[vsnet-grb-info 24316] Fermi trigger No 597955752: Global MASTER-Net observations report

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  26415
SUBJECT: Fermi  trigger No 597955752: Global MASTER-Net observations report 
DATE:    19/12/13 19:30:54 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-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) started inspect of the Fermi GRB191213.78 (trigger No 597955752,22h 04m 14.40s , -13d 56m 24.0s, R=6.67) errorbox  484 sec after notice time and 724 sec after trigger time at 2019-12-13 19:01:12 UT, with upper limit up to  19.2 mag. Observations started at twilight.  The observations began at zenith distance = 49 deg. The sun  altitude  is -11.5 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB191213.78 errorbox  503 sec after notice time and 743 sec after trigger time at 2019-12-13 19:01:31 UT, with upper limit up to  18.8 mag. Observations started at twilight.  The observations began at zenith distance = 60 deg. The sun  altitude  is -15.2 deg. 

The galactic latitude b = -49 deg., longitude l = 44 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1225197

We obtain a following upper limits.  

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

     815 | 2019-12-13 19:01:12 |          MASTER-IAC | (21h 57m 43.78s , -16d 07m 30.6s) |   C |   180 | 17.9 |        
     815 | 2019-12-13 19:01:12 |          MASTER-IAC | (21h 49m 18.13s , -16d 03m 22.7s) |   C |   180 | 17.5 |        
     834 | 2019-12-13 19:01:31 |         MASTER-SAAO | (21h 44m 17.29s , -12d 04m 44.9s) |   C |   180 | 18.5 |        
    1053 | 2019-12-13 19:05:10 |         MASTER-SAAO | (21h 47m 44.66s , -18d 03m 42.5s) |   C |   180 | 18.8 |        
    1068 | 2019-12-13 19:05:25 |          MASTER-IAC | (21h 45m 32.86s , -14d 07m 27.2s) |   C |   180 | 18.4 |        
    1068 | 2019-12-13 19:05:25 |          MASTER-IAC | (21h 37m 11.78s , -14d 03m 19.0s) |   C |   180 | 18.1 |        
    1271 | 2019-12-13 19:08:48 |         MASTER-SAAO | (21h 33m 56.47s , -16d 04m 01.8s) |   C |   180 | 18.6 |        
    1321 | 2019-12-13 19:09:39 |          MASTER-IAC | (21h 45m 22.82s , -20d 01m 33.2s) |   C |   180 | 18.5 |        
    1322 | 2019-12-13 19:09:39 |          MASTER-IAC | (21h 54m 00.26s , -20d 05m 40.7s) |   C |   180 | 19.0 |        
    1840 | 2019-12-13 19:18:18 |          MASTER-IAC | (21h 49m 25.11s , -16d 01m 37.5s) |   C |   180 | 18.7 |        
    1840 | 2019-12-13 19:18:18 |          MASTER-IAC | (21h 57m 51.12s , -16d 05m 46.1s) |   C |   180 | 19.2 |        
    2058 | 2019-12-13 19:21:55 |         MASTER-SAAO | (21h 44m 14.54s , -12d 05m 20.4s) |   C |   180 | 16.6 |        
    2094 | 2019-12-13 19:22:31 |          MASTER-IAC | (21h 37m 06.07s , -14d 02m 30.1s) |   C |   180 | 18.8 |        
    2094 | 2019-12-13 19:22:31 |          MASTER-IAC | (21h 45m 27.58s , -14d 06m 38.9s) |   C |   180 | 19.2 |        
Filter C is a clear (unfiltred) band. 


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