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GCN Circular 32430

Subject
Fermi trigger No 680782656: Global MASTER-Net observations report
Date
2022-07-30T00:30:18Z (2 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
V. Lipunov, V.Kornilov, E.Gorbovskoy, K.Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, D. Vlasenko, 
G.Antipov, D.Zimnukhov, V.Senik, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov,  D.Cheryasov, Ya.Kechin
(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
(Irkutsk State University, API),

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

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

A. Gabovich, V.Yurkov 
(Blagoveschensk Educational State University)


MASTER-OAFA robotic telescope  (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L)  located in Argentina (OAFA observatory of San Juan National University) started inspect of the Fermi GRB220729.43 (trigger No 680782656,21h 06m 45.60s , -04d 10m 12.0s, R=11.34) errorbox  6258 sec after notice time and 45590 sec after trigger time at 2022-07-29 22:57:21 UT, with upper limit up to  17.7 mag. Observations started at twilight.  The observations began at zenith distance = 79 deg. The sun  altitude  is -12.8 deg. 

The galactic latitude b = -32 deg., longitude l = 46 deg.


Real time updated cover map and OT discovered available here: 
https://master.sai.msu.ru/site/master2/observ.php?id=2044367

We obtain a following upper limits.  

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

   41132 | 2022-07-29 21:42:33 |             MASTER- | (20h 58m 31.94s , -04d 20m 55.7s) |   C |    60 | 18.4 |        
   41132 | 2022-07-29 21:42:33 |             MASTER- | (21h 06m 15.80s , -04d 28m 17.4s) |   C |    60 | 14.0 |        
   41260 | 2022-07-29 21:44:41 |             MASTER- | (20h 55m 50.75s , -02d 25m 58.3s) |   C |    60 | 18.6 |        
   41260 | 2022-07-29 21:44:41 |             MASTER- | (21h 03m 34.02s , -02d 33m 17.5s) |   C |    60 | 13.9 |        
   41336 | 2022-07-29 21:45:57 |             MASTER- | (21h 11m 08.20s , -02d 26m 35.6s) |   C |    60 | 18.5 |        
   41547 | 2022-07-29 21:49:28 |             MASTER- | (21h 02m 25.95s , -06d 13m 42.3s) |   C |    60 | 18.5 |        
   41547 | 2022-07-29 21:49:28 |             MASTER- | (21h 10m 11.71s , -06d 21m 34.7s) |   C |    60 | 14.1 |        
   41624 | 2022-07-29 21:50:45 |             MASTER- | (20h 54m 42.77s , -00d 32m 37.1s) |   C |    60 | 18.8 |        
   41759 | 2022-07-29 21:53:00 |             MASTER- | (21h 13m 39.15s , -04d 19m 46.6s) |   C |    60 | 18.5 |        
   41759 | 2022-07-29 21:53:00 |             MASTER- | (21h 21m 23.71s , -04d 27m 37.6s) |   C |    60 | 18.7 |        
   41836 | 2022-07-29 21:54:17 |             MASTER- | (20h 43m 16.38s , -04d 20m 45.4s) |   C |    60 | 18.5 |        
   41969 | 2022-07-29 21:56:30 |             MASTER- | (20h 47m 07.16s , -06d 13m 50.7s) |   C |    60 | 18.3 |        
   41969 | 2022-07-29 21:56:30 |             MASTER- | (20h 54m 53.10s , -06d 21m 44.3s) |   C |    60 | 14.3 |        
   42179 | 2022-07-29 22:00:00 |             MASTER- | (20h 55m 50.26s , -02d 25m 52.4s) |   C |    60 | 18.6 |        
