,
  "createdOn": 1332911940000,
  "email": "Alain.Klotz@free.fr",
  "subject": "GRB 120328A: TAROT La Silla observatory optical observations",
  "submitter": "Alain Klotz at CESR-CNRS  <Alain.Klotz@free.fr>",
  "eventId": "GRB 120328A"
}