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GCN Circular 45572

Subject
EP Alert 260914.53: Global MASTER-Net observations report
Date
2026-09-15T03:55:00Z (4 days ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
Via
email
O.Gress, N.Budnev(ISU)

V.Lipunov, E.Gorbovskoy, A.Kuznetsov, K.Zhirkov, I.Panchenko, N.Tiurina, P.Balanutsa, V.Topolev, D.Vlasenko,  
G.Antipov,  A.Sankovich,  Yu.Tselik, Ya..Kechin, V.Senik, A.Chasovnikov, K.Labsina (Lomonosov MSU)

D.Buckley (SAAO),

A. Gabovich, V.Yurkov (Blagoveschensk Educational StateUniversity)
A.Sosnovskij (Lomonosov MSU)

A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory)

L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,
A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory)

R.Rebolo (The Instituto de Astrofisica de Canarias)

M. Segura,  F. Podesta, R.Podesta, E. Gonzalez (Observatorio Astronomico Felix Aguilar (OAFA)


MASTER-Tunka robotic telescope  [1]  located in Russia (Applied Physics Institute, Irkutsk State University) was pointed to the EP Alert 260914.53 (trigger No 1789389390,02h 06m 23.50s , +29d 15m 17.3s, R=0.5) errorbox 1 sec after trigger time at 2026-09-14 12:36:31 UT, with upper limit up to  20.6 mag. Observations started at twilight.  The observations began at zenith distance = 76 deg. The sun  altitude  is -11.6 deg. 

The galactic latitude b = -30 deg., longitude l = 143 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=3504373

We obtain a following upper limits.  

