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GCN Circular 30454

Subject
Fermi trigger No 647805873: Global MASTER-Net observations report
Date
2021-07-12T20:31:03Z (3 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),

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 GRB210712.75 (trigger No 647805873,18h 56m 28.80s , +23d 00m 36.0s, R=7.95) errorbox  72 sec after notice time and 393 sec after trigger time at 2021-07-12 18:11:02 UT, with upper limit up to  18.7 mag. Observations started at twilight.  The observations began at zenith distance = 42 deg. The sun  altitude  is -12.3 deg. 

The galactic latitude b =  9 deg., longitude l = 54 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=1658553

We obtain a following upper limits.  

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

     424 | 2021-07-12 18:11:02 |   MASTER-Kislovodsk | (18h 49m 18.68s , +14d 39m 51.8s) |   C |    60 | 17.3 |        
     424 | 2021-07-12 18:11:02 |   MASTER-Kislovodsk | (18h 53m 45.95s , +14d 15m 15.0s) |   C |    60 | 17.8 |        
     664 | 2021-07-12 18:15:02 |   MASTER-Kislovodsk | (19h 07m 57.42s , +26d 02m 26.3s) |   C |    60 | 17.4 |        
     664 | 2021-07-12 18:15:02 |   MASTER-Kislovodsk | (19h 12m 45.61s , +25d 38m 13.4s) |   C |    60 | 17.7 |        
     744 | 2021-07-12 18:16:22 |   MASTER-Kislovodsk | (18h 53m 00.36s , +27d 57m 41.5s) |   C |    60 | 17.7 |        
     744 | 2021-07-12 18:16:22 |   MASTER-Kislovodsk | (18h 57m 54.79s , +27d 33m 34.9s) |   C |    60 | 18.0 |        
     824 | 2021-07-12 18:17:42 |   MASTER-Kislovodsk | (18h 39m 37.37s , +18d 27m 01.0s) |   C |    60 | 17.5 |        
     824 | 2021-07-12 18:17:42 |   MASTER-Kislovodsk | (18h 44m 11.28s , +18d 02m 45.2s) |   C |    60 | 18.0 |        
     905 | 2021-07-12 18:19:02 |   MASTER-Kislovodsk | (18h 51m 02.43s , +26d 01m 45.3s) |   C |    60 | 17.5 |        
     905 | 2021-07-12 18:19:02 |   MASTER-Kislovodsk | (18h 55m 52.02s , +25d 37m 37.1s) |   C |    60 | 18.0 |        
     985 | 2021-07-12 18:20:22 |   MASTER-Kislovodsk | (19h 10m 17.52s , +27d 55m 49.1s) |   C |    60 | 17.4 |        
     985 | 2021-07-12 18:20:22 |   MASTER-Kislovodsk | (19h 15m 11.18s , +27d 31m 38.3s) |   C |    60 | 17.8 |        
    1065 | 2021-07-12 18:21:42 |   MASTER-Kislovodsk | (19h 07m 01.27s , +24d 09m 30.4s) |   C |    60 | 17.5 |        
    1065 | 2021-07-12 18:21:42 |   MASTER-Kislovodsk | (19h 11m 45.61s , +23d 45m 17.0s) |   C |    60 | 18.0 |        
    1145 | 2021-07-12 18:23:02 |   MASTER-Kislovodsk | (18h 56m 24.21s , +29d 50m 03.0s) |   C |    60 | 17.7 |        
