{
  "editedOn": 1731009161613,
  "eventId": "GRB 130606B",
  "body": "Nat Butler (ASU), Alan M. Watson (UNAM), Alexander Kutyrev (GSFC),\nWilliam H. Lee (UNAM), Michael G. Richer (UNAM), Chris Klein (UCB),\nOri Fox (UCB) J. Xavier Prochaska (UCSC), Josh Bloom (UCB), Antonino\nCucchiara (UCSC), Eleonora Troja (GSFC), Owen Littlejohns (ASU), Enrico\nRamirez-Ruiz (UCSC), José A. de Diego (UNAM), Leonid Georgiev (UNAM),\nJesús González (UNAM), Carlos Román-Zúñiga (UNAM), Neil Gehrels (GSFC),\nand Harvey Moseley (GSFC) report:\n\nWe observed the field of GRB 130606B (Vianello et al., GCN Circular\n14795) with the Reionization and Transients Infrared Camera (RATIR;\nwww.ratir.org) on the 1.5m Harold Johnson Telescope at the Observatorio\nAstronómico Nacional on Sierra San Pedro Mártir from 2013/06 7.16 to\n2013/06 7.25 UTC (15.97 to 18.08 hours after the BAT trigger), obtaining\na total of 0.36 hours exposure in the r' and i' bands and 0.30 hours\nexposure in the Y and H bands.\n\nFor a source within the XRT error circle (Kennea et al., GCN Circular\n14820), in comparison with USNO-B1 and 2MASS, we obtain the following\n3-sigma upper limits:\n\nr'    > 23.59\ni'    > 23.61\nY     > 21.52\nH     > 20.73\n\nThese magnitudes are in the AB system and not corrected for Galactic\nextinction in the direction of the GRB.\n\nNo further observations are planned.\n\nWe thank the staff of the Observatorio Astronómico Nacional in San Pedro \nMártir.",
  "editedBy": "Vidushi Sharma at NASA GSFC/UMBC <vidushi.sharma@nasa.gov> on behalf of Leo P. Singer at NASA/GSFC <leo.p.singer@nasa.gov>",
  "version": 2,
  "submitter": "Alan M. Watson at Instituto de Astronomia UNAM  <alan@astro.unam.mx>",
  "bibcode": "2013GCN.14822....1B",
  "circularId": 14822,
  "createdOn": 1370659575000,
  "email": "alan@astro.unam.mx",
  "subject": "GRB 130606B: RATIR Optical and NIR Observations",
  "format": "text/plain"
}