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GCN Circular 38226

Subject
Fermi GRB 241114A: Global MASTER-Net observations report
Date
2024-11-14T23:45:58Z (a month ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
Via
legacy email
V.Lipunov, E.Gorbovskoy, N.Tiurina,  P.Balanutsa, , D.Vlasenko, I.Panchenko,
A.Kuznetsov,  G.Antipov,  A.Sankovich, A.Sosnovskij, Yu.Tselik, M.Gulyaev, Ya.Kechin,
V.Senik, A.Chasovnikov, K.Labsina, I. Gorbunov (Lomonosov MSU),
O.Gress, N.Budnev (ISU),
C.Francile,  F. Podesta, R.Podesta, E. Gonzalez  (Observatorio Astronomico Felix Aguilar (OAFA),
A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),
A. Gabovich, V.Yurkov (Blagoveschensk Educational StateUniversity)
D.Buckley (SAAO),
R.Rebolo (The Instituto de Astrofisica de Canarias),
L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,
A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory) 

MASTER-SAAO robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB 241114A ( Fermi GBM team, GCN 38224Loading...
 
 ) errorbox  1540 sec after notice time and 1575 sec after trigger time at 2024-11-14 23:28:10 UT, with upper limit up to  16.5 mag. The observations began at zenith distance = 72 deg. The sun  altitude  is -37.2 deg. 

The galactic latitude b = -46 deg., longitude l = 125 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2670389

We obtain a following upper limits.  

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

    1605 | 2024-11-14 23:28:10 |         MASTER-SAAO | (00h 03m 31.91s , +04d 46m 20.6s) |   C |    60 | 16.4 |        
    1938 | 2024-11-14 23:33:42 |         MASTER-SAAO | (00h 03m 18.06s , -02d 48m 23.5s) |   C |    60 | 16.5 |        
    2222 | 2024-11-14 23:38:27 |         MASTER-SAAO | (00h 04m 00.96s , +08d 35m 22.4s) |   C |    60 | 15.7 |        
    2302 | 2024-11-14 23:39:46 |         MASTER-SAAO | (00h 03m 44.90s , +04d 48m 38.5s) |   C |    60 | 16.5 |        
Filter C is a clear (unfiltred) band. 


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