GCN Circular 36432
Subject
Fermi trigger No 737152719: Global MASTER-Net observations report
Date
2024-05-11T21:46:04Z (7 months ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
Via
legacy email
V. Lipunov, V.Kornilov, E. Gorbovskoy, K. Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Senik, D. Vlasenko,
G.Antipov, D.Zimnukhov, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D. Cheryasov, Ya.Kechin, Yu.Tselik, A. Sosnovskij
(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. Gress, N.M. Budnev, O.Ershova
(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),
V. Yurkov, A. Gabovich
(Blagoveschensk Educational State University)
MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB240511.86 (trigger No 737152719,10h 59m 40.08s , -79d 46m 58.8s, R=50) errorbox 831 sec after notice time and 869 sec after trigger time at 2024-05-11 20:53:04 UT, with upper limit up to 18.5 mag. The observations began at zenith distance = 81 deg. The sun altitude is -63.2 deg.
The galactic latitude b = -18 deg., longitude l = 298 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=2452524
We obtain a following upper limits.
Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________
900 | 2024-05-11 20:53:04 | MASTER-SAAO | (03h 44m 21.18s , -63d 11m 46.1s) | C | 60 | 17.5 |
900 | 2024-05-11 20:53:04 | MASTER-SAAO | (03h 48m 02.22s , -63d 25m 54.2s) | C | 60 | 18.0 |
979 | 2024-05-11 20:54:23 | MASTER-SAAO | (04h 05m 41.30s , -63d 25m 50.1s) | C | 60 | 18.3 |
979 | 2024-05-11 20:54:23 | MASTER-SAAO | (04h 02m 01.52s , -63d 11m 41.7s) | C | 60 | 18.0 |
1070 | 2024-05-11 20:55:54 | MASTER-SAAO | (04h 25m 24.92s , -63d 28m 24.6s) | C | 60 | 18.2 |
1070 | 2024-05-11 20:55:54 | MASTER-SAAO | (04h 21m 23.58s , -63d 14m 57.6s) | C | 60 | 18.1 |
1150 | 2024-05-11 20:57:14 | MASTER-SAAO | (04h 39m 03.53s , -63d 15m 06.6s) | C | 60 | 18.3 |
1150 | 2024-05-11 20:57:14 | MASTER-SAAO | (04h 43m 05.20s , -63d 28m 31.7s) | C | 60 | 18.3 |
1242 | 2024-05-11 20:58:46 | MASTER-SAAO | (04h 04m 27.28s , -65d 19m 37.0s) | C | 60 | 18.3 |
1242 | 2024-05-11 20:58:46 | MASTER-SAAO | (04h 00m 31.87s , -65d 05m 33.2s) | C | 60 | 18.1 |
1334 | 2024-05-11 21:00:18 | MASTER-SAAO | (04h 27m 20.99s , -65d 22m 59.1s) | C | 60 | 18.2 |
1334 | 2024-05-11 21:00:18 | MASTER-SAAO | (04h 23m 01.69s , -65d 09m 36.0s) | C | 60 | 18.4 |
1414 | 2024-05-11 21:01:38 | MASTER-SAAO | (04h 36m 47.82s , -61d 20m 07.3s) | C | 60 | 17.9 |
1414 | 2024-05-11 21:01:38 | MASTER-SAAO | (04h 40m 34.39s , -61d 33m 33.1s) | C | 60 | 18.1 |
1494 | 2024-05-11 21:02:58 | MASTER-SAAO | (04h 53m 27.37s , -61d 18m 24.5s) | C | 60 | 18.2 |
1494 | 2024-05-11 21:02:58 | MASTER-SAAO | (04h 57m 13.97s , -61d 31m 52.5s) | C | 60 | 18.3 |
1585 | 2024-05-11 21:04:29 | MASTER-SAAO | (03h 24m 19.95s , -65d 08m 36.5s) | C | 60 | 18.0 |
1585 | 2024-05-11 21:04:29 | MASTER-SAAO | (03h 28m 16.87s , -65d 22m 43.1s) | C | 60 | 18.3 |
1664 | 2024-05-11 21:05:48 | MASTER-SAAO | (03h 47m 28.87s , -65d 21m 36.5s) | C | 60 | 18.5 |
1664 | 2024-05-11 21:05:48 | MASTER-SAAO | (03h 43m 33.29s , -65d 07m 28.8s) | C | 60 | 18.2 |
1758 | 2024-05-11 21:07:22 | MASTER-SAAO | (04h 50m 52.46s , -59d 26m 28.1s) | C | 60 | 17.7 |
1758 | 2024-05-11 21:07:22 | MASTER-SAAO | (04h 54m 25.98s , -59d 39m 58.2s) | C | 60 | 17.9 |
