[vsnet-grb-info 23939] Fermi trigger No 593176520: Global MASTER-Net observations report

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  26038
SUBJECT: Fermi  trigger No 593176520: Global MASTER-Net observations report 
DATE:    19/10/19 21:15:27 GMT
FROM:    Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov at xray.sai.msu.ru>

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-Amur robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the Fermi GRB191019.47 (trigger No 593176520,07h 18m 14.400s , +62d 05m 24.00s, R=3.28) errorbox  30339 sec after trigger time at 2019-10-19 19:40:54 UT, with upper limit up to  17.7 mag. The observations began at zenit distance = 16 deg. The sun  altitude  is -22.8 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the Fermi GRB191019.47 errorbox  35070 sec after trigger time at 2019-10-19 20:59:46 UT, with upper limit up to  18.6 mag. The observations began at zenit distance = 50 deg. The sun  altitude  is -57.0 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=1171657

We obtain a following upper limits.  

Tmid-T0  |      Date Time      |          Site       |             Coord (J2000)          |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________

   30369 | 2019-10-19 19:40:54 |         MASTER-Amur | (07h 15m 56.355s , +62d 07m 54.35s) |   C |    60 | 17.4 |        
   30461 | 2019-10-19 19:42:26 |         MASTER-Amur | (07h 10m 18.794s , +64d 07m 43.78s) |   C |    60 | 17.4 |        
   30552 | 2019-10-19 19:43:57 |         MASTER-Amur | (07h 21m 20.762s , +60d 07m 45.31s) |   C |    60 | 17.3 |        
   30644 | 2019-10-19 19:45:29 |         MASTER-Amur | (06h 49m 16.268s , +60d 08m 18.38s) |   C |    60 | 17.6 |        
   30734 | 2019-10-19 19:46:59 |         MASTER-Amur | (07h 15m 54.852s , +62d 07m 59.08s) |   C |    60 | 17.3 |        
   30825 | 2019-10-19 19:48:30 |         MASTER-Amur | (07h 32m 58.537s , +62d 08m 08.14s) |   C |    60 | 17.3 |        
   30916 | 2019-10-19 19:50:01 |         MASTER-Amur | (07h 10m 17.879s , +64d 08m 00.97s) |   C |    60 | 17.4 |        
   31007 | 2019-10-19 19:51:32 |         MASTER-Amur | (07h 28m 33.088s , +64d 07m 30.33s) |   C |    60 | 17.3 |        
   31099 | 2019-10-19 19:53:04 |         MASTER-Amur | (07h 21m 21.877s , +60d 07m 43.74s) |   C |    60 | 17.2 |        
   31191 | 2019-10-19 19:54:36 |         MASTER-Amur | (07h 37m 22.335s , +60d 08m 04.58s) |   C |    60 | 17.0 |        
   31283 | 2019-10-19 19:56:08 |         MASTER-Amur | (06h 49m 15.916s , +60d 08m 08.89s) |   C |    60 | 17.7 |        
   31375 | 2019-10-19 19:57:40 |         MASTER-Amur | (07h 05m 19.693s , +60d 08m 32.10s) |   C |    60 | 17.7 |        
   31467 | 2019-10-19 19:59:12 |         MASTER-Amur | (07h 32m 57.366s , +62d 07m 54.35s) |   C |    60 | 17.3 |        
   31557 | 2019-10-19 20:00:42 |         MASTER-Amur | (07h 28m 32.939s , +64d 07m 55.24s) |   C |    60 | 17.3 |        
   31648 | 2019-10-19 20:02:13 |         MASTER-Amur | (07h 37m 20.572s , +60d 08m 18.11s) |   C |    60 | 17.1 |        
   31739 | 2019-10-19 20:03:44 |         MASTER-Amur | (07h 05m 18.004s , +60d 08m 18.05s) |   C |    60 | 17.7 |        
