{
  "bibcode": "2014GCN.17237....1B",
  "body": "D.Buckley, S. Potter, A. Kniazev, M. Kotze\nSouth African Astronomical Observatory\n\nE. Gorbovskoy,V. Lipunov, N.Tyurina P.Balanutsa, D.Denisenko, \nM.Pruzhinskaya,A.Kuznetsov, V.Kornilov, D.Kuvshinov, \nLomonosov Moscow State University,\nSternberg Astronomical Institute\n\nO.Gres, K.Ivanov,  S.Yazev, N.M.Budnev,  V.A.Poleshchuk\nIrkutsk State University\n\nV.Yurkov, Yu.Sergienko, D.Varda, E.Sinyakov\nBlagoveschensk Educational State University\n\nA. Tlatov, A.V. Parhomenko, D. Dormidontov, V.Sennik\nKislovodsk Solar Station of the Pulkovo Observatory\n\nV.Krushinsky, I.Zalozhnih,  A. Popov\nUral Federal University, Kourovka\n\nH. Levato and C. Saffe\nInstituto de Ciencias Astronomicas de la Tierra y del Espacio (ICATE),\nSan Juan, Argentina\n\nC. Mallamacci, C. Lopez and F. Podest\nObservatorio Astronomico Felix Aguilar (OAFA), San Juan National University, \nArgentina\n\nMASTER-SAAO  robotic telescope (MASTER-Net: http://observ.pereplet.ru)\ninstalled several days ago  in South African Astronomical\nObservatory (Sutherland) was automatically  pointed\nto the  Swift and Fermi GRB 141225A (Avanzo  et. al. GCN 17229).\nFirstly MASTER-SAAO pointed by FERMI coordinates and made first exposure \n28 sec. after FERMI trigger at  2014-12-25 23:02:28 UT.\nThen MASTER-SAAO pointed to the  Swift coordinates 20 sec after  Swift \nnotice time and 113 sec after trigger time at 2014-12-25 23:03:00 UT in \ntwo polarizations.\n\nMASTER-SAAO discovered OT source (Gorosabel et. al. 17230, Malesani et. al \n17232, Kuin et. al 17233, Xu et. al 17236):\n\nRa:   09:15:06.94\nDec: +33:47:30.87\nMag:  17.5\n\nThe source is visible on the subsequent frames. The data reduction is \ncontinued.\nOur  band  is well described by a parity 0.8R+0.2B (USNO B1).\n\nThis message may be cited.",
  "circularId": 17237,
  "createdOn": 1419590499000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "GRB 141225A: MASTER-SAAO first OT detection",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 141225A"
}