   42179 | 2022-07-29 22:00:00 |             MASTER- | (21h 03m 34.09s , -02d 33m 42.0s) |   C |    60 | 13.9 |        
   42260 | 2022-07-29 22:01:21 |             MASTER- | (21h 11m 08.82s , -02d 26m 55.6s) |   C |    60 | 18.4 |        
   42260 | 2022-07-29 22:01:21 |             MASTER- | (21h 18m 52.68s , -02d 34m 44.8s) |   C |    60 | 13.6 |        
   42336 | 2022-07-29 22:02:37 |             MASTER- | (21h 09m 48.46s , -00d 33m 55.6s) |   C |    60 | 18.6 |        
   42472 | 2022-07-29 22:04:53 |             MASTER- | (21h 02m 24.94s , -06d 14m 03.5s) |   C |    60 | 18.4 |        
   42548 | 2022-07-29 22:06:09 |             MASTER- | (20h 54m 42.02s , -00d 32m 58.9s) |   C |    60 | 18.7 |        
   42548 | 2022-07-29 22:06:09 |             MASTER- | (21h 02m 25.68s , -00d 40m 47.4s) |   C |    60 | 19.0 |        
   42682 | 2022-07-29 22:08:23 |             MASTER- | (21h 13m 40.67s , -04d 20m 06.1s) |   C |    60 | 18.5 |        
   42682 | 2022-07-29 22:08:23 |             MASTER- | (21h 21m 25.47s , -04d 27m 57.5s) |   C |    60 | 13.7 |        
   42759 | 2022-07-29 22:09:40 |             MASTER- | (20h 43m 16.39s , -04d 21m 08.5s) |   C |    60 | 18.4 |        
   42759 | 2022-07-29 22:09:40 |             MASTER- | (20h 51m 01.22s , -04d 29m 00.7s) |   C |    60 | 14.0 |        
   42892 | 2022-07-29 22:11:53 |             MASTER- | (20h 47m 06.53s , -06d 14m 13.5s) |   C |    60 | 18.3 |        
   42892 | 2022-07-29 22:11:53 |             MASTER- | (20h 54m 52.66s , -06d 22m 07.6s) |   C |    60 | 14.0 |        
   42968 | 2022-07-29 22:13:09 |             MASTER- | (20h 58m 29.94s , -04d 21m 12.4s) |   C |    60 | 13.0 |        
   42968 | 2022-07-29 22:13:09 |             MASTER- | (21h 06m 14.79s , -04d 29m 04.6s) |   C |    60 | 14.1 |        
   43103 | 2022-07-29 22:15:24 |             MASTER- | (20h 55m 49.19s , -02d 26m 14.6s) |   C |    60 | 18.5 |        
   43103 | 2022-07-29 22:15:24 |             MASTER- | (21h 03m 33.25s , -02d 34m 05.6s) |   C |    60 | 13.9 |        
   43179 | 2022-07-29 22:16:40 |             MASTER- | (21h 11m 08.49s , -02d 27m 15.5s) |   C |    60 | 18.4 |        
   43314 | 2022-07-29 22:18:55 |             MASTER- | (21h 09m 49.15s , -00d 32m 16.8s) |   C |    60 | 18.5 |        
   43314 | 2022-07-29 22:18:55 |             MASTER- | (21h 17m 33.04s , -00d 40m 04.5s) |   C |    60 | 18.8 |        
   43391 | 2022-07-29 22:20:12 |             MASTER- | (21h 02m 31.17s , -06d 15m 25.2s) |   C |    60 | 18.4 |        
   43391 | 2022-07-29 22:20:12 |             MASTER- | (21h 10m 17.43s , -06d 23m 18.1s) |   C |    60 | 14.1 |        
   43526 | 2022-07-29 22:22:27 |             MASTER- | (20h 54m 36.17s , -00d 32m 23.6s) |   C |    60 | 18.7 |        
   43526 | 2022-07-29 22:22:27 |             MASTER- | (21h 02m 20.09s , -00d 40m 12.1s) |   C |    60 | 14.1 |        
   43603 | 2022-07-29 22:23:44 |             MASTER- | (21h 13m 45.47s , -04d 21m 26.9s) |   C |    60 | 18.5 |        
   43603 | 2022-07-29 22:23:44 |             MASTER- | (21h 21m 30.51s , -04d 29m 17.9s) |   C |    60 | 13.6 |        
