TITLE: GCN CIRCULAR NUMBER: 26858 SUBJECT: Fermi trigger No 601363105: Global MASTER-Net observations report DATE: 20/01/22 23:03:18 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs 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), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), 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-Amur robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the Fermi GRB200122.22 (trigger No 601363105,08h 18m 38.40s , +67d 05m 24.0s, R=16.59) errorbox 28513 sec after trigger time at 2020-01-22 13:13:33 UT, with upper limit up to 17.9 mag. The observations began at zenith distance = 20 deg. The sun altitude is -47.8 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the Fermi GRB200122.22 errorbox 53000 sec after trigger time at 2020-01-22 20:01:41 UT, with upper limit up to 19.8 mag. The observations began at zenith distance = 21 deg. The sun altitude is -61.2 deg. The galactic latitude b = 34 deg., longitude l = 149 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=1266432 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 28603 | 2020-01-22 13:13:33 | MASTER-Amur | (06h 57m 23.31s , +68d 07m 37.2s) | C | 180 | 17.7 | 28818 | 2020-01-22 13:17:08 | MASTER-Amur | (06h 33m 08.68s , +64d 05m 36.4s) | C | 180 | 17.8 | 29032 | 2020-01-22 13:20:42 | MASTER-Amur | (06h 42m 22.81s , +72d 07m 20.5s) | C | 180 | 17.9 | 29257 | 2020-01-22 13:24:27 | MASTER-Amur | (06h 33m 03.21s , +74d 06m 57.3s) | C | 180 | 17.8 | 29473 | 2020-01-22 13:28:03 | MASTER-Amur | (06h 06m 48.84s , +78d 07m 13.5s) | C | 180 | 17.8 | 29694 | 2020-01-22 13:31:44 | MASTER-Amur | (05h 43m 26.63s , +79d 59m 28.3s) | C | 180 | 17.6 | 29909 | 2020-01-22 13:35:20 | MASTER-Amur | (05h 12m 31.96s , +76d 01m 30.7s) | C | 180 | 17.6 | 30343 | 2020-01-22 13:42:34 | MASTER-Amur | (04h 56m 20.09s , +72d 01m 48.4s) | C | 180 | 17.6 | 30558 | 2020-01-22 13:46:08 | MASTER-Amur | (05h 29m 54.77s , +68d 00m 07.5s) | C | 180 | 17.5 | 30771 | 2020-01-22 13:49:42 | MASTER-Amur | (05h 32m 20.52s , +74d 01m 29.6s) | C | 180 | 17.4 | 31208 | 2020-01-22 13:56:58 | MASTER-Amur | (06h 57m 17.41s , +68d 06m 28.0s) | C | 180 | 16.4 | 31422 | 2020-01-22 14:00:32 | MASTER-Amur | (07h 18m 40.56s , +68d 07m 30.3s) | C | 180 | 16.6 | 31644 | 2020-01-22 14:04:14 | MASTER-Amur | (06h 33m 08.53s , +64d 06m 28.5s) | C | 180 | 16.2 | 31856 | 2020-01-22 14:07:47 | MASTER-Amur | (06h 51m 19.00s , +64d 05m 32.8s) | C | 180 | 16.3 | 32073 | 2020-01-22 14:11:23 | MASTER-Amur | (06h 42m 14.89s , +72d 05m 45.1s) | C | 180 | 16.6 | 32287 | 2020-01-22 14:14:58 | MASTER-Amur | (07h 08m 09.24s , +72d 07m 16.2s) | C | 180 | 16.8 | 32509 | 2020-01-22 14:18:39 | MASTER-Amur | (06h 30m 27.09s , +74d 00m 12.2s) | C | 180 | 16.7 | 32730 | 2020-01-22 14:22:21 | MASTER-Amur | (07h 01m 54.23s , +74d 07m 07.5s) | C | 180 | 16.6 | 32956 | 2020-01-22 14:26:06 | MASTER-Amur | (06h 03m 33.20s , +78d 00m 24.4s) | C | 180 | 16.4 | 33172 | 2020-01-22 14:29:43 | MASTER-Amur | (06h 42m 09.93s , +78d 01m 39.2s) | C | 180 | 16.5 | 33388 | 2020-01-22 14:33:18 | MASTER-Amur | (05h 43m 08.07s , +80d 00m 04.2s) | C | 180 | 16.3 | 33602 | 2020-01-22 14:36:53 | MASTER-Amur | (06h 29m 19.16s , +79d 59m 22.7s) | C | 180 | 15.9 | 33818 | 2020-01-22 14:40:28 | MASTER-Amur | (05h 12m 21.19s , +75d 59m 09.9s) | C | 180 | 16.1 | 34032 | 2020-01-22 14:44:02 | MASTER-Amur | (05h 45m 25.52s , +76d 01m 01.8s) | C | 180 | 15.7 | 53091 | 2020-01-22 20:01:41 | MASTER-Kislovodsk | (06h 51m 13.90s , +64d 02m 35.2s) | C | 180 | 18.4 | 53091 | 2020-01-22 20:01:41 | MASTER-Kislovodsk | (06h 31m 48.77s , +64d 29m 09.6s) | C | 180 | 17.7 | 53364 | 2020-01-22 20:06:14 | MASTER-Kislovodsk | (07h 13m 34.70s , +62d 12m 40.0s) | C | 180 | 18.9 | 53544 | 2020-01-22 20:06:14 | MASTER-Kislovodsk | (07h 13m 34.69s , +62d 12m 39.5s) | C | 540 | 19.8 | Coadd 53364 | 2020-01-22 20:06:14 | MASTER-Kislovodsk | (07h 31m 21.62s , +61d 46m 50.8s) | C | 180 | 18.5 | 53576 | 2020-01-22 20:09:46 | MASTER-Kislovodsk | (07h 31m 25.79s , +61d 45m 53.5s) | C | 180 | 19.1 | 53576 | 2020-01-22 20:09:46 | MASTER-Kislovodsk | (07h 13m 39.30s , +62d 11m 41.9s) | C | 180 | 19.5 | 53788 | 2020-01-22 20:13:19 | MASTER-Kislovodsk | (07h 13m 32.15s , +62d 10m 41.2s) | C | 180 | 19.3 | 53788 | 2020-01-22 20:13:19 | MASTER-Kislovodsk | (07h 31m 18.12s , +61d 44m 54.4s) | C | 180 | 18.7 | 58905 | 2020-01-22 21:38:36 | MASTER-Kislovodsk | (06h 50m 53.41s , +64d 01m 35.4s) | C | 180 | 15.7 | 58905 | 2020-01-22 21:38:36 | MASTER-Kislovodsk | (06h 31m 31.32s , +64d 26m 50.1s) | C | 180 | 15.3 | 59123 | 2020-01-22 21:42:14 | MASTER-Kislovodsk | (07h 32m 02.01s , +62d 02m 10.5s) | C | 180 | 16.6 | 59303 | 2020-01-22 21:42:14 | MASTER-Kislovodsk | (07h 32m 02.03s , +62d 02m 10.6s) | C | 540 | 17.0 | Coadd 59123 | 2020-01-22 21:42:14 | MASTER-Kislovodsk | (07h 13m 55.20s , +62d 27m 54.3s) | C | 180 | 16.1 | 59341 | 2020-01-22 21:45:52 | MASTER-Kislovodsk | (07h 31m 58.91s , +62d 03m 34.5s) | C | 180 | 16.4 | 59341 | 2020-01-22 21:45:52 | MASTER-Kislovodsk | (07h 13m 51.19s , +62d 29m 17.2s) | C | 180 | 15.9 | 59556 | 2020-01-22 21:49:26 | MASTER-Kislovodsk | (07h 31m 58.05s , +62d 02m 16.2s) | C | 180 | 16.0 | 59556 | 2020-01-22 21:49:26 | MASTER-Kislovodsk | (07h 13m 51.13s , +62d 27m 56.4s) | C | 180 | 15.6 | 59816 | 2020-01-22 21:53:47 | MASTER-Kislovodsk | (07h 31m 53.45s , +62d 02m 51.6s) | C | 180 | 15.5 | 59816 | 2020-01-22 21:53:47 | MASTER-Kislovodsk | (07h 13m 46.09s , +62d 28m 27.7s) | C | 180 | 15.1 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.