{
  "bibcode": "2014GCN.15835....1T",
  "body": "V. Toy (UMD), S.B. Cenko (NASA-GSFC), A. Kutyrev (NASA-GSFC), J. Capone\n(UMD), E. Troja (NASA-GSFC), A. Cucchiara (NASA-GSFC), S. Veilleux (UMD),\nand S. Gezari (UMD) report on behalf of a larger collaboration:\n\n\nWe observed the field of GRB140206A (Swift trigger 585834, Lien et al., GCN\n15784) with the Large Monolithic Imager (LMI) on the recently commissioned\n4.3m Discovery Channel Telescope (DCT) at Happy Jack, AZ from 2014/02/13\n5:33 to 2014/02/13 6:03 UTC (mean epoch of 6.9 d after the Swift trigger).\n\n\nA source is clearly detected at the location of the optical afterglow\n(Oksanen et al, GCN 15786).  Using nearby point sources from SDSS for\ncalibration, we measure r' = 21.69 +/- 0.07 (AB).  This value is not\ncorrected for Galactic extinction in the direction of the GRB.\n\n\nWe thank the staff of the Discovery Channel Telescope for assistance with\nthese observations.",
  "circularId": 15835,
  "createdOn": 1392415048000,
  "email": "vtoy@astro.umd.edu",
  "subject": "GRB140206A: Discovery Channel Telescope Optical Detection",
  "submitter": "Vicki Toy at UMD  <vtoy@astro.umd.edu>",
  "eventId": "GRB 140206A"
}