{
  "bibcode": "2019GCN.24565....1L",
  "body": "V. Lipunov, E. Gorbovskoy, V.Kornilov, D.Kuvshinov, N.Tyurina, P.Balanutsa,\nA.Kuznetsov, V.V.Chazov, D. Vlasenko\n(Lomonosov Moscow State University,\nSternberg Astronomical Institute, Moscow State University)\n\nA. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov\n(Kislovodsk Solar Station of the Pulkovo Observatory)\n\nK. Ivanov, O. Gres, N.M. Budnev, S. Yazev, O. Chuvalaev, V. Poleshchuk\n(Irkutsk State University)\n\nV. Yurkov, A. Gabovich, Yu. Sergienko\n(Blagoveschensk Educational State University, Blagoveschensk)\n\nR. Podesta, Carlos Lopez and F. Podesta\n(Observatorio Astronomico Felix Aguilar (OAFA))\n\nHugo Levato and Carlos Saffe\n(Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE))\n\nR. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres\n(The Instituto de Astrofisica de Canarias)\n\nD. Buckley, S. Potter, A. Kniazev, M. Kotze\n(South African Astronomical Observatory)\n\n\n\nMASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB190515.49 (trigger No 579613314, 17h 52m 16.08s , +38d  3m 00.00s, R=34.3) errorbox  1 days 27561 sec after trigger time at 2019-05-16 19:21:10 UT, with upper limit up to  17.2 mag. The observations began at zenit distance = 105 deg. The sun  altitude  is -44.8 deg. \n\nThe galactic latitude b = -60 deg., longitude l = 98 deg.\n\n\nReal time updated cover map and OT discovered available here: \nhttps://master.sai.msu.ru/site/master2/observ.php?id=1019257\n\nWe obtain a following upper limits.  \n\nTmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment\n_________|_____________________|_____________________|____________________________________|_____|_______|_______|________\n\n  114051 | 2019-05-16 19:21:10 |         MASTER-SAAO | ( 16h 41m 33.41s , + 6d  4m 52.00s) |   C |   180 | 16.7 |        \n  114415 | 2019-05-16 19:27:13 |         MASTER-SAAO | ( 16h 35m 13.87s , +10d  5m 21.43s) |   C |   180 | 17.2 |        \nFilter C is a clear (unfiltred) band. \n\n\nThe observation and reduction will continue. \nThe message may be cited.",
  "circularId": 24565,
  "createdOn": 1558037830000,
  "email": "lipunov@xray.sai.msu.ru",
  "subject": "Fermi GRB190515.49 Global MASTER-Net observations report",
  "submitter": "Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov@xray.sai.msu.ru>",
  "eventId": "GRB 190515.49"
}