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GCN Circular 24733

Subject
Fermi trigger No 581281470 Global MASTER-Net observations report
Date
2019-06-03T21:31:09Z (5 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@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-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 GRB190603.79 (trigger No 581281470,  1h 20m 19.20s , +40d 54m 36.00s, R=5.86) errorbox  5147 sec after trigger time at 2019-06-03 20:30:12 UT, with upper limit up to  17.8 mag. The observations began at zenit distance = 88 deg. The sun  altitude  is -24.1 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=1038017

We obtain a following upper limits.  

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

    5178 | 2019-06-03 20:30:12 |   MASTER-Kislovodsk | (  0h 51m 37.61s , +45d 32m 26.60s) |   C |    60 | 15.3 |        
    5638 | 2019-06-03 20:37:52 |   MASTER-Kislovodsk | (  0h 51m 38.37s , +45d 32m 11.59s) |   C |    60 | 15.4 |        
    5819 | 2019-06-03 20:40:54 |   MASTER-Kislovodsk | (  1h 17m 32.73s , +47d 31m 57.90s) |   C |    60 | 14.9 |        
    5819 | 2019-06-03 20:40:54 |   MASTER-Kislovodsk | (  1h  5m 32.44s , +48d  0m 29.72s) |   C |    60 | 16.2 |        
    6104 | 2019-06-03 20:45:39 |   MASTER-Kislovodsk | (  0h 49m 53.06s , +43d 32m 29.67s) |   C |    60 | 15.0 |        
    6201 | 2019-06-03 20:47:15 |   MASTER-Kislovodsk | (  1h  5m 32.86s , +48d  0m 36.81s) |   C |    60 | 17.0 |        
    6201 | 2019-06-03 20:47:15 |   MASTER-Kislovodsk | (  1h 17m 33.81s , +47d 32m 10.06s) |   C |    60 | 16.0 |        
    6486 | 2019-06-03 20:52:01 |   MASTER-Kislovodsk | (  0h 49m 53.63s , +43d 32m 41.65s) |   C |    60 | 16.8 |        
    6576 | 2019-06-03 20:53:31 |   MASTER-Kislovodsk | (  1h  3m 07.56s , +46d  0m 55.71s) |   C |    60 | 17.1 |        
    6576 | 2019-06-03 20:53:31 |   MASTER-Kislovodsk | (  1h 14m 41.97s , +45d 32m 23.37s) |   C |    60 | 15.9 |        
    6952 | 2019-06-03 20:59:47 |   MASTER-Kislovodsk | (  1h  3m 08.10s , +46d  1m 02.01s) |   C |    60 | 17.6 |        
    6952 | 2019-06-03 20:59:47 |   MASTER-Kislovodsk | (  1h 14m 42.32s , +45d 32m 31.95s) |   C |    60 | 16.7 |        
    7133 | 2019-06-03 21:02:47 |   MASTER-Kislovodsk | (  0h 48m 15.14s , +41d 32m 59.94s) |   C |    60 | 16.9 |        
    7319 | 2019-06-03 21:05:54 |   MASTER-Kislovodsk | (  1h 29m 27.64s , +48d  0m 31.16s) |   C |    60 | 17.3 |        
    7319 | 2019-06-03 21:05:54 |   MASTER-Kislovodsk | (  1h 41m 28.06s , +47d 32m 04.43s) |   C |    60 | 16.6 |        
    7501 | 2019-06-03 21:08:55 |   MASTER-Kislovodsk | (  0h 48m 15.66s , +41d 33m 13.57s) |   C |    60 | 17.2 |        
    7591 | 2019-06-03 21:10:25 |   MASTER-Kislovodsk | (  1h 12m 08.23s , +43d 32m 36.49s) |   C |    60 | 17.0 |        
    7680 | 2019-06-03 21:11:55 |   MASTER-Kislovodsk | (  1h 29m 27.91s , +48d  0m 39.01s) |   C |    60 | 17.4 |        
    7680 | 2019-06-03 21:11:55 |   MASTER-Kislovodsk | (  1h 41m 28.85s , +47d 32m 13.52s) |   C |    60 | 16.8 |        
    7861 | 2019-06-03 21:14:55 |   MASTER-Kislovodsk | (  0h 46m 47.85s , +39d 33m 28.43s) |   C |    60 | 17.3 |        
    7951 | 2019-06-03 21:16:26 |   MASTER-Kislovodsk | (  1h  0m 57.94s , +44d  1m 18.43s) |   C |    60 | 17.8 |        
    8040 | 2019-06-03 21:17:55 |   MASTER-Kislovodsk | (  1h  9m 47.89s , +41d 33m 14.04s) |   C |    60 | 16.7 |        
    8040 | 2019-06-03 21:17:55 |   MASTER-Kislovodsk | (  0h 58m 58.48s , +42d  1m 52.17s) |   C |    60 | 17.4 |        
Filter C is a clear (unfiltred) band. 


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