{
  "bibcode": "2014GCN.16399....1B",
  "body": "---------- Forwarded message ----------\nFrom: \"Nat Butler\" <natbutler@asu.edu>\nDate: Jun 14, 2014 7:32 AM\nSubject: GRB 140614B: RATIR Optical and NIR Observations\nTo: \"Nat Butler\" <natbutler@asu.edu>\nCc:\n\nNat Butler (ASU), Alan M. Watson (UNAM), Alexander Kutyrev (GSFC), William\nH. Lee (UNAM), Michael G. Richer (UNAM), Chris Klein (UCB), Ori Fox (UCB),\nJ. Xavier Prochaska (UCSC), Josh Bloom (UCB), Antonino Cucchiara\n(ORAU/GSFC), Eleonora Troja (GSFC), Owen Littlejohns (ASU), Enrico\nRamirez-Ruiz (UCSC), Jos�� A. de Diego (UNAM), Leonid Georgiev (UNAM), Jes��s\nGonz��lez (UNAM), Carlos Rom��n-Z����iga (UNAM), Neil Gehrels (GSFC), and\nHarvey Moseley (GSFC) report:\n\nWe observed the field of GRB 140614B (Page, et al., GCN 16394) with the\nReionization and Transients Infrared Camera (RATIR; www.ratir.org) on the\n1.5m Harold Johnson Telescope at the Observatorio Astron��mico Nacional on\nSierra San Pedro M��rtir from 2014/06 14.28 to 2014/06 14.47 UTC (0.11 to\n4.62 hours after the BAT trigger), obtaining a total of 0.71 hours exposure\nin the r and i bands and 0.30 hours exposure in the Z, Y, J, and H bands.\n\nFor a source within the Swift-XRT error circle, in comparison with 2MASS,\nwe obtain the following upper limits (3-sigma):\n\n  r     > 22.70\n  i     > 22.53\n  Z     > 21.64\n  Y     > 21.08\n  J     > 21.04\n  H     > 20.51\n\nThese magnitudes are in the AB system and are not corrected for Galactic\nextinction in the direction of the GRB.\n\nWe thank the staff of the Observatorio Astron��mico Nacional in San Pedro\nM��rtir.",
  "circularId": 16399,
  "createdOn": 1402759648000,
  "email": "natbutler@asu.edu",
  "subject": "GRB 140614B: RATIR Optical and NIR Observations",
  "submitter": "Nat Butler at Az State U  <natbutler@asu.edu>",
  "eventId": "GRB 140614B"
}