{
  "bibcode": "2011GCN.12239....1N",
  "body": "A. Nicuesa Guelbenzu, S. Klose, S. Schmidl, A. Rossi, U. Laux, B. Stecklum\n(all at TLS Tautenburg) report:\n\nWe re-observed the afterglow of GRB 110801A (M. De Pasquale et al., GCN\n12228)\nwith the 2m/1.34m Schmidt telescope of the Thueringer Landessternwarte\nTautenburg starting about 24 hours after the GRB trigger.\n\nA stacking of the first 15 minutes of the second epoch data does not show\nthe afterglow in the R band down to 21 mag (Vega system). We conclude that\na jet break has occurred within the last 24 hours.",
  "circularId": 12239,
  "createdOn": 1312321095000,
  "email": "ana@tls-tautenburg.de",
  "subject": "GRB 110801A: Evidence for a jet break",
  "submitter": "Ana Nicuesa at TLS Tautenburg  <ana@tls-tautenburg.de>",
  "eventId": "GRB 110801A"
}