GCN Circular 28310
Subject
Fermi trigger No 620402299: Global MASTER-Net observations report
Date
2020-08-29T18:15:17Z (4 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-Tavrida robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, SAI Crimea astronomical station) started inspect of the Fermi GRB200829.58 (trigger No 620402299,18h 18m 24.00s , +78d 34m 58.8s, R=11.17) errorbox 12410 sec after notice time and 12420 sec after trigger time at 2020-08-29 17:25:15 UT, with upper limit up to 18.9 mag. Observations started at twilight. The observations began at zenith distance = 34 deg. The sun altitude is -11.2 deg.
The galactic latitude b = 28 deg., longitude l = 110 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=1429734
We obtain a following upper limits.
Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________
12451 | 2020-08-29 17:25:15 | MASTER-Tavrida | (17h 50m 48.66s , +78d 01m 03.9s) | C | 60 | 17.5 |
12531 | 2020-08-29 17:26:36 | MASTER-Tavrida | (18h 18m 38.44s , +79d 59m 10.4s) | C | 60 | 17.6 |
12672 | 2020-08-29 17:27:56 | MASTER-Tavrida | (16h 52m 03.42s , +72d 23m 19.9s) | C | 180 | 18.5 |
12813 | 2020-08-29 17:31:18 | MASTER-Tavrida | (17h 50m 44.92s , +78d 00m 16.0s) | C | 60 | 18.0 |
12894 | 2020-08-29 17:32:38 | MASTER-Tavrida | (18h 29m 20.44s , +78d 00m 22.7s) | C | 60 | 17.9 |
12974 | 2020-08-29 17:33:58 | MASTER-Tavrida | (18h 18m 35.53s , +80d 00m 07.6s) | C | 60 | 18.0 |
13055 | 2020-08-29 17:35:19 | MASTER-Tavrida | (19h 04m 42.40s , +79d 59m 34.0s) | C | 60 | 18.2 |
13195 | 2020-08-29 17:36:40 | MASTER-Tavrida | (16h 52m 07.15s , +72d 22m 32.7s) | C | 180 | 18.9 |
13337 | 2020-08-29 17:40:01 | MASTER-Tavrida | (18h 29m 12.99s , +77d 58m 54.3s) | C | 60 | 18.2 |
13417 | 2020-08-29 17:41:21 | MASTER-Tavrida | (19h 04m 43.23s , +79d 57m 48.2s) | C | 60 | 18.4 |
13699 | 2020-08-29 17:46:03 | MASTER-Tavrida | (17h 32m 03.25s , +76d 01m 46.5s) | C | 60 | 18.5 |
13790 | 2020-08-29 17:47:34 | MASTER-Tavrida | (16h 10m 28.57s , +80d 01m 30.2s) | C | 60 | 18.6 |
13871 | 2020-08-29 17:48:55 | MASTER-Tavrida | (18h 37m 59.60s , +77d 57m 28.4s) | C | 60 | 18.3 |
13951 | 2020-08-29 17:50:16 | MASTER-Tavrida | (16h 22m 00.59s , +82d 00m 16.7s) | C | 60 | 18.4 |
14032 | 2020-08-29 17:51:36 | MASTER-Tavrida | (17h 06m 17.52s , +76d 01m 16.7s) | C | 60 | 18.6 |
14521 | 2020-08-29 17:59:45 | MASTER-Tavrida | (18h 05m 23.94s , +76d 00m 30.7s) | C | 60 | 18.6 |
14610 | 2020-08-29 18:01:14 | MASTER-Tavrida | (16h 10m 20.51s , +80d 00m 32.0s) | C | 60 | 18.6 |
14691 | 2020-08-29 18:02:35 | MASTER-Tavrida | (16h 56m 44.31s , +79d 59m 45.8s) | C | 60 | 18.6 |
14853 | 2020-08-29 18:05:17 | MASTER-Tavrida | (18h 38m 14.31s , +77d 57m 23.6s) | C | 60 | 18.4 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.