    1145 | 2021-07-12 18:23:03 |   MASTER-Kislovodsk | (19h 01m 24.47s , +29d 25m 57.4s) |   C |    60 | 18.1 |        
    1225 | 2021-07-12 18:24:22 |   MASTER-Kislovodsk | (18h 50m 25.46s , +24d 09m 33.0s) |   C |    60 | 17.5 |        
    1225 | 2021-07-12 18:24:22 |   MASTER-Kislovodsk | (18h 55m 11.10s , +23d 45m 23.6s) |   C |    60 | 17.9 |        
    1305 | 2021-07-12 18:25:43 |   MASTER-Kislovodsk | (19h 13m 52.00s , +29d 50m 29.1s) |   C |    60 | 17.5 |        
    1305 | 2021-07-12 18:25:43 |   MASTER-Kislovodsk | (19h 18m 51.61s , +29d 26m 19.4s) |   C |    60 | 17.9 |        
    1625 | 2021-07-12 18:31:03 |   MASTER-Kislovodsk | (18h 53m 48.78s , +14d 13m 47.3s) |   C |    60 | 18.0 |        
    1625 | 2021-07-12 18:31:03 |   MASTER-Kislovodsk | (18h 49m 19.96s , +14d 38m 27.6s) |   C |    60 | 17.5 |        
    1865 | 2021-07-12 18:35:03 |   MASTER-Kislovodsk | (19h 08m 02.30s , +26d 03m 23.5s) |   C |    60 | 17.3 |        
    1866 | 2021-07-12 18:35:03 |   MASTER-Kislovodsk | (19h 12m 52.25s , +25d 39m 11.8s) |   C |    60 | 17.6 |        
    1946 | 2021-07-12 18:36:23 |   MASTER-Kislovodsk | (18h 53m 00.30s , +27d 56m 59.1s) |   C |    60 | 17.8 |        
    1946 | 2021-07-12 18:36:23 |   MASTER-Kislovodsk | (18h 57m 56.40s , +27d 32m 53.4s) |   C |    60 | 18.0 |        
    2026 | 2021-07-12 18:37:43 |   MASTER-Kislovodsk | (18h 39m 32.86s , +18d 28m 18.3s) |   C |    60 | 17.6 |        
    2026 | 2021-07-12 18:37:43 |   MASTER-Kislovodsk | (18h 44m 08.48s , +18d 04m 02.6s) |   C |    60 | 18.0 |        
    2106 | 2021-07-12 18:39:04 |   MASTER-Kislovodsk | (18h 51m 06.35s , +26d 03m 04.9s) |   C |    60 | 17.2 |        
    2106 | 2021-07-12 18:39:04 |   MASTER-Kislovodsk | (18h 55m 57.77s , +25d 38m 58.7s) |   C |    60 | 17.4 |        
    2186 | 2021-07-12 18:40:24 |   MASTER-Kislovodsk | (19h 10m 12.17s , +27d 55m 49.0s) |   C |    60 | 17.2 |        
    2186 | 2021-07-12 18:40:24 |   MASTER-Kislovodsk | (19h 15m 07.82s , +27d 31m 41.3s) |   C |    60 | 17.5 |        
    2266 | 2021-07-12 18:41:44 |   MASTER-Kislovodsk | (19h 07m 02.90s , +24d 08m 05.7s) |   C |    60 | 17.2 |        
    2266 | 2021-07-12 18:41:44 |   MASTER-Kislovodsk | (19h 11m 49.15s , +23d 43m 54.7s) |   C |    60 | 17.5 |        
    2346 | 2021-07-12 18:43:04 |   MASTER-Kislovodsk | (18h 56m 22.91s , +29d 51m 35.1s) |   C |    60 | 17.2 |        
    2346 | 2021-07-12 18:43:04 |   MASTER-Kislovodsk | (19h 01m 25.22s , +29d 27m 34.3s) |   C |    60 | 17.2 |        
    2427 | 2021-07-12 18:44:24 |   MASTER-Kislovodsk | (18h 50m 20.39s , +24d 08m 16.6s) |   C |    60 | 17.0 |        