   31831 | 2019-10-19 20:05:16 |         MASTER-Amur | (06h 41m 45.103s , +62d 08m 07.21s) |   C |    60 | 17.4 |        
   31924 | 2019-10-19 20:06:49 |         MASTER-Amur | (07h 04m 18.153s , +66d 07m 54.26s) |   C |    60 | 17.2 |        
   32108 | 2019-10-19 20:09:53 |         MASTER-Amur | (07h 50m 00.101s , +62d 08m 09.45s) |   C |    60 | 17.2 |        
   32200 | 2019-10-19 20:11:25 |         MASTER-Amur | (06h 41m 44.232s , +62d 08m 27.70s) |   C |    60 | 17.4 |        
   32291 | 2019-10-19 20:12:56 |         MASTER-Amur | (06h 58m 46.580s , +62d 08m 01.56s) |   C |    60 | 17.5 |        
   32383 | 2019-10-19 20:14:28 |         MASTER-Amur | (07h 04m 17.993s , +66d 07m 59.61s) |   C |    60 | 17.3 |        
   32474 | 2019-10-19 20:15:59 |         MASTER-Amur | (07h 23m 59.970s , +66d 08m 21.40s) |   C |    60 | 17.3 |        
   32657 | 2019-10-19 20:19:02 |         MASTER-Amur | (06h 51m 56.331s , +64d 08m 40.81s) |   C |    60 | 17.4 |        
   32750 | 2019-10-19 20:20:35 |         MASTER-Amur | (07h 49m 59.118s , +62d 07m 56.90s) |   C |    60 | 17.1 |        
   32934 | 2019-10-19 20:23:39 |         MASTER-Amur | (06h 58m 45.246s , +62d 08m 45.62s) |   C |    60 | 17.5 |        
   33027 | 2019-10-19 20:25:12 |         MASTER-Amur | (07h 24m 00.780s , +66d 08m 08.86s) |   C |    60 | 17.4 |        
   35101 | 2019-10-19 20:59:46 |   MASTER-Kislovodsk | (07h 14m 09.512s , +62d 05m 38.92s) |   C |    60 | 18.2 |        
   35101 | 2019-10-19 20:59:46 |   MASTER-Kislovodsk | (07h 31m 37.744s , +61d 38m 06.00s) |   C |    60 | 18.2 |        
   35201 | 2019-10-19 21:01:26 |   MASTER-Kislovodsk | (07h 27m 16.100s , +63d 37m 27.87s) |   C |    60 | 18.4 |        
   35201 | 2019-10-19 21:01:26 |   MASTER-Kislovodsk | (07h 08m 33.873s , +64d 05m 02.64s) |   C |    60 | 18.3 |        
   35299 | 2019-10-19 21:03:04 |   MASTER-Kislovodsk | (07h 19m 36.930s , +60d 04m 08.88s) |   C |    60 | 18.2 |        
   35299 | 2019-10-19 21:03:04 |   MASTER-Kislovodsk | (07h 35m 59.979s , +59d 36m 42.96s) |   C |    60 | 18.0 |        
   35397 | 2019-10-19 21:04:42 |   MASTER-Kislovodsk | (06h 47m 39.748s , +60d 05m 17.76s) |   C |    60 | 18.5 |        
   35397 | 2019-10-19 21:04:42 |   MASTER-Kislovodsk | (07h 04m 05.838s , +59d 37m 59.34s) |   C |    60 | 18.6 |        
   35497 | 2019-10-19 21:06:22 |   MASTER-Kislovodsk | (07h 14m 11.998s , +62d 05m 17.08s) |   C |    60 | 18.4 |        
   35497 | 2019-10-19 21:06:22 |   MASTER-Kislovodsk | (07h 31m 39.949s , +61d 37m 50.02s) |   C |    60 | 18.2 |        
   35599 | 2019-10-19 21:08:04 |   MASTER-Kislovodsk | (07h 08m 33.316s , +64d 04m 40.20s) |   C |    60 | 18.3 |        
   35599 | 2019-10-19 21:08:04 |   MASTER-Kislovodsk | (07h 27m 15.310s , +63d 37m 09.67s) |   C |    60 | 18.3 |        
   35694 | 2019-10-19 21:09:39 |   MASTER-Kislovodsk | (07h 19m 40.836s , +60d 05m 33.54s) |   C |    60 | 18.2 |        
   35694 | 2019-10-19 21:09:39 |   MASTER-Kislovodsk | (07h 36m 04.908s , +59d 38m 10.63s) |   C |    60 | 18.0 |        
Filter C is a clear (unfiltred) band. 


The observation and reduction will continue. 
The message may be cited.