   43737 | 2022-07-29 22:25:58 |             MASTER- | (20h 43m 09.27s , -04d 20m 35.4s) |   C |    60 | 18.4 |        
   43737 | 2022-07-29 22:25:58 |             MASTER- | (20h 50m 54.32s , -04d 28m 27.8s) |   C |    60 | 14.3 |        
   43813 | 2022-07-29 22:27:14 |             MASTER- | (20h 47m 12.78s , -06d 15m 38.1s) |   C |    60 | 18.3 |        
   43813 | 2022-07-29 22:27:14 |             MASTER- | (20h 54m 59.17s , -06d 23m 32.6s) |   C |    60 | 14.3 |        
   43947 | 2022-07-29 22:29:28 |             MASTER- | (21h 07m 50.46s , -08d 08m 40.0s) |   C |    60 | 18.6 |        
   43947 | 2022-07-29 22:29:28 |             MASTER- | (21h 15m 38.74s , -08d 16m 35.2s) |   C |    60 | 14.1 |        
   44023 | 2022-07-29 22:30:44 |             MASTER- | (20h 52m 34.73s , -08d 09m 45.1s) |   C |    60 | 18.6 |        
   44023 | 2022-07-29 22:30:44 |             MASTER- | (21h 00m 22.98s , -08d 17m 40.8s) |   C |    60 | 14.2 |        
   44241 | 2022-07-29 22:34:22 |             MASTER- | (21h 09m 54.27s , -00d 33m 37.5s) |   C |    60 | 18.4 |        
   44241 | 2022-07-29 22:34:22 |             MASTER- | (21h 17m 38.11s , -00d 41m 26.5s) |   C |    60 | 18.8 |        
   44795 | 2022-07-29 22:43:36 |             MASTER- | (21h 09m 59.39s , +01d 21m 09.0s) |   C |    60 | 18.5 |        
   44795 | 2022-07-29 22:43:36 |             MASTER- | (21h 17m 43.55s , +01d 13m 19.7s) |   C |    60 | 18.9 |        
   44873 | 2022-07-29 22:44:54 |             MASTER- | (21h 07m 55.49s , -08d 10m 04.7s) |   C |    60 | 18.5 |        
   45002 | 2022-07-29 22:47:03 |             MASTER- | (20h 52m 27.56s , -08d 09m 15.1s) |   C |    60 | 18.6 |        
   45002 | 2022-07-29 22:47:03 |             MASTER- | (21h 00m 15.77s , -08d 17m 13.8s) |   C |    60 | 14.1 |        
   45620 | 2022-07-29 22:57:21 |         MASTER-OAFA | (20h 31m 50.52s , -12d 58m 49.8s) |   C |    60 | 16.5 |        
   45716 | 2022-07-29 22:58:57 |             MASTER- | (21h 10m 04.44s , +01d 19m 42.0s) |   C |    60 | 18.5 |        
   45850 | 2022-07-29 23:01:11 |             MASTER- | (21h 07m 50.08s , -08d 09m 33.7s) |   C |    60 | 18.4 |        
   45925 | 2022-07-29 23:02:26 |             MASTER- | (20h 52m 34.12s , -08d 10m 48.1s) |   C |    60 | 13.9 |        
   46066 | 2022-07-29 23:04:47 |         MASTER-OAFA | (20h 41m 22.83s , -14d 50m 59.1s) |   C |    60 | 15.7 |        
   46158 | 2022-07-29 23:06:19 |         MASTER-OAFA | (20h 24m 33.98s , -09d 10m 33.9s) |   C |    60 | 16.1 |        
   46250 | 2022-07-29 23:07:51 |         MASTER-OAFA | (20h 32m 44.85s , -09d 10m 33.4s) |   C |    60 | 15.8 |        
   46341 | 2022-07-29 23:09:22 |         MASTER-OAFA | (20h 31m 13.57s , -11d 04m 43.1s) |   C |    60 | 16.4 |        
   46433 | 2022-07-29 23:10:54 |         MASTER-OAFA | (20h 39m 24.48s , -11d 03m 19.4s) |   C |    60 | 16.4 |        
   46707 | 2022-07-29 23:15:28 |         MASTER-OAFA | (20h 31m 53.61s , -12d 56m 45.0s) |   C |    60 | 17.4 |        
   46712 | 2022-07-29 23:15:33 |             MASTER- | (21h 10m 03.47s , +01d 19m 08.6s) |   C |    60 | 18.4 |        
   46712 | 2022-07-29 23:15:33 |             MASTER- | (21h 17m 47.36s , +01d 11m 15.5s) |   C |    60 | 13.8 |        
