[vsnet-grb-info 26863] Fermi GRB 201130A: Global MASTER-Net observations report

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  28966
SUBJECT: Fermi GRB 201130A: Global MASTER-Net observations report 
DATE:    20/11/30 05:45:16 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,  D. Cheryasov
(Lomonosov Moscow State University, SAI, Physics Department),

R. Podesta, C.Lopez, F. Podesta, C.Francile 
(Observatorio Astronomico Felix Aguilar OAFA),

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 GRB 201130A ( Fermi GBM team, GCN 28965) errorbox  197 sec after notice time and 205 sec after trigger time at 2020-11-30 05:34:15 UT, with upper limit up to  17.5 mag. The observations began at zenith distance = 15 deg. The sun  altitude  is -26.4 deg. 

The galactic latitude b = 67 deg., longitude l = 201 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1492996

We obtain a following upper limits.  

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

     236 | 2020-11-30 05:34:15 |          MASTER-IAC | (10h 16m 57.83s , +32d 07m 21.5s) |   C |    60 | 17.4 |        
     315 | 2020-11-30 05:35:34 |          MASTER-IAC | (10h 31m 08.69s , +34d 06m 38.7s) |   C |    60 | 17.5 |        
     395 | 2020-11-30 05:36:54 |          MASTER-IAC | (10h 35m 48.60s , +32d 06m 44.9s) |   C |    60 | 17.4 |        
     475 | 2020-11-30 05:38:14 |          MASTER-IAC | (10h 26m 55.79s , +36d 07m 37.0s) |   C |    60 | 17.5 |        
Filter C is a clear (unfiltred) band. 


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