{
  "bibcode": "2011GCN.11669....1E",
  "body": "J. Elliott, R. Filgas and J. Greiner (all MPE Garching),\nreport on behalf of the GROND team:\n\nGROND observed the field of INTEGRAL GRB 110206A (Mereghetti et al., GCN\n#11654) again starting at 01:10 UT on 2011-02-08, which is 24.62 hours\nafter the first epoch. In total 8 minutes of imaging was obtained\nsimultaneously in g'r'i'z'JHK.\n\nThe candidate (GCN 11662, Hoversten et al.,  GCN 11665, Elliott et al. and\nGCN 11668, Cobb et al.) has been seen to have decayed by 1.2 magnitudes\nsuggesting that it is the afterglow of GRB110206A\n\nWe measure a preliminary magnitude of the second epoch of r' = 22.4 +/-\n0.1 based on the GROND zeropoint.",
  "circularId": 11669,
  "createdOn": 1297133425000,
  "email": "jonnyelliott@mpe.mpg.de",
  "subject": "GRB 110206A: Decay of afterglow candidate",
  "submitter": "Jonny Elliott at MPE/GROND  <jonnyelliott@mpe.mpg.de>",
  "eventId": "GRB 110206A"
}