    2427 | 2021-07-12 18:44:24 |   MASTER-Kislovodsk | (18h 55m 07.94s , +23d 44m 09.1s) |   C |    60 | 17.1 |        
    2507 | 2021-07-12 18:45:44 |   MASTER-Kislovodsk | (19h 13m 56.12s , +29d 51m 33.1s) |   C |    60 | 17.3 |        
    2507 | 2021-07-12 18:45:44 |   MASTER-Kislovodsk | (19h 18m 57.93s , +29d 27m 26.9s) |   C |    60 | 17.5 |        
    2587 | 2021-07-12 18:47:05 |   MASTER-Kislovodsk | (19h 01m 04.33s , +31d 45m 01.7s) |   C |    60 | 17.2 |        
    2587 | 2021-07-12 18:47:05 |   MASTER-Kislovodsk | (19h 06m 12.97s , +31d 21m 03.1s) |   C |    60 | 17.2 |        
    2667 | 2021-07-12 18:48:25 |   MASTER-Kislovodsk | (18h 18m 37.34s , +27d 58m 33.7s) |   C |    60 | 17.5 |        
    2667 | 2021-07-12 18:48:25 |   MASTER-Kislovodsk | (18h 23m 36.53s , +27d 34m 37.6s) |   C |    60 | 17.8 |        
    2747 | 2021-07-12 18:49:45 |   MASTER-Kislovodsk | (18h 26m 29.26s , +29d 27m 34.1s) |   C |    60 | 17.9 |        
    2827 | 2021-07-12 18:51:05 |   MASTER-Kislovodsk | (19h 07m 53.84s , +26d 02m 02.2s) |   C |    60 | 17.2 |        
    2827 | 2021-07-12 18:51:05 |   MASTER-Kislovodsk | (19h 12m 46.11s , +25d 37m 46.7s) |   C |    60 | 17.5 |        
    4077 | 2021-07-12 19:11:55 |   MASTER-Kislovodsk | (18h 53m 05.38s , +27d 56m 25.8s) |   C |    60 | 17.8 |        
    4077 | 2021-07-12 19:11:55 |   MASTER-Kislovodsk | (18h 58m 04.97s , +27d 32m 16.9s) |   C |    60 | 18.1 |        
    4157 | 2021-07-12 19:13:15 |   MASTER-Kislovodsk | (18h 39m 34.06s , +18d 28m 26.3s) |   C |    60 | 17.7 |        
    4157 | 2021-07-12 19:13:15 |   MASTER-Kislovodsk | (18h 44m 12.62s , +18d 03m 50.8s) |   C |    60 | 18.1 |        
    4238 | 2021-07-12 19:14:36 |   MASTER-Kislovodsk | (18h 51m 01.80s , +26d 02m 47.3s) |   C |    60 | 17.5 |        
    4238 | 2021-07-12 19:14:36 |   MASTER-Kislovodsk | (18h 55m 56.33s , +25d 38m 35.3s) |   C |    60 | 17.6 |        
    4318 | 2021-07-12 19:15:55 |   MASTER-Kislovodsk | (19h 10m 16.84s , +27d 58m 10.1s) |   C |    60 | 17.5 |        
    4318 | 2021-07-12 19:15:55 |   MASTER-Kislovodsk | (19h 15m 15.87s , +27d 33m 58.2s) |   C |    60 | 17.8 |        
    4401 | 2021-07-12 19:17:19 |   MASTER-Kislovodsk | (19h 11m 45.09s , +23d 45m 00.3s) |   C |    60 | 17.8 |        
    4401 | 2021-07-12 19:17:19 |   MASTER-Kislovodsk | (19h 06m 55.68s , +24d 09m 21.5s) |   C |    60 | 17.5 |        
    4481 | 2021-07-12 19:18:39 |   MASTER-Kislovodsk | (19h 01m 25.05s , +29d 28m 25.8s) |   C |    60 | 17.7 |        
    4481 | 2021-07-12 19:18:39 |   MASTER-Kislovodsk | (18h 56m 19.66s , +29d 52m 25.3s) |   C |    60 | 17.6 |        