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

       3 | 2026-09-14 12:36:31 |        MASTER-Tunka | (02h 03m 25.19s , +28d 49m 37.2s) |   C |     1 | 15.7 |        
       4 | 2026-09-14 12:36:31 |        MASTER-Tunka | (02h 03m 25.18s , +28d 49m 37.3s) |   C |     3 | 16.4 |  Coadd 
       8 | 2026-09-14 12:36:37 |        MASTER-Tunka | (02h 03m 25.19s , +28d 49m 37.2s) |   C |     1 | 15.7 |        
      14 | 2026-09-14 12:36:42 |        MASTER-Tunka | (02h 03m 25.18s , +28d 49m 38.0s) |   C |     1 | 15.8 |        
      19 | 2026-09-14 12:36:48 |        MASTER-Tunka | (02h 03m 25.15s , +28d 49m 37.1s) |   C |     1 | 15.9 |        
      20 | 2026-09-14 12:36:48 |        MASTER-Tunka | (02h 03m 25.15s , +28d 49m 37.1s) |   C |     3 | 16.5 |  Coadd 
      25 | 2026-09-14 12:36:53 |        MASTER-Tunka | (02h 03m 25.20s , +28d 49m 37.7s) |   C |     1 | 15.9 |        
      32 | 2026-09-14 12:37:00 |        MASTER-Tunka | (02h 03m 25.11s , +28d 49m 37.2s) |   C |     1 | 15.9 |        
      37 | 2026-09-14 12:37:06 |        MASTER-Tunka | (02h 03m 25.14s , +28d 49m 37.3s) |   C |     1 | 15.9 |        
      38 | 2026-09-14 12:37:06 |        MASTER-Tunka | (02h 03m 25.14s , +28d 49m 37.2s) |   C |     3 | 16.5 |  Coadd 
      43 | 2026-09-14 12:37:11 |        MASTER-Tunka | (02h 03m 25.15s , +28d 49m 36.1s) |   C |     1 | 15.9 |        
      48 | 2026-09-14 12:37:16 |        MASTER-Tunka | (02h 03m 25.14s , +28d 49m 36.0s) |   C |     1 | 15.8 |        
      54 | 2026-09-14 12:37:22 |        MASTER-Tunka | (02h 03m 25.15s , +28d 49m 36.8s) |   C |     1 | 15.9 |        
      55 | 2026-09-14 12:37:22 |        MASTER-Tunka | (02h 03m 25.15s , +28d 49m 36.7s) |   C |     3 | 16.5 |  Coadd 
      59 | 2026-09-14 12:37:28 |        MASTER-Tunka | (02h 03m 25.11s , +28d 49m 36.9s) |   C |     1 | 15.9 |        
      65 | 2026-09-14 12:37:33 |        MASTER-Tunka | (02h 03m 25.13s , +28d 49m 36.1s) |   C |     1 | 15.8 |        
      70 | 2026-09-14 12:37:39 |        MASTER-Tunka | (02h 03m 25.16s , +28d 49m 36.4s) |   C |     1 | 15.8 |        
      71 | 2026-09-14 12:37:39 |        MASTER-Tunka | (02h 03m 25.16s , +28d 49m 36.4s) |   C |     3 | 16.4 |  Coadd 
      77 | 2026-09-14 12:37:45 |        MASTER-Tunka | (02h 03m 25.14s , +28d 49m 36.1s) |   C |     1 | 15.9 |        
      92 | 2026-09-14 12:38:01 |        MASTER-Tunka | (02h 03m 30.06s , +28d 49m 36.8s) |   C |     1 | 15.8 |        
      96 | 2026-09-14 12:38:04 |        MASTER-Tunka | (02h 03m 30.18s , +28d 49m 36.3s) |   C |     1 | 15.9 |        
      97 | 2026-09-14 12:38:04 |        MASTER-Tunka | (02h 03m 30.18s , +28d 49m 36.3s) |   C |     3 | 16.4 |  Coadd 
     101 | 2026-09-14 12:38:10 |        MASTER-Tunka | (02h 03m 30.17s , +28d 49m 36.4s) |   C |     1 | 15.8 |        
     107 | 2026-09-14 12:38:15 |        MASTER-Tunka | (02h 03m 30.17s , +28d 49m 36.7s) |   C |     1 | 15.8 |        
     112 | 2026-09-14 12:38:21 |        MASTER-Tunka | (02h 03m 30.22s , +28d 49m 36.9s) |   C |     1 | 15.9 |        
     113 | 2026-09-14 12:38:21 |        MASTER-Tunka | (02h 03m 30.23s , +28d 49m 36.9s) |   C |     3 | 16.5 |  Coadd 
     118 | 2026-09-14 12:38:26 |        MASTER-Tunka | (02h 03m 30.18s , +28d 49m 36.7s) |   C |     1 | 15.9 |        
     123 | 2026-09-14 12:38:32 |        MASTER-Tunka | (02h 03m 30.18s , +28d 49m 36.3s) |   C |     1 | 15.9 |        
