TITLE: GCN CIRCULAR NUMBER: 31095 SUBJECT: Fermi trigger No 658971499: Global MASTER-Net observations report DATE: 21/11/19 01:30:11 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs V. Lipunov, V.Kornilov, E.Gorbovskoy, K.Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, D. Vlasenko, G.Antipov, D.Zimnukhov, V.Senik, T.Pogrosheva, E.Minkina, A.Chasovnikov, V.Topolev, V.Grinshpun, 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 (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), A. Gabovich, V.Yurkov (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 GRB211118.98 (trigger No 658971499,01h 26m 21.60s , +70d 01m 12.0s, R=2.71) errorbox 28 sec after notice time and 54 sec after trigger time at 2021-11-18 23:39:09 UT, with upper limit up to 18.1 mag. The observations began at zenith distance = 45 deg. The sun altitude is -48.5 deg. The galactic latitude b = 8 deg., longitude l = 126 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1790180 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 60 | 2021-11-18 23:39:09 | MASTER-Kislovodsk | (01h 26m 25.39s , +69d 59m 06.3s) | C | 10 | 16.4 | 75 | 2021-11-18 23:39:09 | MASTER-Kislovodsk | (01h 26m 25.39s , +69d 59m 06.3s) | C | 40 | 17.4 | Coadd 60 | 2021-11-18 23:39:09 | MASTER-Kislovodsk | (01h 14m 06.73s , +70d 20m 29.3s) | C | 10 | 16.7 | 75 | 2021-11-18 23:39:09 | MASTER-Kislovodsk | (01h 14m 06.73s , +70d 20m 29.3s) | C | 40 | 17.6 | Coadd 90 | 2021-11-18 23:39:39 | MASTER-Kislovodsk | (01h 26m 18.08s , +69d 58m 04.1s) | C | 10 | 16.5 | 90 | 2021-11-18 23:39:39 | MASTER-Kislovodsk | (01h 14m 00.19s , +70d 19m 25.7s) | C | 10 | 16.9 | 125 | 2021-11-18 23:40:09 | MASTER-Kislovodsk | (01h 26m 24.81s , +69d 58m 22.9s) | C | 20 | 17.0 | 125 | 2021-11-18 23:40:09 | MASTER-Kislovodsk | (01h 14m 06.92s , +70d 19m 43.7s) | C | 20 | 17.2 | 170 | 2021-11-18 23:40:49 | MASTER-Kislovodsk | (01h 26m 21.62s , +69d 59m 50.7s) | C | 30 | 17.2 | 170 | 2021-11-18 23:40:49 | MASTER-Kislovodsk | (01h 14m 03.05s , +70d 21m 10.8s) | C | 30 | 17.4 | 215 | 2021-11-18 23:40:49 | MASTER-Kislovodsk | (01h 14m 03.05s , +70d 21m 10.8s) | C | 120 | 18.1 | Coadd 225 | 2021-11-18 23:41:39 | MASTER-Kislovodsk | (01h 26m 21.42s , +69d 58m 21.3s) | C | 40 | 17.4 | 225 | 2021-11-18 23:41:39 | MASTER-Kislovodsk | (01h 14m 03.97s , +70d 19m 41.1s) | C | 40 | 17.5 | 290 | 2021-11-18 23:42:39 | MASTER-Kislovodsk | (01h 26m 24.03s , +69d 59m 27.7s) | C | 50 | 17.5 | 290 | 2021-11-18 23:42:39 | MASTER-Kislovodsk | (01h 14m 06.30s , +70d 20m 47.1s) | C | 50 | 17.6 | 365 | 2021-11-18 23:43:49 | MASTER-Kislovodsk | (01h 26m 17.65s , +69d 58m 53.5s) | C | 60 | 17.6 | 365 | 2021-11-18 23:43:49 | MASTER-Kislovodsk | (01h 14m 00.74s , +70d 20m 12.6s) | C | 60 | 17.7 | 444 | 2021-11-18 23:45:09 | MASTER-Kislovodsk | (01h 27m 09.45s , +69d 34m 35.6s) | C | 60 | 17.6 | 444 | 2021-11-18 23:45:09 | MASTER-Kislovodsk | (01h 15m 06.88s , +69d 56m 01.1s) | C | 60 | 17.7 | 525 | 2021-11-18 23:46:29 | MASTER-Kislovodsk | (01h 35m 51.91s , +71d 27m 59.4s) | C | 60 | 17.6 | 525 | 2021-11-18 23:46:29 | MASTER-Kislovodsk | (01h 22m 35.77s , +71d 48m 47.4s) | C | 60 | 17.6 | 605 | 2021-11-18 23:47:49 | MASTER-Kislovodsk | (01h 20m 02.50s , +67d 38m 20.7s) | C | 60 | 17.7 | 605 | 2021-11-18 23:47:49 | MASTER-Kislovodsk | (01h 09m 02.59s , +68d 00m 01.8s) | C | 60 | 17.7 | 685 | 2021-11-18 23:49:09 | MASTER-Kislovodsk | (00h 47m 51.22s , +71d 25m 51.7s) | C | 60 | 17.5 | 685 | 2021-11-18 23:49:09 | MASTER-Kislovodsk | (00h 34m 43.91s , +71d 47m 01.4s) | C | 60 | 17.7 | 765 | 2021-11-18 23:50:29 | MASTER-Kislovodsk | (01h 46m 24.21s , +73d 23m 01.1s) | C | 60 | 17.4 | 765 | 2021-11-18 23:50:29 | MASTER-Kislovodsk | (01h 31m 35.71s , +73d 43m 02.4s) | C | 60 | 17.6 | 846 | 2021-11-18 23:51:50 | MASTER-Kislovodsk | (00h 43m 31.33s , +69d 31m 31.4s) | C | 60 | 17.6 | 846 | 2021-11-18 23:51:50 | MASTER-Kislovodsk | (00h 31m 38.03s , +69d 52m 56.7s) | C | 60 | 17.8 | 1006 | 2021-11-18 23:54:30 | MASTER-Kislovodsk | (02h 00m 08.00s , +67d 40m 16.7s) | C | 60 | 17.7 | 1006 | 2021-11-18 23:54:30 | MASTER-Kislovodsk | (01h 49m 01.74s , +68d 00m 45.4s) | C | 60 | 17.9 | 1086 | 2021-11-18 23:55:50 | MASTER-Kislovodsk | (02h 10m 56.23s , +69d 35m 56.0s) | C | 60 | 17.7 | 1086 | 2021-11-18 23:55:50 | MASTER-Kislovodsk | (01h 58m 40.09s , +69d 55m 47.0s) | C | 60 | 17.8 | 1166 | 2021-11-18 23:57:10 | MASTER-Kislovodsk | (00h 53m 08.74s , +73d 20m 24.9s) | C | 60 | 17.5 | 1246 | 2021-11-18 23:58:31 | MASTER-Kislovodsk | (01h 14m 05.06s , +65d 43m 56.3s) | C | 60 | 17.7 | 1246 | 2021-11-18 23:58:31 | MASTER-Kislovodsk | (01h 03m 58.58s , +66d 05m 04.9s) | C | 60 | 17.8 | 1607 | 2021-11-19 00:04:31 | MASTER-Kislovodsk | (01h 27m 09.66s , +69d 32m 22.6s) | C | 60 | 17.6 | 1607 | 2021-11-19 00:04:31 | MASTER-Kislovodsk | (01h 15m 11.20s , +69d 53m 20.9s) | C | 60 | 17.7 | 1687 | 2021-11-19 00:05:52 | MASTER-Kislovodsk | (01h 35m 48.93s , +71d 27m 55.2s) | C | 60 | 17.6 | 1687 | 2021-11-19 00:05:52 | MASTER-Kislovodsk | (01h 22m 35.27s , +71d 48m 32.8s) | C | 60 | 17.6 | 1768 | 2021-11-19 00:07:12 | MASTER-Kislovodsk | (01h 20m 00.37s , +67d 38m 54.1s) | C | 60 | 17.6 | 1768 | 2021-11-19 00:07:12 | MASTER-Kislovodsk | (01h 09m 03.02s , +68d 00m 08.8s) | C | 60 | 17.6 | 1847 | 2021-11-19 00:08:32 | MASTER-Kislovodsk | (00h 47m 46.40s , +71d 27m 05.6s) | C | 60 | 17.5 | 1848 | 2021-11-19 00:08:32 | MASTER-Kislovodsk | (00h 34m 41.51s , +71d 47m 44.3s) | C | 60 | 17.6 | 1928 | 2021-11-19 00:09:52 | MASTER-Kislovodsk | (01h 46m 25.17s , +73d 21m 18.8s) | C | 60 | 17.4 | 1928 | 2021-11-19 00:09:52 | MASTER-Kislovodsk | (01h 31m 39.79s , +73d 41m 31.5s) | C | 60 | 17.6 | 2008 | 2021-11-19 00:11:12 | MASTER-Kislovodsk | (00h 43m 26.77s , +69d 30m 58.3s) | C | 60 | 17.6 | 2008 | 2021-11-19 00:11:12 | MASTER-Kislovodsk | (00h 31m 36.97s , +69d 51m 53.8s) | C | 60 | 17.7 | 2088 | 2021-11-19 00:12:32 | MASTER-Kislovodsk | (02h 00m 13.44s , +67d 38m 41.4s) | C | 60 | 17.7 | 2088 | 2021-11-19 00:12:32 | MASTER-Kislovodsk | (01h 49m 10.95s , +67d 59m 45.3s) | C | 60 | 17.9 | 2169 | 2021-11-19 00:13:53 | MASTER-Kislovodsk | (02h 10m 50.10s , +69d 34m 51.7s) | C | 60 | 17.6 | 2169 | 2021-11-19 00:13:53 | MASTER-Kislovodsk | (01h 58m 45.01s , +69d 55m 18.0s) | C | 60 | 17.8 | 2249 | 2021-11-19 00:15:13 | MASTER-Kislovodsk | (00h 53m 05.78s , +73d 19m 18.0s) | C | 60 | 17.4 | 2329 | 2021-11-19 00:16:33 | MASTER-Kislovodsk | (01h 14m 09.28s , +65d 45m 16.7s) | C | 60 | 17.6 | 2329 | 2021-11-19 00:16:33 | MASTER-Kislovodsk | (01h 04m 05.10s , +66d 06m 31.0s) | C | 60 | 17.7 | 2490 | 2021-11-19 00:19:14 | MASTER-Kislovodsk | (01h 41m 00.57s , +66d 07m 23.0s) | C | 60 | 17.8 | 2570 | 2021-11-19 00:20:34 | MASTER-Kislovodsk | (01h 27m 12.31s , +69d 33m 36.6s) | C | 60 | 17.4 | 2570 | 2021-11-19 00:20:34 | MASTER-Kislovodsk | (01h 15m 16.24s , +69d 54m 19.8s) | C | 60 | 17.6 | 2650 | 2021-11-19 00:21:54 | MASTER-Kislovodsk | (01h 35m 41.82s , +71d 25m 45.4s) | C | 60 | 17.4 | 2650 | 2021-11-19 00:21:54 | MASTER-Kislovodsk | (01h 22m 32.39s , +71d 46m 11.5s) | C | 60 | 17.5 | 2730 | 2021-11-19 00:23:14 | MASTER-Kislovodsk | (01h 20m 05.72s , +67d 37m 52.5s) | C | 60 | 17.5 | 2730 | 2021-11-19 00:23:14 | MASTER-Kislovodsk | (01h 09m 11.62s , +67d 58m 49.8s) | C | 60 | 17.5 | 2810 | 2021-11-19 00:24:34 | MASTER-Kislovodsk | (00h 47m 47.96s , +71d 26m 27.8s) | C | 60 | 17.3 | 2810 | 2021-11-19 00:24:34 | MASTER-Kislovodsk | (00h 34m 46.20s , +71d 46m 49.8s) | C | 60 | 17.5 | 2890 | 2021-11-19 00:25:54 | MASTER-Kislovodsk | (01h 46m 21.82s , +73d 20m 01.8s) | C | 60 | 17.2 | 2890 | 2021-11-19 00:25:54 | MASTER-Kislovodsk | (01h 31m 40.00s , +73d 40m 04.7s) | C | 60 | 17.5 | 2971 | 2021-11-19 00:27:15 | MASTER-Kislovodsk | (00h 43m 34.05s , +69d 32m 22.8s) | C | 60 | 17.3 | 2971 | 2021-11-19 00:27:15 | MASTER-Kislovodsk | (00h 31m 46.27s , +69d 53m 02.9s) | C | 60 | 17.6 | 3054 | 2021-11-19 00:28:38 | MASTER-Kislovodsk | (01h 49m 05.78s , +68d 00m 08.4s) | C | 60 | 17.6 | 3054 | 2021-11-19 00:28:38 | MASTER-Kislovodsk | (02h 00m 05.84s , +67d 39m 12.3s) | C | 60 | 17.6 | 3134 | 2021-11-19 00:29:58 | MASTER-Kislovodsk | (02h 10m 45.83s , +69d 34m 26.7s) | C | 60 | 17.5 | 3134 | 2021-11-19 00:29:58 | MASTER-Kislovodsk | (01h 58m 43.05s , +69d 55m 04.1s) | C | 60 | 17.8 | 3214 | 2021-11-19 00:31:18 | MASTER-Kislovodsk | (00h 53m 08.04s , +73d 19m 38.1s) | C | 60 | 16.8 | 3294 | 2021-11-19 00:32:38 | MASTER-Kislovodsk | (01h 14m 01.33s , +65d 43m 12.6s) | C | 60 | 17.5 | 3294 | 2021-11-19 00:32:38 | MASTER-Kislovodsk | (01h 04m 00.46s , +66d 04m 12.0s) | C | 60 | 17.4 | 3454 | 2021-11-19 00:35:18 | MASTER-Kislovodsk | (01h 41m 05.12s , +66d 06m 42.1s) | C | 60 | 17.9 | 3535 | 2021-11-19 00:36:39 | MASTER-Kislovodsk | (02h 10m 26.43s , +71d 47m 13.8s) | C | 60 | 17.3 | 4417 | 2021-11-19 00:51:21 | MASTER-Kislovodsk | (01h 41m 04.44s , +66d 06m 29.0s) | C | 60 | 17.1 | 4497 | 2021-11-19 00:52:41 | MASTER-Kislovodsk | (02h 10m 30.50s , +71d 47m 24.7s) | C | 60 | 17.2 | 5484 | 2021-11-19 01:09:08 | MASTER-Kislovodsk | (02h 10m 28.40s , +71d 46m 00.2s) | C | 60 | 17.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.