{
  "bibcode": "2011GCN.11981....1G",
  "body": "O. Gres, K.Ivanov, V.A.Poleshchuk, S.Yazev, N.M.Budnev, O.Chuvalaev\nIrkutsk State University\n\nE. Gorbovskoy, V. Lipunov, V.Kornilov, D.Kuvshinov, A.Belinski, N.Tyurina, \nN.Shatskiy, P.Balanutsa, V.V.Chazov, P.V.Kortunov, A.Kuznetsov, D.Zimnukhov, M. \nKornilov, A.Kuznetsov, D.Zimnukhov, M. Kornilov, A.Sankovich\nSternberg Astronomical Institute, Moscow State University\n\nA. Tlatov, A.V. Parhomenko, D. Dormidontov\nKislovodsk Solar Station of the Pulkovo Observatory\n\nV.Krushinski, I.Zalozhnich, T.Kopytova, A. Popov\nUral State University, Kourovka\n\nV.Yurkov, Yu.Sergienko, D.Varda, I.Kudelina\nBlagoveschensk Educational State University, Blagoveschensk\n\n\nFirst we pointed to FERMI trigger N325523188 (ra=217.133 dec=-12.333\nerr=32.42) at 15:07:28 (62 sec after trigger time). We observed this area \nto 15:08:33, until the next more exact FERMI  alert  (ra=205.160 \ndec=-11.570 err=10.9) comes.\nUnfortunately, after that replacement, the part of MAXI error-box has left \na FOV of ours widefield cameras. We observ this new place to 15:13:33.\n\nWe coadd all wide field (500 square degrees) camera unfiltered images. \nThere is no OT from automatical identification. \nSo we have following results:\n\n\nT_start     T_s-T_fermi     T_s-T_maxi     exptime    limit    Cover_MAXI\n15:07:28       62 sec        -68 sec        55 sec     13.0      100 %\n15:08:33      126 sec         -3 sec       250 sec     13.8       85 %\n\nFirst  epoch image \nhttp://observ.pereplet.ru/images/evgeny/grb110426a1.jpeg\nSecond epoch image \nhttp://observ.pereplet.ru/images/evgeny/grb110426a2.jpeg\nBlack lines is MAXI error_box.\n\n  The main  MASTER  telescopes (40 sm) also made observations in \n2 polarizations, in the center of each of FERMI error-boxes, but them FOV \n(4 sq. degree) it has appeared not enough for observ at least parts MAXI\nerror-box.",
  "circularId": 11981,
  "createdOn": 1303978159000,
  "email": "gcncirc@observ.inetcomm.ru",
  "subject": "GRB 110426A: MASTER synchronous with MAXI/GSC  observations",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc@observ.inetcomm.ru>",
  "eventId": "GRB 110426A"
}