TITLE: GCN CIRCULAR NUMBER: 25553 SUBJECT: Fermi trigger No 588801358 Global MASTER-Net observations report DATE: 19/08/29 21:31:14 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University) MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the Fermi GRB190829.83 (trigger No 588801358,03h 02m 28.800s , -07d 03m 36.00s, R=2.21) errorbox 1259 sec after notice time and 1290 sec after trigger time at 2019-08-29 20:17:23 UT, with upper limit up to 17.0 mag. The observations began at zenit distance = 89 deg. The sun altitude is -36.2 deg. The galactic latitude b = -60 deg., longitude l = 98 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1119581 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 1381 | 2019-08-29 20:17:23 | MASTER-Kislovodsk | (02h 57m 11.711s , -08d 51m 03.75s) | P- | 180 | 13.7 | 1381 | 2019-08-29 20:17:23 | MASTER-Kislovodsk | (02h 57m 01.780s , -09d 19m 02.65s) | P| | 180 | 12.7 | 1605 | 2019-08-29 20:21:08 | MASTER-Kislovodsk | (02h 57m 12.839s , -08d 51m 13.18s) | P- | 180 | 14.2 | 1605 | 2019-08-29 20:21:08 | MASTER-Kislovodsk | (02h 57m 02.870s , -09d 19m 07.49s) | P| | 180 | 13.7 | 1810 | 2019-08-29 20:24:32 | MASTER-Kislovodsk | (02h 57m 13.570s , -08d 51m 18.89s) | P- | 180 | 15.1 | 1810 | 2019-08-29 20:24:33 | MASTER-Kislovodsk | (02h 57m 03.270s , -09d 19m 02.90s) | P| | 180 | 14.7 | 2040 | 2019-08-29 20:28:23 | MASTER-Kislovodsk | (02h 57m 14.541s , -08d 51m 26.45s) | P- | 180 | 15.6 | 2040 | 2019-08-29 20:28:23 | MASTER-Kislovodsk | (02h 57m 04.122s , -09d 19m 01.16s) | P| | 180 | 15.2 | 2492 | 2019-08-29 20:35:54 | MASTER-Kislovodsk | (02h 57m 15.211s , -08d 51m 24.58s) | P- | 180 | 16.3 | 2492 | 2019-08-29 20:35:54 | MASTER-Kislovodsk | (02h 57m 05.078s , -09d 18m 49.30s) | P| | 180 | 15.8 | 2702 | 2019-08-29 20:39:25 | MASTER-Kislovodsk | (02h 57m 15.515s , -08d 51m 21.13s) | P- | 180 | 16.4 | 2702 | 2019-08-29 20:39:25 | MASTER-Kislovodsk | (02h 57m 05.469s , -09d 18m 42.29s) | P| | 180 | 16.1 | 2933 | 2019-08-29 20:43:15 | MASTER-Kislovodsk | (02h 57m 15.727s , -08d 51m 15.97s) | P- | 180 | 16.9 | 2933 | 2019-08-29 20:43:15 | MASTER-Kislovodsk | (02h 57m 05.806s , -09d 18m 35.03s) | P| | 180 | 16.3 | 3137 | 2019-08-29 20:46:40 | MASTER-Kislovodsk | (02h 57m 15.947s , -08d 51m 11.93s) | P- | 180 | 17.0 | 3137 | 2019-08-29 20:46:40 | MASTER-Kislovodsk | (02h 57m 06.127s , -09d 18m 27.95s) | P| | 180 | 16.8 | The observation and reduction will continue. The message may be cited.