{
  "bibcode": "2014GCN.16723....1D",
  "body": "S. Dichiara, C. Guidorzi (U. Ferrara), D. Kopac (U. Ljubljana)\non behalf of a large collaboration report:\n\nWe observed the MASTER OT candidate (Lipunov et al. GCN Circ\n16720; Espartero et al. GCN Circ. 16722) with one of the Las\nCumbres Observatory 1-m telescopes in Sutherland (South Africa)\non August 19 at 17:43:02 UT, i.e. ~3.9 hours after the trigger\ntime (GCN Circ. 16720) with the r',i',z', and Y filters.\n\nAt the position of the MASTER OT candidate we found nothing\ndown to the following limits:\n\nMid time from  Total Exp   Filter    Magnitude\ntrigger (hr)   (s)\n-------------------------------------------------\n4.51           1080        r'        > 20.4\n4.57            960        i'        > 19.6\n-------------------------------------------------\n\ncalibrated against nearby USNOB1 stars.",
  "circularId": 16723,
  "createdOn": 1408486985000,
  "email": "dichiara@fe.infn.it",
  "subject": "Fermi 430148973/MASTER candidate: LCO-Sutherland observations",
  "submitter": "Simone Dichiara at Ferrara U/Italy  <dichiara@fe.infn.it>"
}