   46890 | 2022-07-29 23:18:31 |         MASTER-OAFA | (20h 23m 52.45s , -11d 04m 33.0s) |   C |    60 | 17.7 |        
   46929 | 2022-07-29 23:19:10 |             MASTER- | (20h 40m 41.56s , -02d 29m 33.6s) |   C |    60 | 18.0 |        
   46929 | 2022-07-29 23:19:11 |             MASTER- | (20h 48m 25.67s , -02d 37m 29.0s) |   C |    60 | 14.0 |        
   47073 | 2022-07-29 23:21:34 |         MASTER-OAFA | (20h 41m 26.26s , -14d 51m 07.8s) |   C |    60 | 17.4 |        
   47164 | 2022-07-29 23:23:05 |         MASTER-OAFA | (20h 24m 37.77s , -09d 10m 07.0s) |   C |    60 | 17.5 |        
   47255 | 2022-07-29 23:24:36 |         MASTER-OAFA | (20h 32m 44.83s , -09d 08m 56.6s) |   C |    60 | 17.4 |        
   47271 | 2022-07-29 23:24:52 |             MASTER- | (20h 54m 45.11s , +01d 19m 34.7s) |   C |    60 | 18.4 |        
   47271 | 2022-07-29 23:24:52 |             MASTER- | (21h 02m 29.16s , +01d 11m 40.7s) |   C |    60 | 14.4 |        
   47346 | 2022-07-29 23:26:07 |         MASTER-OAFA | (20h 31m 11.61s , -11d 03m 45.5s) |   C |    60 | 17.5 |        
   47347 | 2022-07-29 23:26:08 |             MASTER- | (21h 17m 47.21s , -06d 17m 14.8s) |   C |    60 | 18.5 |        
   47347 | 2022-07-29 23:26:08 |             MASTER- | (21h 25m 33.82s , -06d 25m 15.3s) |   C |    60 | 13.8 |        
   47478 | 2022-07-29 23:28:19 |             MASTER- | (20h 59m 15.89s , -10d 04m 44.8s) |   C |    60 | 18.3 |        
   47478 | 2022-07-29 23:28:19 |             MASTER- | (21h 07m 06.64s , -10d 12m 49.5s) |   C |    60 | 18.5 |        
   47558 | 2022-07-29 23:29:39 |             MASTER- | (21h 11m 37.71s , +03d 12m 42.9s) |   C |    60 | 18.5 |        
   47558 | 2022-07-29 23:29:39 |             MASTER- | (21h 19m 22.94s , +03d 04m 51.9s) |   C |    60 | 13.9 |        
   47688 | 2022-07-29 23:31:49 |             MASTER- | (21h 25m 10.26s , +01d 19m 48.0s) |   C |    60 | 18.4 |        
   47688 | 2022-07-29 23:31:49 |             MASTER- | (21h 32m 55.05s , +01d 11m 57.1s) |   C |    60 | 13.7 |        
   47904 | 2022-07-29 23:35:25 |             MASTER- | (20h 40m 34.28s , -02d 29m 16.2s) |   C |    60 | 18.2 |        
   48120 | 2022-07-29 23:39:01 |         MASTER-OAFA | (20h 41m 30.12s , -14d 51m 09.9s) |   C |    60 | 17.3 |        
   48191 | 2022-07-29 23:40:12 |             MASTER- | (21h 02m 35.56s , +01d 10m 02.7s) |   C |    60 | 14.2 |        
   48212 | 2022-07-29 23:40:33 |         MASTER-OAFA | (20h 24m 36.20s , -09d 09m 36.4s) |   C |    60 | 17.4 |        
   48303 | 2022-07-29 23:42:04 |         MASTER-OAFA | (20h 32m 40.41s , -09d 08m 48.2s) |   C |    60 | 17.3 |        
   48321 | 2022-07-29 23:42:22 |             MASTER- | (21h 17m 41.12s , -06d 16m 52.6s) |   C |    60 | 18.5 |        
   48321 | 2022-07-29 23:42:23 |             MASTER- | (21h 25m 27.98s , -06d 24m 52.2s) |   C |    60 | 13.8 |        
   48394 | 2022-07-29 23:43:35 |         MASTER-OAFA | (20h 31m 20.15s , -11d 03m 46.2s) |   C |    60 | 17.0 |        
   48398 | 2022-07-29 23:43:39 |             MASTER- | (20h 59m 23.90s , -10d 06m 29.4s) |   C |    60 | 18.2 |        
