{
  "bibcode": "2010GCN.10633....1I",
  "body": "K.Ivanov, S.Yazev, N.M.Budnev, E.Konstantinov, V.Lenok, O.Gres, O.\nIrkutsk State University\n\nV.Yurkov, Yu.Sergienko, D.Varda, A.Garusina Blagoveschensk Educational State \nUniversity, Blagoveschensk\n\n\nE. Gorbovskoy, V. Lipunov, V.Kornilov, A.Belinski, N.Shatskiy, N.Tyurina, \nD.Kuvshinov, P.Balanutsa, V.V.Chazov, P.V.Kortunov, A.Kuznetsov, \nD.Zimnukhov,  M. Kornilov\nSternberg Astronomical Institute, Moscow State University\n\nA. Tlatov, A.V. Parkhomenko, D. Dormidontov\nKislovodsk Solar Station of the Pulkovo Observatory\n\n\nV.Krushinski, I.Zalozhnih, T.Kopytova, A.Popov\nUral State University, Kourovka\n\n\n\n\nMASTER  robotic telescope (MASTER-Net: http://observ.pereplet.ru, \ntesting telescope) located at Tunka Valley  (Baykal, Siberia)    was \nresponted to the  GRB 100418A (Swift Bat alert, Marshall et al, GCN CIRC \n10612)   21 sec after   Notice time (~ 8 sec delay in internet socket) and \n31 s after the GRB time ( Sun Alt -8 degrees) .\n\nThere is now OT on the first 10-s  exposition time unfiltered images \ninside  Swift XRT error box (Pagani et al., GCN CIRC 10622)\nbrighter 14.5.\n\n\n\n\nThe message may be cited.\n\nmailto: lipunov@sai.msu.ru",
  "circularId": 10633,
  "createdOn": 1271760329000,
  "email": "gcncirc@observ.inetcomm.ru",
  "subject": "GRB 100418A: MASTER-Net  optical  observations",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc@observ.inetcomm.ru>",
  "eventId": "GRB 100418A"
}