    4561 | 2021-07-12 19:19:59 |   MASTER-Kislovodsk | (18h 50m 22.33s , +24d 09m 33.8s) |   C |    60 | 17.4 |        
    4561 | 2021-07-12 19:19:59 |   MASTER-Kislovodsk | (18h 55m 12.65s , +23d 45m 17.9s) |   C |    60 | 17.6 |        
    4641 | 2021-07-12 19:21:19 |   MASTER-Kislovodsk | (19h 13m 47.97s , +29d 50m 17.7s) |   C |    60 | 17.6 |        
    4641 | 2021-07-12 19:21:19 |   MASTER-Kislovodsk | (19h 18m 52.83s , +29d 26m 13.2s) |   C |    60 | 17.6 |        
    4721 | 2021-07-12 19:22:39 |   MASTER-Kislovodsk | (19h 01m 07.82s , +31d 44m 51.1s) |   C |    60 | 17.5 |        
    4721 | 2021-07-12 19:22:39 |   MASTER-Kislovodsk | (19h 06m 19.40s , +31d 20m 56.4s) |   C |    60 | 17.7 |        
    4802 | 2021-07-12 19:23:59 |   MASTER-Kislovodsk | (18h 18m 38.01s , +27d 58m 30.1s) |   C |    60 | 18.0 |        
    4802 | 2021-07-12 19:23:59 |   MASTER-Kislovodsk | (18h 23m 39.34s , +27d 34m 32.5s) |   C |    60 | 18.2 |        
    4881 | 2021-07-12 19:25:19 |   MASTER-Kislovodsk | (18h 26m 27.02s , +29d 27m 00.4s) |   C |    60 | 18.5 |        
    4961 | 2021-07-12 19:26:39 |   MASTER-Kislovodsk | (18h 50m 55.50s , +22d 16m 32.6s) |   C |    60 | 17.6 |        
    4961 | 2021-07-12 19:26:39 |   MASTER-Kislovodsk | (18h 55m 41.96s , +21d 52m 07.7s) |   C |    60 | 18.0 |        
    5042 | 2021-07-12 19:27:59 |   MASTER-Kislovodsk | (19h 23m 38.24s , +22d 15m 19.2s) |   C |    60 | 17.7 |        
    5042 | 2021-07-12 19:27:59 |   MASTER-Kislovodsk | (19h 28m 23.43s , +21d 50m 47.1s) |   C |    60 | 18.1 |        
    5122 | 2021-07-12 19:29:19 |   MASTER-Kislovodsk | (19h 24m 57.91s , +20d 22m 22.5s) |   C |    60 | 17.7 |        
    5122 | 2021-07-12 19:29:19 |   MASTER-Kislovodsk | (19h 29m 39.20s , +19d 57m 48.5s) |   C |    60 | 17.5 |        
    5201 | 2021-07-12 19:30:39 |   MASTER-Kislovodsk | (18h 18m 05.16s , +22d 15m 52.1s) |   C |    60 | 17.6 |        
    5201 | 2021-07-12 19:30:39 |   MASTER-Kislovodsk | (18h 22m 52.30s , +21d 51m 37.7s) |   C |    60 | 17.7 |        
    5282 | 2021-07-12 19:32:00 |   MASTER-Kislovodsk | (18h 20m 09.84s , +20d 20m 52.9s) |   C |    60 | 17.9 |        
    5282 | 2021-07-12 19:32:00 |   MASTER-Kislovodsk | (18h 24m 53.05s , +19d 56m 29.1s) |   C |    60 | 18.2 |        
    5362 | 2021-07-12 19:33:20 |   MASTER-Kislovodsk | (18h 17m 16.63s , +26d 02m 52.7s) |   C |    60 | 17.9 |        
    5362 | 2021-07-12 19:33:20 |   MASTER-Kislovodsk | (18h 22m 12.82s , +25d 38m 50.0s) |   C |    60 | 18.3 |        
