GCN Circular 38225

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-Tunka robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the EP241113a ( EP Team et al., GCN 38211
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 ) errorbox  30873 sec after notice time and 63871 sec after trigger time at 2024-11-14 12:57:24 UT, with upper limit up to  15.2 mag. The observations began at zenith distance = 71 deg. The sun  altitude  is -33.9 deg. 

MASTER-Kislovodsk robotic telescope  located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the EP241113a errorbox  62177 sec after notice time and 1 days 8776 sec after trigger time at 2024-11-14 21:39:09 UT, with upper limit up to  15.3 mag. The observations began at zenith distance = 46 deg. The sun  altitude  is -63.7 deg. 

The galactic latitude b = 39 deg., longitude l = 166 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2669629

We obtain a following upper limits.  

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

   63901 | 2024-11-14 12:57:24 |        MASTER-Tunka | (08h 47m 28.22s , +52d 20m 09.3s) |   C |    60 | 15.3 |  Coadd 
   64205 | 2024-11-14 13:02:28 |        MASTER-Tunka | (08h 47m 25.95s , +52d 21m 42.1s) |   C |    60 | 14.6 |  Coadd 
   64422 | 2024-11-14 13:06:04 |        MASTER-Tunka | (08h 47m 26.36s , +52d 19m 37.9s) |   C |    60 | 14.5 |  Coadd 
   64632 | 2024-11-14 13:09:35 |        MASTER-Tunka | (08h 47m 30.22s , +52d 19m 47.5s) |   C |    60 | 14.7 |  Coadd 
   64998 | 2024-11-14 13:15:41 |        MASTER-Tunka | (08h 47m 27.35s , +52d 21m 30.0s) |   C |    60 | 14.0 |  Coadd 
   65244 | 2024-11-14 13:19:47 |        MASTER-Tunka | (08h 47m 29.00s , +52d 19m 25.6s) |   C |    60 | 14.7 |  Coadd 
   65497 | 2024-11-14 13:24:00 |        MASTER-Tunka | (08h 47m 32.84s , +52d 19m 41.7s) |   C |    60 | 15.2 |  Coadd 
   65860 | 2024-11-14 13:30:02 |        MASTER-Tunka | (08h 47m 31.41s , +52d 21m 17.9s) |   C |    60 | 13.6 |  Coadd 
   66303 | 2024-11-14 13:37:25 |        MASTER-Tunka | (08h 47m 35.63s , +52d 19m 41.6s) |   C |    60 | 13.1 |  Coadd 
   95206 | 2024-11-14 21:39:09 |   MASTER-Kislovodsk | (08h 46m 45.12s , +52d 31m 54.4s) |   C |    60 | 15.1 |        
   95685 | 2024-11-14 21:47:08 |   MASTER-Kislovodsk | (08h 46m 40.57s , +52d 32m 18.9s) |   C |    60 | 15.3 |        
   95965 | 2024-11-14 21:51:48 |   MASTER-Kislovodsk | (08h 46m 45.53s , +52d 30m 29.5s) |   C |    60 | 14.6 |        
Filter C is a clear (unfiltred) band. 


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