     129 | 2026-09-14 12:38:37 |        MASTER-Tunka | (02h 03m 30.20s , +28d 49m 36.5s) |   C |     1 | 15.8 |        
     130 | 2026-09-14 12:38:37 |        MASTER-Tunka | (02h 03m 30.19s , +28d 49m 36.5s) |   C |     3 | 16.5 |  Coadd 
     135 | 2026-09-14 12:38:44 |        MASTER-Tunka | (02h 03m 30.15s , +28d 49m 36.5s) |   C |     1 | 15.9 |        
     141 | 2026-09-14 12:38:49 |        MASTER-Tunka | (02h 03m 30.13s , +28d 49m 36.4s) |   C |     1 | 15.9 |        
     146 | 2026-09-14 12:38:55 |        MASTER-Tunka | (02h 03m 30.17s , +28d 49m 36.4s) |   C |     1 | 15.9 |        
     147 | 2026-09-14 12:38:55 |        MASTER-Tunka | (02h 03m 30.16s , +28d 49m 36.4s) |   C |     3 | 16.4 |  Coadd 
     152 | 2026-09-14 12:39:01 |        MASTER-Tunka | (02h 03m 30.17s , +28d 49m 36.1s) |   C |     1 | 15.9 |        
     158 | 2026-09-14 12:39:06 |        MASTER-Tunka | (02h 03m 30.16s , +28d 49m 35.9s) |   C |     1 | 15.9 |        
     163 | 2026-09-14 12:39:12 |        MASTER-Tunka | (02h 03m 30.14s , +28d 49m 35.8s) |   C |     1 | 15.9 |        
     164 | 2026-09-14 12:39:12 |        MASTER-Tunka | (02h 03m 30.14s , +28d 49m 35.8s) |   C |     3 | 16.5 |  Coadd 
     169 | 2026-09-14 12:39:17 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 35.8s) |   C |     1 | 15.9 |        
     175 | 2026-09-14 12:39:23 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 35.7s) |   C |     1 | 15.9 |        
     180 | 2026-09-14 12:39:29 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 36.3s) |   C |     1 | 16.0 |        
     181 | 2026-09-14 12:39:29 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 36.3s) |   C |     3 | 16.6 |  Coadd 
     187 | 2026-09-14 12:39:35 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 36.1s) |   C |     1 | 16.0 |        
     193 | 2026-09-14 12:39:42 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 35.9s) |   C |     1 | 16.0 |        
     199 | 2026-09-14 12:39:47 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 35.9s) |   C |     1 | 15.9 |        
     200 | 2026-09-14 12:39:47 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 35.9s) |   C |     3 | 16.4 |  Coadd 
     205 | 2026-09-14 12:39:53 |        MASTER-Tunka | (02h 03m 30.09s , +28d 49m 35.8s) |   C |     1 | 15.9 |        
     210 | 2026-09-14 12:39:59 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 35.9s) |   C |     1 | 15.9 |        
     216 | 2026-09-14 12:40:05 |        MASTER-Tunka | (02h 03m 30.09s , +28d 49m 35.6s) |   C |     1 | 15.9 |        
     217 | 2026-09-14 12:40:05 |        MASTER-Tunka | (02h 03m 30.09s , +28d 49m 35.6s) |   C |     3 | 16.6 |  Coadd 
     222 | 2026-09-14 12:40:10 |        MASTER-Tunka | (02h 03m 30.10s , +28d 49m 35.1s) |   C |     1 | 16.0 |        
     227 | 2026-09-14 12:40:16 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 35.0s) |   C |     1 | 15.9 |        
     233 | 2026-09-14 12:40:21 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 35.0s) |   C |     1 | 15.9 |        
     234 | 2026-09-14 12:40:21 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 35.0s) |   C |     3 | 16.5 |  Coadd 
     238 | 2026-09-14 12:40:27 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 35.1s) |   C |     1 | 15.9 |        
     245 | 2026-09-14 12:40:33 |        MASTER-Tunka | (02h 03m 30.10s , +28d 49m 34.8s) |   C |     1 | 15.9 |        
