TITLE: GCN CIRCULAR NUMBER: 22104 SUBJECT: AMON ICECUBE EHE 130214 (close by time to Fermi trigger): MASTER early follow-up observations DATE: 17/11/06 20:57:20 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V.M. Lipunov, N.V.Tyurina, E.S. Gorbovskoy, A.S.Kuznetsov, P.Balanutsa, V.V.Vladimirov, V.V.Chazov, D.Kuvshinov, Lomonosov Moscow State University, Sternberg Astronomical Institute D.Buckley, S. Potter, A.Kniazev, M.Kotze, South African Astronomical Observatory A. Tlatov, V.Senik, D. Dormidontov, Kislovodsk Solar Station of the Pulkovo Observatory O.Gress, K.Ivanov, N.M.Budnev, S.Yazev, Irkutsk State University H. Levato, C. Saffe, Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE) R. Podesta, C. Lopez, F.Podest Observatorio Astronomico Felix Aguilar (OAFA) R. Rebolo, M. Serra-Ricart, N. Lodieu, G. Israelian, L. Suarez-Andres The Instituto de Astrofisica de Canarias A.Gabovich, V.Yurkov, Yu.Sergienko Blagoveschensk Educational State University, Blagoveschensk MASTER-SAAO robotic telescope (MASTER-Net: http://observ.pereplet.ru) located in SAAO (South Africa) was pointed to the ICECube EHE171106.78 trigger number 130214 25 sec after notice time and 71 sec after trigger time at 2017-11-06 18:40:50 UT UT. This AMON_ICECUBE_EHE event is temporally(33.0<100sec) coincident with the FERMI_GBM event (trignum=531686417). On our first (180s exposure) set we not found optical transient within ICECUBE error-box (ra=340.25 dec=7.31333 r=0.25) brighter then 19.9. Observations are continuated. The 5-sigma upper limit has been about 19.9 mag ==================================================================== The observations made on zenit distance = 40 degrees, galaxy latitude b = -43 degree. The moon (91 % bright part) below the horizon (The altitude of the Moon is -12 degree ). The sun altitude is -18.7 degree. The object can be observed till sunrise at 2017-11-07 03:32:51 The message may be cited.