{
  "bibcode": "2010GCN.11359....1K",
  "body": "V.Krushinski, I.Zalozhnich, T.Kopytova, A. Popov\nUral State University, Kourovka\n\nK.Ivanov, O.Chuvalaev, V.Poleschuk, E.Konstantinov, V.Lenok, O.Gres,\nS.Yazev, N.M.Budnev,\nIrkutsk State University\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. Parhomenko, D. Dormidontov, V.Sennik\nKislovodsk Solar Station of the Pulkovo Observatory\n\n\nV.Yurkov, Yu.Sergienko, D.Varda, I.Kudelina\nBlagoveschensk Educational State University, Blagoveschensk\n\n\n\nMASTER-Net robotic telescopes (MASTER-Net: http://observ.pereplet.ru)\nlocated  near Ekaterinburg (Kourovka)   was pointed to \nthe Swift GRB 101008A (Saxton et al., GCN#11357) 22 s after Notice Time \nand 106 s after trigger time  at large zenit distance (80 degrees).\n\nWe have number  images in two perpendicular polarizations (along apha & \ndec) in V-band.\n\nWe have no found any OT.\n\n\nt_start-t_trig(s)   mean time     exp_time(s)   m_lim     Coadd?   Filter\n--------------------------------------------------------------------------\n      106            116              20          14.0      N      V+P1\n      106            116              20          14.0      N      V+P2\n      106            116             20+20        14.5      Y     V+P1+P2\n--------------------------------------------------------------------------\nMASTER II have 2 images per exposition time.\nThe message may be cited.\n\nmailto: lipunov@sai.msu.ru",
  "circularId": 11359,
  "createdOn": 1287670568000,
  "email": "gcncirc@observ.inetcomm.ru",
  "subject": "GRB 101020A: MASTER polarization optical observations",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <gcncirc@observ.inetcomm.ru>",
  "eventId": "GRB 101020A"
}