{
  "bibcode": "2017GCN.21449....1R",
  "body": "R. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres\nThe Instituto de Astrofisica de Canarias\n\nV. Lipunov, E. Gorbovskoy, V.Kornilov, D.Kuvshinov, N.Tyurina, \nP.Balanutsa,\nA.Kuznetsov, V.V.Chazov, D. Vlasenko\nLomonosov Moscow State University,\nSternberg Astronomical Institute, Moscow State University\n\nK. Ivanov, O. Gres, N.M. Budnev, S. Yazev, O. Chuvalaev, V. Poleshchuk\nIrkutsk State University\n\nA. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov\nKislovodsk Solar Station of the Pulkovo Observatory\n\nV. Yurkov, A. Gabovich, Yu. Sergienko\nBlagoveschensk Educational State University, Blagoveschensk\n\n\nD. Buckley, S. Potter, A. Kniazev, M. Kotze\nSouth African Astronomical Observatory\n\nR. Podesta, Carlos Lopez and F. Podesta\nObservatorio Astronomico Felix Aguilar (OAFA)\n\nHugo Levato and Carlos Saffe\nInstituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)\n\nMASTER II  robotic telescope (MASTER-Net: http://observ.pereplet.ru) \nlocated in IAC was pointed to the  GRB170810A 25 sec after notice time \nand 45 sec after trigger time at 2017-08-10 22:02:26 UT. On our first (10s \nexposure)  set we  found very bright OT.\n\nMag: 11.258\nRa: 187.938775\nDec: 3.660714\n\n  The message may be cited.\n\nThe observations made on zenit distance = 85 degrees, galaxy latitude b = \n66 degree.\nThe moon (90 % bright part) is  4 degrees above the horizon. The distance \nbetween  moon and  object is 169\nThe sun  altitude  is -27.0 degree.\nThe object can be observed till sunrise at 2017-08-11 06:32:12.",
  "circularId": 21449,
  "createdOn": 1502403420000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "GRB 170810A: MASTER-NET very bright OT detection",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 170810A"
}