    5442 | 2021-07-12 19:34:40 |   MASTER-Kislovodsk | (18h 17m 02.14s , +24d 10m 38.0s) |   C |    60 | 17.8 |        
    5442 | 2021-07-12 19:34:40 |   MASTER-Kislovodsk | (18h 21m 53.77s , +23d 46m 30.7s) |   C |    60 | 17.9 |        
    5522 | 2021-07-12 19:36:00 |   MASTER-Kislovodsk | (18h 23m 33.33s , +18d 27m 11.2s) |   C |    60 | 17.8 |        
    5522 | 2021-07-12 19:36:00 |   MASTER-Kislovodsk | (18h 28m 13.16s , +18d 02m 43.5s) |   C |    60 | 17.9 |        
    5602 | 2021-07-12 19:37:20 |   MASTER-Kislovodsk | (19h 27m 26.32s , +27d 58m 08.7s) |   C |    60 | 17.0 |        
    5602 | 2021-07-12 19:37:20 |   MASTER-Kislovodsk | (19h 32m 25.93s , +27d 33m 59.1s) |   C |    60 | 16.9 |        
    5683 | 2021-07-12 19:38:40 |   MASTER-Kislovodsk | (19h 01m 01.02s , +31d 45m 33.0s) |   C |    60 | 17.5 |        
    5683 | 2021-07-12 19:38:40 |   MASTER-Kislovodsk | (19h 06m 13.35s , +31d 21m 39.5s) |   C |    60 | 18.0 |        
    5763 | 2021-07-12 19:40:01 |   MASTER-Kislovodsk | (18h 18m 34.64s , +27d 58m 51.1s) |   C |    60 | 18.0 |        
    5763 | 2021-07-12 19:40:01 |   MASTER-Kislovodsk | (18h 23m 36.41s , +27d 34m 52.4s) |   C |    60 | 18.4 |        
    5843 | 2021-07-12 19:41:21 |   MASTER-Kislovodsk | (18h 26m 29.73s , +29d 27m 56.0s) |   C |    60 | 18.6 |        
    5957 | 2021-07-12 19:43:15 |   MASTER-Kislovodsk | (18h 50m 49.37s , +22d 14m 43.9s) |   C |    60 | 17.6 |        
    5957 | 2021-07-12 19:43:15 |   MASTER-Kislovodsk | (18h 55m 36.37s , +21d 50m 18.3s) |   C |    60 | 18.1 |        
    6037 | 2021-07-12 19:44:35 |   MASTER-Kislovodsk | (19h 23m 43.81s , +22d 14m 35.0s) |   C |    60 | 17.7 |        
    6037 | 2021-07-12 19:44:35 |   MASTER-Kislovodsk | (19h 28m 29.79s , +21d 50m 06.2s) |   C |    60 | 18.1 |        
    6117 | 2021-07-12 19:45:55 |   MASTER-Kislovodsk | (19h 25m 01.47s , +20d 22m 11.7s) |   C |    60 | 18.1 |        
    6117 | 2021-07-12 19:45:55 |   MASTER-Kislovodsk | (19h 29m 43.59s , +19d 57m 36.6s) |   C |    60 | 18.2 |        
    6197 | 2021-07-12 19:47:15 |   MASTER-Kislovodsk | (18h 18m 03.17s , +22d 15m 06.6s) |   C |    60 | 18.0 |        
    6197 | 2021-07-12 19:47:15 |   MASTER-Kislovodsk | (18h 22m 50.68s , +21d 50m 50.3s) |   C |    60 | 18.3 |        
    6278 | 2021-07-12 19:48:35 |   MASTER-Kislovodsk | (18h 20m 15.74s , +20d 22m 25.9s) |   C |    60 | 18.0 |        
    6278 | 2021-07-12 19:48:35 |   MASTER-Kislovodsk | (18h 24m 59.39s , +19d 58m 01.4s) |   C |    60 | 18.5 |        
    6358 | 2021-07-12 19:49:55 |   MASTER-Kislovodsk | (18h 17m 10.16s , +26d 03m 52.5s) |   C |    60 | 18.0 |        