     250 | 2026-09-14 12:40:39 |        MASTER-Tunka | (02h 03m 30.12s , +28d 49m 34.8s) |   C |     1 | 15.9 |        
     258 | 2026-09-14 12:40:39 |        MASTER-Tunka | (02h 03m 30.11s , +28d 49m 34.8s) |   C |    17 | 17.8 |  Coadd 
     256 | 2026-09-14 12:40:45 |        MASTER-Tunka | (02h 03m 30.06s , +28d 49m 34.8s) |   C |     1 | 16.0 |        
     279 | 2026-09-14 12:41:01 |        MASTER-Tunka | (02h 03m 27.67s , +28d 51m 07.5s) |   C |    15 | 17.5 |        
     297 | 2026-09-14 12:41:18 |        MASTER-Tunka | (02h 03m 27.68s , +28d 51m 07.3s) |   C |    15 | 17.5 |        
     327 | 2026-09-14 12:41:18 |        MASTER-Tunka | (02h 03m 27.68s , +28d 51m 07.2s) |   C |    75 | 18.4 |  Coadd 
     331 | 2026-09-14 12:41:46 |        MASTER-Tunka | (02h 03m 27.69s , +28d 49m 50.2s) |   C |    30 | 17.9 |        
     375 | 2026-09-14 12:42:29 |        MASTER-Tunka | (02h 03m 30.15s , +28d 51m 09.4s) |   C |    30 | 17.8 |        
     417 | 2026-09-14 12:43:12 |        MASTER-Tunka | (02h 03m 24.58s , +28d 50m 31.1s) |   C |    30 | 17.6 |        
     447 | 2026-09-14 12:43:12 |        MASTER-Tunka | (02h 03m 24.56s , +28d 50m 31.2s) |   C |    90 | 18.1 |  Coadd 
     460 | 2026-09-14 12:43:54 |        MASTER-Tunka | (02h 03m 24.43s , +28d 51m 30.9s) |   C |    30 | 17.4 |        
     504 | 2026-09-14 12:44:38 |        MASTER-Tunka | (02h 03m 30.17s , +28d 50m 30.4s) |   C |    30 | 17.2 |        
     549 | 2026-09-14 12:45:24 |        MASTER-Tunka | (02h 03m 24.05s , +28d 49m 29.5s) |   C |    30 | 17.2 |        
     579 | 2026-09-14 12:45:24 |        MASTER-Tunka | (02h 03m 24.05s , +28d 49m 29.5s) |   C |    90 | 18.4 |  Coadd 
    2842 | 2026-09-14 13:23:36 |        MASTER-Tunka | (02h 03m 22.20s , +28d 49m 43.9s) |   C |    30 | 18.2 |        
    2883 | 2026-09-14 13:24:17 |        MASTER-Tunka | (02h 03m 28.61s , +28d 48m 43.1s) |   C |    30 | 18.2 |        
    2925 | 2026-09-14 13:25:00 |        MASTER-Tunka | (02h 03m 21.87s , +28d 47m 42.2s) |   C |    30 | 18.2 |        
    2955 | 2026-09-14 13:25:00 |        MASTER-Tunka | (02h 03m 21.86s , +28d 47m 42.2s) |   C |    90 | 19.1 |  Coadd 
    2968 | 2026-09-14 13:25:42 |        MASTER-Tunka | (02h 03m 28.60s , +28d 47m 55.9s) |   C |    30 | 18.3 |        
    3010 | 2026-09-14 13:26:24 |        MASTER-Tunka | (02h 03m 25.07s , +28d 49m 37.4s) |   C |    30 | 18.3 |        
    3053 | 2026-09-14 13:27:08 |        MASTER-Tunka | (02h 03m 25.08s , +28d 48m 00.1s) |   C |    30 | 18.4 |        
    3083 | 2026-09-14 13:27:08 |        MASTER-Tunka | (02h 03m 25.08s , +28d 48m 00.0s) |   C |    90 | 19.2 |  Coadd 
    3097 | 2026-09-14 13:27:52 |        MASTER-Tunka | (02h 03m 27.61s , +28d 49m 31.0s) |   C |    30 | 18.4 |        
    3139 | 2026-09-14 13:28:33 |        MASTER-Tunka | (02h 03m 21.46s , +28d 48m 38.8s) |   C |    30 | 18.3 |        
    3181 | 2026-09-14 13:29:16 |        MASTER-Tunka | (02h 03m 21.04s , +28d 49m 38.0s) |   C |    30 | 18.3 |        
    3226 | 2026-09-14 13:29:16 |        MASTER-Tunka | (02h 03m 21.02s , +28d 49m 38.3s) |   C |   120 | 19.2 |  Coadd 
    3226 | 2026-09-14 13:30:01 |        MASTER-Tunka | (02h 03m 28.45s , +28d 48m 37.0s) |   C |    30 | 18.1 |        
    3762 | 2026-09-14 13:38:42 |        MASTER-Tunka | (02h 03m 25.99s , +28d 49m 05.3s) |   C |    60 | 18.6 |        
