{
  "bibcode": "2016GCN.20133....1L",
  "body": "V. Lipunov, E.Gorbovskoy, N.Tyurina, V.Kornilov,\nO.Gress, P.Balanutsa, A.Kuznetsov, D.Kuvshinov\nLomonosov Moscow State University, Sternberg Astronomical Institute\n\nR. Rebolo, M. Serra Ricart, N. Lodieu, G. Israelian\nThe Instituto de Astrofisica de Canarias\n\nR.Podesta, C.Lopez, F.Podesta\nObservatorio Astronomico Felix Aguilar (OAFA), San Juan Univerdity,\n\nH. Levato, C. Saffe\nInstituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)\n\nD.Buckley, S. Potter,\nSouth African Astronomical Observatory\n\nO.Gres, K.Ivanov, J.Rabinovich, N.M.Budnev,\nIrkutsk State University\n\nA. Tlatov, V.Senik, D. Dormidontov, A.Parkhomenko\nKislovodsk Solar Station of the Pulkovo Observatory\n\nV.Yurkov, Yu.Sergienko, A.Gabovich\nBlagoveschensk Educational State University, Blagoveschensk\n\n\nMASTER II  robotic telescope (MASTER-Net: http://observ.pereplet.ru) \nlocated in IAC was pointed to the  GRB161105A  27 sec after notice time \nand 42 sec after trigger time at 2016-11-05 04:53:44 UT. On our first (10s \nexposure)  set we haven`t found optical transient  within SWIFT error-box \n(ra=120.163 dec=-44.7794 r=0.05) (Page et al., GCN 20131).\nThe 5-sigma upper limit has been about  16.4 mag (polaroid, \nunfiltered).\n\nThe observations made on zenit distance = 75 degrees, galaxy latitude b = \n-7 degree. The moon (25 % bright part) below the horizon (The altitude of \nthe Moon is  -80 degree ).\nThe sun  altitude  is -32.4 degree.\nThe object can be observed till sunrise at 2016-11-05 07:20:31\n\nMaximal coadded limit ~19.5 m. No OT found.\n\nThe message may be cited.",
  "circularId": 20133,
  "createdOn": 1478343374000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "GRB 161105A: MASTER-IAC early optical observations",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 161105A"
}