   48398 | 2022-07-29 23:43:39 |             MASTER- | (21h 07m 14.89s , -10d 14m 33.7s) |   C |    60 | 18.4 |        
   48486 | 2022-07-29 23:45:07 |         MASTER-OAFA | (20h 39m 21.47s , -11d 04m 58.8s) |   C |    60 | 17.4 |        
   48535 | 2022-07-29 23:45:56 |             MASTER- | (21h 11m 31.84s , +03d 13m 03.9s) |   C |    60 | 18.5 |        
   48535 | 2022-07-29 23:45:56 |             MASTER- | (21h 19m 17.19s , +03d 05m 13.4s) |   C |    60 | 13.8 |        
   48611 | 2022-07-29 23:47:12 |             MASTER- | (21h 25m 15.84s , +01d 18m 13.0s) |   C |    60 | 18.4 |        
   48611 | 2022-07-29 23:47:12 |             MASTER- | (21h 33m 00.60s , +01d 10m 22.8s) |   C |    60 | 13.7 |        
   48853 | 2022-07-29 23:51:14 |             MASTER- | (20h 45m 22.29s , -02d 43m 07.3s) |   C |    60 | 12.5 |        
   49171 | 2022-07-29 23:56:32 |             MASTER- | (21h 07m 14.31s , +00d 56m 36.7s) |   C |    60 | 18.3 |        
   49171 | 2022-07-29 23:56:32 |             MASTER- | (20h 59m 28.67s , +01d 05m 39.0s) |   C |    60 | 13.9 |        
   49247 | 2022-07-29 23:57:48 |             MASTER- | (21h 30m 23.72s , -06d 40m 30.0s) |   C |    60 | 18.3 |        
   49247 | 2022-07-29 23:57:48 |             MASTER- | (21h 22m 35.05s , -06d 31m 34.4s) |   C |    60 | 18.7 |        
   49377 | 2022-07-29 23:59:58 |             MASTER- | (21h 04m 03.22s , -10d 18m 52.1s) |   C |    60 | 12.3 |        
   49602 | 2022-07-30 00:03:43 |             MASTER- | (21h 24m 02.51s , +02d 50m 35.2s) |   C |    60 | 18.4 |        
   49602 | 2022-07-30 00:03:43 |             MASTER- | (21h 16m 16.84s , +02d 59m 33.8s) |   C |    60 | 18.7 |        
   49678 | 2022-07-30 00:04:59 |             MASTER- | (21h 37m 45.94s , +00d 55m 36.3s) |   C |    60 | 18.4 |        
   49678 | 2022-07-30 00:04:59 |             MASTER- | (21h 30m 00.62s , +01d 04m 33.8s) |   C |    60 | 18.7 |        
   49811 | 2022-07-30 00:07:12 |             MASTER- | (21h 20m 17.30s , -12d 21m 53.0s) |   C |    60 | 18.1 |        
   49811 | 2022-07-30 00:07:12 |             MASTER- | (21h 12m 21.96s , -12d 13m 08.8s) |   C |    60 | 15.3 |        
   50101 | 2022-07-30 00:12:02 |             MASTER- | (21h 14m 34.52s , -14d 17m 09.8s) |   C |    60 | 18.0 |        
   50101 | 2022-07-30 00:12:02 |             MASTER- | (21h 06m 35.60s , -14d 08m 22.4s) |   C |    60 | 14.4 |        
   50310 | 2022-07-30 00:15:31 |             MASTER- | (20h 52m 04.09s , +00d 54m 52.0s) |   C |    60 | 13.6 |        
   50310 | 2022-07-30 00:15:31 |             MASTER- | (20h 44m 19.77s , +01d 03m 52.5s) |   C |    60 | 14.0 |        
   50442 | 2022-07-30 00:17:43 |             MASTER- | (21h 08m 45.35s , +02d 50m 02.1s) |   C |    60 | 18.6 |        
   50442 | 2022-07-30 00:17:43 |             MASTER- | (21h 01m 00.06s , +02d 58m 58.5s) |   C |    60 | 14.5 |        
   50518 | 2022-07-30 00:18:59 |             MASTER- | (20h 51m 52.52s , -00d 59m 07.3s) |   C |    60 | 18.5 |        
   50654 | 2022-07-30 00:21:15 |             MASTER- | (21h 37m 27.43s , -00d 57m 54.1s) |   C |    60 | 12.4 |        
Filter C is a clear (unfiltred) band. 


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