    3835 | 2026-09-14 13:39:55 |        MASTER-Tunka | (02h 03m 29.23s , +28d 50m 29.7s) |   C |    60 | 19.1 |        
    3895 | 2026-09-14 13:39:55 |        MASTER-Tunka | (02h 03m 29.23s , +28d 50m 29.7s) |   C |   180 | 20.1 |  Coadd 
    3909 | 2026-09-14 13:41:08 |        MASTER-Tunka | (02h 03m 22.79s , +28d 49m 40.9s) |   C |    60 | 19.2 |        
    3983 | 2026-09-14 13:42:22 |        MASTER-Tunka | (02h 03m 22.53s , +28d 50m 39.4s) |   C |    60 | 19.4 |        
    4056 | 2026-09-14 13:43:36 |        MASTER-Tunka | (02h 03m 29.16s , +28d 49m 37.6s) |   C |    60 | 19.4 |        
    4116 | 2026-09-14 13:43:36 |        MASTER-Tunka | (02h 03m 29.16s , +28d 49m 37.6s) |   C |   180 | 20.3 |  Coadd 
    4129 | 2026-09-14 13:44:49 |        MASTER-Tunka | (02h 03m 21.96s , +28d 48m 36.0s) |   C |    60 | 19.4 |        
    4202 | 2026-09-14 13:46:02 |        MASTER-Tunka | (02h 03m 27.75s , +28d 48m 59.1s) |   C |    60 | 19.6 |        
    4275 | 2026-09-14 13:47:14 |        MASTER-Tunka | (02h 03m 25.69s , +28d 50m 22.1s) |   C |    60 | 19.6 |        
    4335 | 2026-09-14 13:47:14 |        MASTER-Tunka | (02h 03m 25.69s , +28d 50m 22.1s) |   C |   180 | 20.3 |  Coadd 
    4348 | 2026-09-14 13:48:27 |        MASTER-Tunka | (02h 03m 25.67s , +28d 48m 47.4s) |   C |    60 | 19.5 |        
    4420 | 2026-09-14 13:49:40 |        MASTER-Tunka | (02h 03m 27.73s , +28d 50m 13.6s) |   C |    60 | 19.5 |        
    4491 | 2026-09-14 13:50:51 |        MASTER-Tunka | (02h 03m 22.57s , +28d 49m 28.4s) |   C |    60 | 19.5 |        
    4551 | 2026-09-14 13:50:51 |        MASTER-Tunka | (02h 03m 22.57s , +28d 49m 28.3s) |   C |   180 | 20.3 |  Coadd 
    4565 | 2026-09-14 13:52:04 |        MASTER-Tunka | (02h 03m 22.83s , +28d 50m 26.6s) |   C |    60 | 19.5 |        
    4640 | 2026-09-14 13:53:20 |        MASTER-Tunka | (02h 03m 28.94s , +28d 49m 25.1s) |   C |    60 | 19.5 |        
    4714 | 2026-09-14 13:54:34 |        MASTER-Tunka | (02h 03m 23.43s , +28d 48m 23.2s) |   C |    60 | 19.5 |        
    4774 | 2026-09-14 13:54:34 |        MASTER-Tunka | (02h 03m 23.43s , +28d 48m 23.2s) |   C |   180 | 20.3 |  Coadd 
    4786 | 2026-09-14 13:55:46 |        MASTER-Tunka | (02h 03m 29.27s , +28d 48m 50.2s) |   C |    60 | 19.6 |        
    4860 | 2026-09-14 13:56:59 |        MASTER-Tunka | (02h 03m 25.40s , +28d 50m 09.8s) |   C |    60 | 19.7 |        
    4935 | 2026-09-14 13:58:15 |        MASTER-Tunka | (02h 03m 25.40s , +28d 48m 34.9s) |   C |    60 | 19.7 |        
    4995 | 2026-09-14 13:58:15 |        MASTER-Tunka | (02h 03m 25.40s , +28d 48m 34.9s) |   C |   180 | 20.4 |  Coadd 
    5007 | 2026-09-14 13:59:27 |        MASTER-Tunka | (02h 03m 27.79s , +28d 50m 14.2s) |   C |    60 | 19.7 |        
    5080 | 2026-09-14 14:00:39 |        MASTER-Tunka | (02h 03m 23.22s , +28d 49m 14.4s) |   C |    60 | 19.7 |        
    5160 | 2026-09-14 14:01:59 |        MASTER-Tunka | (02h 03m 22.88s , +28d 50m 12.7s) |   C |    60 | 19.8 |        
    5220 | 2026-09-14 14:01:59 |        MASTER-Tunka | (02h 03m 22.89s , +28d 50m 12.7s) |   C |   180 | 20.4 |  Coadd 
    5232 | 2026-09-14 14:03:11 |        MASTER-Tunka | (02h 03m 28.47s , +28d 49m 11.1s) |   C |    60 | 19.9 |        
    5306 | 2026-09-14 14:04:26 |        MASTER-Tunka | (02h 03m 22.65s , +28d 48m 09.2s) |   C |    60 | 19.8 |        
