{
  "bibcode": "2020GCN.27007....1L",
  "body": "V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, \nV.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva,\nD.Kuvshinov,  D. Cheryasov\n(Lomonosov Moscow State University, SAI, Physics Department),\n\nR. Podesta, C.Lopez, F. Podesta, C.Francile \n(Observatorio Astronomico Felix Aguilar OAFA),\n\nH.Levato \n(Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE),\n\nR. Rebolo, M. Serra \n(The Instituto de Astrofisica de Canarias),\n\nD. Buckley \n(South African Astronomical Observatory),\n\nO.A. Gres, N.M. Budnev, O.Ershova \n(Irkutsk State University, API),\n\nA. Tlatov, D. Dormidontov \n(Kislovodsk Solar Station of the Pulkovo Observatory),\n\nV. Yurkov, A. Gabovich, Yu. Sergienko \n(Blagoveschensk Educational State University)\n\n\n\n\nMASTER-IAC robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Spain (IAC Teide Observatory) was pointed to the Swift GRB200207.13 (trigger No 954840,10h 54m 29.52s , -49d 34m 51.6s, R=0.05) errorbox  70 sec after notice time and 878 sec after trigger time at 2020-02-07 03:16:56 UT, with upper limit up to  16.9 mag. The observations began at zenith distance = 78 deg. The sun  altitude  is -59.6 deg. \n\nThe galactic latitude b =  9 deg., longitude l = 285 deg.\n\n\nReal time updated cover map and OT discovered available here: \nhttps://master.sai.msu.ru/site/master2/observ.php?id=1280220\n\nWe obtain a following upper limits.  \n\nTmid-T0  |          Site       |Filt.| Expt. | Limit| Comment\n_________|_____________________|_____|_______|______|________\n\n     958 |          MASTER-IAC |  P- |   160 | 16.7 |        \n     958 |          MASTER-IAC |  P| |   160 | 16.9 |        \n    1152 |          MASTER-IAC |  P| |   180 | 16.7 |        \n    1152 |          MASTER-IAC |  P- |   180 | 16.5 |        \n\n\nThe observation and reduction will continue. \nThe message may be cited.",
  "circularId": 27007,
  "createdOn": 1581046120000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "Swift GRB200207.13: Global MASTER-Net observations report",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 200207.13"
}