1838 | 2024-05-11 21:08:42 | MASTER-SAAO | (05h 06m 37.54s , -59d 24m 21.3s) | C | 60 | 17.6 |
1838 | 2024-05-11 21:08:42 | MASTER-SAAO | (05h 10m 11.06s , -59d 37m 52.5s) | C | 60 | 17.9 |
1917 | 2024-05-11 21:10:01 | MASTER-SAAO | (04h 40m 10.71s , -65d 09m 11.4s) | C | 60 | 18.3 |
1917 | 2024-05-11 21:10:01 | MASTER-SAAO | (04h 44m 29.22s , -65d 22m 38.7s) | C | 60 | 18.1 |
1997 | 2024-05-11 21:11:21 | MASTER-SAAO | (04h 59m 16.65s , -65d 08m 16.1s) | C | 60 | 18.0 |
1997 | 2024-05-11 21:11:21 | MASTER-SAAO | (05h 03m 35.38s , -65d 21m 42.4s) | C | 60 | 17.9 |
2089 | 2024-05-11 21:12:53 | MASTER-SAAO | (04h 21m 53.77s , -63d 24m 44.9s) | C | 60 | 18.2 |
2090 | 2024-05-11 21:12:53 | MASTER-SAAO | (04h 18m 15.75s , -63d 10m 32.9s) | C | 60 | 18.0 |
2181 | 2024-05-11 21:14:25 | MASTER-SAAO | (04h 39m 14.84s , -63d 14m 54.6s) | C | 60 | 18.1 |
2181 | 2024-05-11 21:14:25 | MASTER-SAAO | (04h 43m 16.62s , -63d 28m 22.5s) | C | 60 | 18.1 |
2273 | 2024-05-11 21:15:57 | MASTER-SAAO | (04h 00m 47.76s , -65d 05m 38.5s) | C | 60 | 18.0 |
2273 | 2024-05-11 21:15:57 | MASTER-SAAO | (04h 04m 42.84s , -65d 19m 45.5s) | C | 60 | 18.3 |
2352 | 2024-05-11 21:17:16 | MASTER-SAAO | (04h 23m 37.94s , -65d 19m 29.3s) | C | 60 | 18.4 |
2352 | 2024-05-11 21:17:16 | MASTER-SAAO | (04h 19m 43.51s , -65d 05m 22.7s) | C | 60 | 18.2 |
2444 | 2024-05-11 21:18:48 | MASTER-SAAO | (04h 57m 28.51s , -61d 33m 07.1s) | C | 60 | 18.0 |
2444 | 2024-05-11 21:18:48 | MASTER-SAAO | (04h 53m 41.92s , -61d 19m 37.4s) | C | 60 | 17.9 |
2536 | 2024-05-11 21:20:20 | MASTER-SAAO | (03h 44m 54.50s , -67d 14m 31.2s) | C | 60 | 18.5 |
2536 | 2024-05-11 21:20:20 | MASTER-SAAO | (03h 40m 38.38s , -67d 00m 28.5s) | C | 60 | 18.1 |
2616 | 2024-05-11 21:21:40 | MASTER-SAAO | (04h 05m 29.60s , -67d 15m 14.7s) | C | 60 | 18.5 |
2616 | 2024-05-11 21:21:40 | MASTER-SAAO | (04h 01m 14.38s , -67d 01m 12.2s) | C | 60 | 18.2 |
2696 | 2024-05-11 21:23:00 | MASTER-SAAO | (04h 24m 02.90s , -67d 13m 34.5s) | C | 60 | 18.4 |
2696 | 2024-05-11 21:23:00 | MASTER-SAAO | (04h 19m 48.79s , -66d 59m 32.9s) | C | 60 | 18.3 |
2775 | 2024-05-11 21:24:19 | MASTER-SAAO | (04h 44m 23.59s , -67d 13m 44.2s) | C | 60 | 18.0 |
2775 | 2024-05-11 21:24:19 | MASTER-SAAO | (04h 40m 09.64s , -66d 59m 43.1s) | C | 60 | 18.1 |
2855 | 2024-05-11 21:25:39 | MASTER-SAAO | (04h 40m 52.53s , -65d 18m 07.9s) | C | 60 | 18.3 |
2855 | 2024-05-11 21:25:39 | MASTER-SAAO | (04h 36m 57.73s , -65d 04m 01.0s) | C | 60 | 18.1 |
2947 | 2024-05-11 21:27:11 | MASTER-SAAO | (04h 59m 19.91s , -65d 07m 43.2s) | C | 60 | 18.1 |
2947 | 2024-05-11 21:27:11 | MASTER-SAAO | (05h 03m 39.26s , -65d 21m 09.2s) | C | 60 | 17.9 |
3027 | 2024-05-11 21:28:31 | MASTER-SAAO | (04h 55m 18.47s , -63d 14m 45.1s) | C | 60 | 18.2 |
3027 | 2024-05-11 21:28:31 | MASTER-SAAO | (04h 59m 20.31s , -63d 28m 12.4s) | C | 60 | 18.2 |
3106 | 2024-05-11 21:29:50 | MASTER-SAAO | (05h 13m 07.91s , -63d 13m 33.8s) | C | 60 | 18.2 |
3106 | 2024-05-11 21:29:50 | MASTER-SAAO | (05h 17m 09.90s , -63d 27m 03.0s) | C | 60 | 18.1 |
3199 | 2024-05-11 21:31:23 | MASTER-SAAO | (04h 39m 52.50s , -63d 24m 01.5s) | C | 60 | 18.1 |
3199 | 2024-05-11 21:31:23 | MASTER-SAAO | (04h 36m 14.99s , -63d 09m 49.2s) | C | 60 | 17.9 |
3279 | 2024-05-11 21:32:43 | MASTER-SAAO | (04h 23m 49.29s , -65d 19m 04.0s) | C | 60 | 18.3 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.