{
  "bibcode": "2011GCN.12526....1G",
  "body": "E. Gorbovskoy, V. Lipunov, V.Kornilov, D.Kuvshinov, A.Belinski, \nN.Tyurina,N.Shatskiy, P.Balanutsa, V.V.Chazov, P.V.Kortunov, A.Kuznetsov, \nD.Zimnukhov, M. Kornilov, A.Kuznetsov, D.Zimnukhov, M. Kornilov, A.Sankovich\n  Sternberg Astronomical Institute, Moscow State University\n\n\n  K.Ivanov, V.A.Poleshchuk, S.Yazev, N.M.Budnev, O.Gres, \nO.Chuvalaev,E.Konstantinov,\n  Irkutsk State University\n\n\n  A. Tlatov, A.V. Parhomenko, D. Dormidontov\n  Kislovodsk Solar Station of the Pulkovo Observatory\n\n  V.Krushinski, I.Zalozhnich,  A. Popov\n  Ural State University, Kourovka\n\n  V.Yurkov, Yu.Sergienko, D.Varda, E.Sinyakov\n  Blagoveschensk Educational State University, Blagoveschensk\n\n  MASTER II  robotic telescope (MASTER-Net: http://observ.pereplet.ru) located \nnear Kislovdsk  was pointed to the Trigger 506913: Swift J1922.7-1716 \n(Barthelmy et al., GCN Circ 12522)  28 s  after  notice time  and 98 sec after \nTrigger time.\nUnfortunately our first   10s exposure set in two polarizations are saturated \nby evening sky light.\n\nThe preliminary photometry of the first unsaturated images gives:\n\n\n               UT        T-T_trig    mag\n\n2011-11-03 14:55:24 \t2385s    17.4 +-0.3\n\nObservations and data reduction are continuated.\n\n  The message may be cited.",
  "circularId": 12526,
  "createdOn": 1320339691000,
  "email": "gcncirc@observ.inetcomm.ru",
  "subject": "Trigger 506913: MASTER detection of Swift J1922.7-1716 optical counterpart",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc@observ.inetcomm.ru>"
}