    5379 | 2026-09-14 14:05:39 |        MASTER-Tunka | (02h 03m 27.87s , +28d 48m 31.0s) |   C |    60 | 19.9 |        
    5439 | 2026-09-14 14:05:39 |        MASTER-Tunka | (02h 03m 27.87s , +28d 48m 31.0s) |   C |   180 | 20.4 |  Coadd 
    5451 | 2026-09-14 14:06:50 |        MASTER-Tunka | (02h 03m 25.13s , +28d 49m 54.0s) |   C |    60 | 19.9 |        
    5525 | 2026-09-14 14:08:05 |        MASTER-Tunka | (02h 03m 25.13s , +28d 48m 26.0s) |   C |    60 | 19.9 |        
    5598 | 2026-09-14 14:09:17 |        MASTER-Tunka | (02h 03m 27.17s , +28d 49m 39.4s) |   C |    60 | 19.9 |        
    5658 | 2026-09-14 14:09:17 |        MASTER-Tunka | (02h 03m 27.17s , +28d 49m 39.4s) |   C |   180 | 20.4 |  Coadd 
    5670 | 2026-09-14 14:10:30 |        MASTER-Tunka | (02h 03m 22.43s , +28d 49m 01.0s) |   C |    60 | 19.9 |        
    5743 | 2026-09-14 14:11:43 |        MASTER-Tunka | (02h 03m 22.75s , +28d 49m 59.3s) |   C |    60 | 19.5 |        
    5817 | 2026-09-14 14:12:57 |        MASTER-Tunka | (02h 03m 28.80s , +28d 48m 57.8s) |   C |    60 | 19.5 |        
    5877 | 2026-09-14 14:12:57 |        MASTER-Tunka | (02h 03m 28.80s , +28d 48m 57.8s) |   C |   180 | 20.3 |  Coadd 
    5890 | 2026-09-14 14:14:10 |        MASTER-Tunka | (02h 03m 21.15s , +28d 47m 55.5s) |   C |    60 | 19.4 |        
    5964 | 2026-09-14 14:15:24 |        MASTER-Tunka | (02h 03m 27.30s , +28d 48m 03.4s) |   C |    60 | 19.6 |        
    6036 | 2026-09-14 14:16:36 |        MASTER-Tunka | (02h 03m 24.82s , +28d 49m 38.8s) |   C |    60 | 19.5 |        
    6096 | 2026-09-14 14:16:36 |        MASTER-Tunka | (02h 03m 24.82s , +28d 49m 38.9s) |   C |   180 | 20.3 |  Coadd 
    6111 | 2026-09-14 14:17:51 |        MASTER-Tunka | (02h 03m 24.80s , +28d 47m 59.0s) |   C |    60 | 19.4 |        
    6186 | 2026-09-14 14:19:06 |        MASTER-Tunka | (02h 03m 27.70s , +28d 49m 24.9s) |   C |    60 | 19.3 |        
    6258 | 2026-09-14 14:20:18 |        MASTER-Tunka | (02h 03m 21.53s , +28d 48m 47.3s) |   C |    60 | 19.1 |        
    6318 | 2026-09-14 14:20:18 |        MASTER-Tunka | (02h 03m 21.53s , +28d 48m 47.3s) |   C |   180 | 19.7 |  Coadd 
    6332 | 2026-09-14 14:21:31 |        MASTER-Tunka | (02h 03m 20.88s , +28d 49m 45.6s) |   C |    60 | 18.9 |        
    6404 | 2026-09-14 14:22:44 |        MASTER-Tunka | (02h 03m 28.32s , +28d 48m 43.8s) |   C |    60 | 18.9 |        
    6478 | 2026-09-14 14:23:58 |        MASTER-Tunka | (02h 03m 21.11s , +28d 47m 41.6s) |   C |    60 | 18.9 |        
    6538 | 2026-09-14 14:23:58 |        MASTER-Tunka | (02h 03m 21.12s , +28d 47m 41.6s) |   C |   180 | 19.7 |  Coadd 
    6550 | 2026-09-14 14:25:10 |        MASTER-Tunka | (02h 03m 27.55s , +28d 48m 10.1s) |   C |    60 | 18.9 |        
    6623 | 2026-09-14 14:26:22 |        MASTER-Tunka | (02h 03m 24.60s , +28d 49m 12.4s) |   C |    60 | 18.9 |        
    6698 | 2026-09-14 14:27:37 |        MASTER-Tunka | (02h 03m 24.60s , +28d 47m 43.6s) |   C |    60 | 18.9 |        
    6758 | 2026-09-14 14:27:37 |        MASTER-Tunka | (02h 03m 24.60s , +28d 47m 43.5s) |   C |   180 | 19.2 |  Coadd 
    6773 | 2026-09-14 14:28:52 |        MASTER-Tunka | (02h 03m 41.02s , +28d 48m 59.2s) |   C |    60 | 18.3 |        
    6847 | 2026-09-14 14:30:07 |        MASTER-Tunka | (02h 03m 35.93s , +28d 48m 09.1s) |   C |    60 | 18.3 |        
