{
  "bibcode": "2019GCN.23967....1L",
  "body": "V. Lipunov, E. Gorbovskoy, N.Tyurina, V.Kornilov, D.Vlasenko, V.Vladimirov, D.Zimnukhov,\nA.Kuznetsov, P.Balanutsa, A. Chasovnikov, V.Topolev, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department),\n\nR. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres (The Instituto de Astrofisica de Canarias),\n\nD. Buckley (South African Astronomical Observatory),\n\nO. Gress, N.M. Budnev, O.Ershova, Yu.Ishmuhametova, S.Yazev (Applied Physics Institute, Irkutsk State University),\n\nV. Yurkov, A. Gabovich, Yu. Sergienko, D. Kobcev (Blagoveschensk Educational State University),\n\n\nA. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),\n\nR. Podesta, C. Lopez, C.Francile, F. Podesta (Observatorio Astronomico Felix Aguilar OAFA, San Juan National University),\n\nH.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE, SJNU)\n\nMASTER Global Robotic Net (http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, v. 2010, 30L)\nautomatically pointed to Fermi GBM trigger 574140965 (https://gcn.gsfc.nasa.gov/other/574140965.fermi ) error box \n(RA,Dec(2000) = 05h 31m 52.0s , -35d 06m 00.0s, 1-sigma e.b.=7.8167 deg.)\n\n\nMASTER-SAAO (located in South African Astronomical Observatory)\nautomatically started Fermi trigger 574140965 observations\n50499s after notice time (50607 sec after trigger time) at 2019-03-13 17:39:27 UT\n\nObservations started at the altitude 78 deg.\nSun_Altitude: -9 deg. (twilight)\nThe moon (43 % bright part) altitude was 34 deg. The distance between  moon and er.b. was 55\n\n\nMASTER-Tavrida robotic telescope located in Russia (Lomonosov MSU SAI Crimea astronomical station)\nautomatically started inpsect of the FERMI  GRB190313.15 error-box\n47773s after notice time (47880s after trigger time) at 2019-03-13 16:54:00 UT.\n\nThe observations started at 19 deg. altitude. \nThe sun  altitude  was -13.0 deg. \nThe moon altitude was 56 deg. The distance between  moon and  er.b. was  55deg.\n\n\nMASTER-IAC robotic telescope located in Spain (IAC Teide Observatory) \nautomatically started inspect of he FERMI  GRB190313.15 error-box \n59495 sec after notice time (59603 sec after trigger time) at 2019-03-13 20:09:23 UT.\n\nThe observations started at 25 deg. altitude.\nThe sun  altitude was -13.4 deg. Observations started at twilight.\nThe moon altitude was 68 deg. above the horizon. The distance between  moon and er.b. was 55deg\n\nMASTER Net cover map is available at \nhttp://master.sai.msu.ru/static/GRB190313.15/MASTERFermi574140965GBM.jpg\n\n\nThe analysis of automatic reduction will be continued.\nThe message may be cited.",
  "circularId": 23967,
  "createdOn": 1552641601000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "Fermi trigger 574140965 / GRB190313.15: MASTER Global Robotic Net  optical observation",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 190313.15"
}