    6358 | 2021-07-12 19:49:55 |   MASTER-Kislovodsk | (18h 22m 06.76s , +25d 39m 51.5s) |   C |    60 | 18.4 |        
    6438 | 2021-07-12 19:51:15 |   MASTER-Kislovodsk | (18h 16m 59.14s , +24d 10m 52.7s) |   C |    60 | 18.0 |        
    6438 | 2021-07-12 19:51:15 |   MASTER-Kislovodsk | (18h 21m 51.14s , +23d 46m 43.8s) |   C |    60 | 18.4 |        
    6518 | 2021-07-12 19:52:35 |   MASTER-Kislovodsk | (18h 23m 36.12s , +18d 27m 57.8s) |   C |    60 | 18.0 |        
    6518 | 2021-07-12 19:52:35 |   MASTER-Kislovodsk | (18h 28m 16.33s , +18d 03m 27.6s) |   C |    60 | 18.4 |        
    6598 | 2021-07-12 19:53:56 |   MASTER-Kislovodsk | (19h 27m 20.67s , +27d 56m 28.0s) |   C |    60 | 17.0 |        
    6598 | 2021-07-12 19:53:56 |   MASTER-Kislovodsk | (19h 32m 20.99s , +27d 32m 21.2s) |   C |    60 | 16.9 |        
    6678 | 2021-07-12 19:55:16 |   MASTER-Kislovodsk | (19h 15m 34.88s , +16d 32m 48.0s) |   C |    60 | 17.3 |        
    6678 | 2021-07-12 19:55:16 |   MASTER-Kislovodsk | (19h 20m 10.88s , +16d 08m 08.5s) |   C |    60 | 17.4 |        
    6759 | 2021-07-12 19:56:36 |   MASTER-Kislovodsk | (19h 27m 35.53s , +18d 28m 21.5s) |   C |    60 | 18.0 |        
    6759 | 2021-07-12 19:56:36 |   MASTER-Kislovodsk | (19h 32m 14.46s , +18d 03m 46.6s) |   C |    60 | 18.0 |        
    6839 | 2021-07-12 19:57:56 |   MASTER-Kislovodsk | (19h 11m 34.50s , +18d 27m 07.7s) |   C |    60 | 17.9 |        
    6839 | 2021-07-12 19:57:56 |   MASTER-Kislovodsk | (19h 16m 13.95s , +18d 02m 34.9s) |   C |    60 | 18.4 |        
    6919 | 2021-07-12 19:59:17 |   MASTER-Kislovodsk | (18h 50m 54.19s , +22d 16m 25.9s) |   C |    60 | 17.6 |        
    6919 | 2021-07-12 19:59:17 |   MASTER-Kislovodsk | (18h 55m 41.62s , +21d 52m 09.0s) |   C |    60 | 18.1 |        
    6999 | 2021-07-12 20:00:37 |   MASTER-Kislovodsk | (19h 23m 37.31s , +22d 15m 37.6s) |   C |    60 | 17.5 |        
    6999 | 2021-07-12 20:00:37 |   MASTER-Kislovodsk | (19h 28m 23.99s , +21d 51m 16.5s) |   C |    60 | 17.9 |        
    7079 | 2021-07-12 20:01:57 |   MASTER-Kislovodsk | (19h 24m 57.87s , +20d 22m 39.8s) |   C |    60 | 18.1 |        
    7079 | 2021-07-12 20:01:57 |   MASTER-Kislovodsk | (19h 29m 40.69s , +19d 58m 11.4s) |   C |    60 | 18.1 |        
    7160 | 2021-07-12 20:03:17 |   MASTER-Kislovodsk | (18h 18m 04.79s , +22d 15m 56.1s) |   C |    60 | 18.0 |        
    7160 | 2021-07-12 20:03:17 |   MASTER-Kislovodsk | (18h 22m 52.67s , +21d 51m 44.2s) |   C |    60 | 18.3 |        
    7240 | 2021-07-12 20:04:37 |   MASTER-Kislovodsk | (18h 20m 09.48s , +20d 20m 58.3s) |   C |    60 | 17.9 |        
