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GCN Circular 26636

Subject
Fermi trigger No 599761015: Global MASTER-Net observations report
Date
2020-01-03T19:15:14Z (4 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,  D. Cheryasov
(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 GRB200103.68 (trigger No 599761015,23h 14m 52.08s , -48d 01m 01.2s, R=29.2) errorbox  225 sec after notice time and 257 sec after trigger time at 2020-01-03 16:21:07 UT, with upper limit up to  17.9 mag. The observations began at zenith distance = 77 deg. The sun  altitude  is -27.1 deg. 

MASTER-SAAO robotic telescope  located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB200103.68 errorbox  225 sec after notice time and 8820 sec after trigger time at 2020-01-03 18:43:50 UT, with upper limit up to  19.1 mag. Observations started at twilight.  The observations began at zenith distance = 29 deg. The sun  altitude  is -10.8 deg. 

The galactic latitude b = -62 deg., longitude l = 338 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1248534

We obtain a following upper limits.  

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

     288 | 2020-01-03 16:21:07 |   MASTER-Kislovodsk | (01h 42m 07.05s , -33d 58m 37.0s) |   C |    60 | 17.0 |        
     288 | 2020-01-03 16:21:07 |   MASTER-Kislovodsk | (01h 32m 24.13s , -33d 32m 37.2s) |   C |    60 | 17.9 |        
     382 | 2020-01-03 16:22:42 |   MASTER-Kislovodsk | (01h 42m 13.11s , -33d 58m 23.6s) |   C |    60 | 16.9 |        
     382 | 2020-01-03 16:22:42 |   MASTER-Kislovodsk | (01h 32m 30.78s , -33d 32m 25.0s) |   C |    60 | 17.2 |        
     901 | 2020-01-03 16:31:20 |   MASTER-Kislovodsk | (01h 42m 09.54s , -33d 56m 20.8s) |   C |    60 | 16.3 |        
     901 | 2020-01-03 16:31:20 |   MASTER-Kislovodsk | (01h 32m 24.56s , -33d 30m 05.4s) |   C |    60 | 14.6 |        
    1027 | 2020-01-03 16:33:26 |   MASTER-Kislovodsk | (01h 42m 16.80s , -33d 57m 28.1s) |   C |    60 | 15.3 |        
    1027 | 2020-01-03 16:33:26 |   MASTER-Kislovodsk | (01h 32m 32.10s , -33d 31m 13.8s) |   C |    60 | 14.6 |        
    8851 | 2020-01-03 18:43:50 |         MASTER-SAAO | (01h 11m 14.63s , -54d 00m 19.6s) |   C |    60 | 17.7 |        
    8949 | 2020-01-03 18:45:28 |         MASTER-SAAO | (01h 07m 59.30s , -52d 01m 30.6s) |   C |    60 | 18.2 |        
    9048 | 2020-01-03 18:47:07 |         MASTER-SAAO | (00h 43m 54.95s , -54d 02m 07.8s) |   C |    60 | 17.8 |        
    9146 | 2020-01-03 18:48:45 |         MASTER-SAAO | (01h 14m 48.09s , -56d 00m 20.1s) |   C |    60 | 18.0 |        
    9245 | 2020-01-03 18:50:25 |         MASTER-SAAO | (01h 11m 08.52s , -53d 59m 32.6s) |   C |    60 | 18.2 |        
    9341 | 2020-01-03 18:52:01 |         MASTER-SAAO | (01h 24m 52.23s , -54d 00m 06.0s) |   C |    60 | 18.2 |        
    9438 | 2020-01-03 18:53:37 |         MASTER-SAAO | (01h 07m 52.77s , -52d 01m 46.9s) |   C |    60 | 18.7 |        
    9535 | 2020-01-03 18:55:14 |         MASTER-SAAO | (01h 21m 00.06s , -52d 00m 52.4s) |   C |    60 | 19.1 |        
    9633 | 2020-01-03 18:56:53 |         MASTER-SAAO | (00h 43m 55.00s , -54d 00m 48.4s) |   C |    60 | 18.5 |        
    9729 | 2020-01-03 18:58:29 |         MASTER-SAAO | (00h 57m 32.80s , -54d 02m 12.5s) |   C |    60 | 18.6 |        
    9828 | 2020-01-03 19:00:07 |         MASTER-SAAO | (01h 14m 53.68s , -55d 59m 41.1s) |   C |    60 | 18.5 |        
    9932 | 2020-01-03 19:01:51 |         MASTER-SAAO | (01h 29m 08.23s , -56d 00m 10.8s) |   C |    60 | 18.5 |        
   10030 | 2020-01-03 19:03:30 |         MASTER-SAAO | (01h 24m 45.54s , -53d 59m 24.7s) |   C |    60 | 18.6 |        
   10129 | 2020-01-03 19:05:09 |         MASTER-SAAO | (01h 20m 59.18s , -52d 00m 37.0s) |   C |    60 | 19.1 |        
   10226 | 2020-01-03 19:06:46 |         MASTER-SAAO | (00h 57m 29.95s , -54d 02m 28.3s) |   C |    60 | 18.8 |        
   10323 | 2020-01-03 19:08:23 |         MASTER-SAAO | (01h 29m 14.04s , -56d 00m 58.1s) |   C |    60 | 18.6 |        
   10421 | 2020-01-03 19:10:01 |         MASTER-SAAO | (00h 46m 11.27s , -56d 02m 46.1s) |   C |    60 | 18.6 |        
Filter C is a clear (unfiltred) band. 


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