    6922 | 2026-09-14 14:31:22 |        MASTER-Tunka | (02h 03m 34.95s , +28d 49m 07.0s) |   C |    60 | 18.9 |        
    6982 | 2026-09-14 14:31:22 |        MASTER-Tunka | (02h 03m 34.94s , +28d 49m 07.0s) |   C |   180 | 20.2 |  Coadd 
    6996 | 2026-09-14 14:32:35 |        MASTER-Tunka | (02h 03m 41.52s , +28d 48m 05.8s) |   C |    60 | 19.3 |        
    7069 | 2026-09-14 14:33:48 |        MASTER-Tunka | (02h 03m 34.33s , +28d 47m 03.5s) |   C |    60 | 19.8 |        
    7141 | 2026-09-14 14:35:01 |        MASTER-Tunka | (02h 03m 40.61s , +28d 47m 18.6s) |   C |    60 | 20.0 |        
    7201 | 2026-09-14 14:35:01 |        MASTER-Tunka | (02h 03m 40.61s , +28d 47m 18.6s) |   C |   180 | 20.5 |  Coadd 
    7214 | 2026-09-14 14:36:14 |        MASTER-Tunka | (02h 03m 38.12s , +28d 48m 39.8s) |   C |    60 | 19.9 |        
    7288 | 2026-09-14 14:37:28 |        MASTER-Tunka | (02h 03m 38.12s , +28d 47m 01.2s) |   C |    60 | 19.9 |        
    7362 | 2026-09-14 14:38:42 |        MASTER-Tunka | (02h 03m 41.14s , +28d 48m 48.4s) |   C |    60 | 20.0 |        
    7422 | 2026-09-14 14:38:42 |        MASTER-Tunka | (02h 03m 41.14s , +28d 48m 48.4s) |   C |   180 | 20.6 |  Coadd 
    7433 | 2026-09-14 14:39:53 |        MASTER-Tunka | (02h 03m 34.94s , +28d 47m 53.8s) |   C |    60 | 20.1 |        
    7507 | 2026-09-14 14:41:07 |        MASTER-Tunka | (02h 03m 34.13s , +28d 48m 51.4s) |   C |    60 | 20.1 |        
    7583 | 2026-09-14 14:42:22 |        MASTER-Tunka | (02h 03m 41.35s , +28d 47m 50.0s) |   C |    60 | 19.9 |        
    7643 | 2026-09-14 14:42:22 |        MASTER-Tunka | (02h 03m 41.35s , +28d 47m 50.1s) |   C |   180 | 20.1 |  Coadd 
    7656 | 2026-09-14 14:43:35 |        MASTER-Tunka | (02h 03m 34.97s , +28d 46m 47.7s) |   C |    60 | 19.3 |        
    7728 | 2026-09-14 14:44:47 |        MASTER-Tunka | (02h 03m 41.43s , +28d 47m 09.9s) |   C |    60 | 18.7 |        
    7801 | 2026-09-14 14:46:00 |        MASTER-Tunka | (02h 03m 37.82s , +28d 48m 15.3s) |   C |    60 | 18.6 |        
    7861 | 2026-09-14 14:46:00 |        MASTER-Tunka | (02h 03m 37.82s , +28d 48m 15.2s) |   C |   180 | 19.7 |  Coadd 
    7875 | 2026-09-14 14:47:15 |        MASTER-Tunka | (02h 03m 37.82s , +28d 46m 52.4s) |   C |    60 | 18.6 |        
    7947 | 2026-09-14 14:48:27 |        MASTER-Tunka | (02h 03m 41.02s , +28d 48m 14.7s) |   C |    60 | 19.1 |        
    8021 | 2026-09-14 14:49:41 |        MASTER-Tunka | (02h 03m 35.47s , +28d 47m 37.8s) |   C |    60 | 19.3 |        
    8081 | 2026-09-14 14:49:41 |        MASTER-Tunka | (02h 03m 35.47s , +28d 47m 37.7s) |   C |   180 | 20.0 |  Coadd 
    8094 | 2026-09-14 14:50:53 |        MASTER-Tunka | (02h 03m 35.20s , +28d 48m 35.2s) |   C |    60 | 19.3 |        
    8168 | 2026-09-14 14:52:08 |        MASTER-Tunka | (02h 03m 41.34s , +28d 47m 33.8s) |   C |    60 | 19.1 |        
    8242 | 2026-09-14 14:53:22 |        MASTER-Tunka | (02h 03m 34.44s , +28d 46m 31.8s) |   C |    60 | 19.6 |        
Filter C is a clear (unfiltred) band. 


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

[1] - V.M. Lipunov, V.G. Kornilov, E.S. Gorbovskoy, N.A. Tiurina & A.S.Kuznetsov, 2023,  Astronomical Robotic Networks and Operative Multichanel Astrophysics, Lomonosov MSU PRESS, 591pp.
http : // www.pereplet.ru/lipunov/625.html

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