    7240 | 2021-07-12 20:04:37 |   MASTER-Kislovodsk | (18h 24m 53.44s , +19d 56m 39.3s) |   C |    60 | 18.1 |        
    7320 | 2021-07-12 20:05:58 |   MASTER-Kislovodsk | (18h 17m 14.75s , +26d 03m 21.5s) |   C |    60 | 17.9 |        
    7320 | 2021-07-12 20:05:58 |   MASTER-Kislovodsk | (18h 22m 11.86s , +25d 39m 22.1s) |   C |    60 | 18.2 |        
    7404 | 2021-07-12 20:07:22 |   MASTER-Kislovodsk | (18h 18m 41.18s , +24d 02m 27.3s) |   C |    60 | 17.8 |        
    7404 | 2021-07-12 20:07:22 |   MASTER-Kislovodsk | (18h 13m 51.95s , +24d 25m 25.2s) |   C |    60 | 18.6 |        
    7491 | 2021-07-12 20:08:49 |   MASTER-Kislovodsk | (18h 23m 33.29s , +18d 27m 34.7s) |   C |    60 | 17.0 |        
    7491 | 2021-07-12 20:08:49 |   MASTER-Kislovodsk | (18h 28m 13.95s , +18d 02m 50.5s) |   C |    60 | 18.0 |        
    7572 | 2021-07-12 20:10:10 |   MASTER-Kislovodsk | (19h 27m 25.40s , +27d 58m 38.5s) |   C |    60 | 16.9 |        
    7572 | 2021-07-12 20:10:10 |   MASTER-Kislovodsk | (19h 32m 26.41s , +27d 34m 21.3s) |   C |    60 | 16.5 |        
    7652 | 2021-07-12 20:11:30 |   MASTER-Kislovodsk | (19h 15m 29.53s , +16d 33m 49.7s) |   C |    60 | 17.1 |        
    7652 | 2021-07-12 20:11:30 |   MASTER-Kislovodsk | (19h 20m 06.09s , +16d 09m 10.7s) |   C |    60 | 17.2 |        
    7732 | 2021-07-12 20:12:50 |   MASTER-Kislovodsk | (19h 27m 32.28s , +18d 28m 43.3s) |   C |    60 | 18.2 |        
    7732 | 2021-07-12 20:12:50 |   MASTER-Kislovodsk | (19h 32m 11.78s , +18d 04m 06.0s) |   C |    60 | 18.5 |        
    7812 | 2021-07-12 20:14:10 |   MASTER-Kislovodsk | (19h 11m 36.12s , +18d 27m 49.1s) |   C |    60 | 18.0 |        
    7813 | 2021-07-12 20:14:10 |   MASTER-Kislovodsk | (19h 16m 15.89s , +18d 03m 14.1s) |   C |    60 | 18.7 |        
    7893 | 2021-07-12 20:15:30 |   MASTER-Kislovodsk | (18h 27m 58.09s , +16d 32m 57.8s) |   C |    60 | 17.7 |        
    7893 | 2021-07-12 20:15:30 |   MASTER-Kislovodsk | (18h 32m 35.13s , +16d 08m 23.9s) |   C |    60 | 18.0 |        
    8070 | 2021-07-12 20:18:27 |   MASTER-Kislovodsk | (18h 38m 08.98s , +14d 15m 55.0s) |   C |    60 | 17.8 |        
    8070 | 2021-07-12 20:18:27 |   MASTER-Kislovodsk | (18h 33m 34.40s , +14d 40m 35.7s) |   C |    60 | 17.2 |        
    8310 | 2021-07-12 20:22:28 |   MASTER-Kislovodsk | (18h 35m 45.28s , +27d 57m 49.1s) |   C |    60 | 17.9 |        
    8310 | 2021-07-12 20:22:28 |   MASTER-Kislovodsk | (18h 40m 47.13s , +27d 33m 45.6s) |   C |    60 | 18.4 |        
Filter C is a clear (unfiltred) band. 


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