{
  "bibcode": "2020GCN.28125....1L",
  "body": "V. Lipunov, E. Gorbovskoy, V.Kornilov, D.Kuvshinov, N.Tyurina, \nP.Balanutsa,\nA.Kuznetsov, D. Vlasenko, F. Balakin, I. Gorbunov\nLomonosov Moscow State University,\nSternberg Astronomical Institute, Moscow State University\n\nR. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres\nThe Instituto de Astrofisica de Canarias\n\nK. Ivanov, O. Gres, N.M. Budnev, S. Yazev, O. Chuvalaev, V. Poleshchuk\nIrkutsk State University\n\nA. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov\nKislovodsk Solar Station of the Pulkovo Observatory\n\nV. Yurkov, A. Gabovich, Yu. Sergienko\nBlagoveschensk Educational State University, Blagoveschensk\n\n\nD. Buckley, S. Potter, A. Kniazev, M. Kotze\nSouth African Astronomical Observatory\n\nR. Podesta, Carlos Lopez and F. Podesta\nObservatorio Astronomico Felix Aguilar (OAFA)\n\nHugo Levato\nInstituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)\n\nMASTER-IAC robotic telescope (Global MASTER-Net: \nhttp://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, \nvol. 2010, 30L) located in Spain (IAC Teide Observatory) was pointed to \nthe  GRB200716C (Ukwatta et al, GCN 28124)  55 sec after notice time and \n79 sec after trigger time at 2020-07-16 22:59:00 UT.\nOn our 5-th (50s exposure)  set , obtained 243 sec after tigger time\nat 2020-07-16 23:01:45 UT, we  found an optical transient within Swift \nerror-box (ra=196.012 dec=29.6292 r=0.05) brighter.\n\n\n  T-Tmid      Date      Time       Expt.        Ra                Dec          Mag\n---------|---------------------|-------|-----------------|-----------------|-----\n      268   2020-07-16 23:01:45      50   (13h 04m 02.41s , +29d 38m 39.4s)   16.3\n\nThe 5-sigma upper limit has been about  16.6mag\nThe message may be cited.",
  "circularId": 28125,
  "createdOn": 1594942897000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "Swift GRB200716C: Global MASTER-Net OT detection",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 200716C"
}