Fermi trigger No 738330463: Global MASTER-Net observations report
Abstract
MASTER-Tunka robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Applied Physics Institute, Irkutsk State University) started inspect of the Fermi GRB240525.49 (trigger No 738330463,18h 41m 28.80s , +44d 32m 24.0s, R=8.29) errorbox 18334 sec after notice time and 18366 sec after trigger time at 2024-05-25 16:53:44 UT, with upper limit up to 19.5 mag. The observations began at zenith distance = 27 deg. The sun altitude is -17.9 deg. MASTER-Amur robotic telescope located in Russia (Blagoveshchensk State Pedagogical University) started inspect of the Fermi GRB240525.49 errorbox 18881 sec after notice time and 18914 sec after trigger time at 2024-05-25 17:02:52 UT, with upper limit up to 17.4 mag. Observations started at twilight. The observations began at zenith distance = 12 deg. The sun altitude is -15.9 deg. The galactic latitude b = 20 deg., longitude l = 74 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2469992 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 18397 | 2024-05-25 16:53:44 | MASTER-Tunka | (18h 36m 03.77s , +44d 10m 47.2s) | C | 60 | 18.6 | 18397 | 2024-05-25 16:53:45 | MASTER-Tunka | (18h 37m 30.96s , +44d 52m 02.2s) | C | 60 | 19.5 | 18944 | 2024-05-25 17:02:52 | MASTER-Amur | (18h 13m 48.06s , +38d 57m 31.4s) | C | 60 | 16.8 | 18944 | 2024-05-25 17:02:52 | MASTER-Amur | (18h 23m 36.39s , +39d 19m 42.3s) | C | 60 | 14.9 | 19167 | 2024-05-25 17:06:35 | MASTER-Amur | (18h 37m 03.40s , +42d 46m 58.0s) | C | 60 | 17.1 | 19167 | 2024-05-25 17:06:35 | MASTER-Amur | (18h 47m 27.65s , +43d 09m 23.9s) | C | 60 | 15.2 | 19260 | 2024-05-25 17:08:08 | MASTER-Amur | (18h 51m 42.81s , +44d 42m 53.3s) | C | 60 | 17.3 | 19260 | 2024-05-25 17:08:08 | MASTER-Amur | (19h 02m 28.16s , +45d 05m 22.3s) | C | 60 | 12.6 | 19354 | 2024-05-25 17:09:41 | MASTER-Amur | (18h 46m 20.08s , +46d 35m 48.4s) | C | 60 | 17.3 | 19354 | 2024-05-25 17:09:41 | MASTER-Amur | (18h 57m 27.58s , +46d 58m 20.1s) | C | 60 | 15.4 | 19447 | 2024-05-25 17:11:14 | MASTER-Amur | (18h 24m 12.93s , +46d 35m 20.5s) | C | 60 | 17.1 | 19447 | 2024-05-25 17:11:14 | MASTER-Amur | (18h 35m 23.90s , +46d 58m 16.5s) | C | 60 | 15.0 | 19540 | 2024-05-25 17:12:48 | MASTER-Amur | (18h 57m 50.70s , +42d 48m 29.0s) | C | 60 | 17.1 | 19540 | 2024-05-25 17:12:48 | MASTER-Amur | (19h 08m 14.65s , +43d 10m 52.1s) | C | 60 | 15.0 | 19559 | 2024-05-25 17:13:07 | MASTER-Tunka | (18h 36m 00.43s , +44d 11m 04.1s) | C | 60 | 18.6 | 19560 | 2024-05-25 17:13:07 | MASTER-Tunka | (18h 37m 27.53s , +44d 52m 09.6s) | C | 60 | 19.4 | 19634 | 2024-05-25 17:14:21 | MASTER-Amur | (18h 44m 36.89s , +40d 52m 37.3s) | C | 60 | 16.8 | 19634 | 2024-05-25 17:14:21 | MASTER-Amur | (18h 54m 42.28s , +41d 14m 53.1s) | C | 60 | 14.8 | 19727 | 2024-05-25 17:15:55 | MASTER-Amur | (18h 42m 06.18s , +48d 28m 19.0s) | C | 60 | 16.7 | 19727 | 2024-05-25 17:15:55 | MASTER-Amur | (18h 53m 42.88s , +48d 51m 23.6s) | C | 60 | 14.9 | 19820 | 2024-05-25 17:17:28 | MASTER-Amur | (18h 19m 05.02s , +48d 28m 31.9s) | C | 60 | 17.1 | 19820 | 2024-05-25 17:17:28 | MASTER-Amur | (18h 30m 42.05s , +48d 51m 35.1s) | C | 60 | 15.1 | 19914 | 2024-05-25 17:19:01 | MASTER-Amur | (18h 13m 52.47s , +38d 56m 39.4s) | C | 60 | 17.1 | 19914 | 2024-05-25 17:19:01 | MASTER-Amur | (18h 23m 40.84s , +39d 18m 47.6s) | C | 60 | 15.2 | 20007 | 2024-05-25 17:20:34 | MASTER-Amur | (18h 16m 21.41s , +42d 46m 07.4s) | C | 60 | 17.4 | 20007 | 2024-05-25 17:20:34 | MASTER-Amur | (18h 26m 46.34s , +43d 08m 23.5s) | C | 60 | 15.0 | 20100 | 2024-05-25 17:22:08 | MASTER-Amur | (18h 37m 00.63s , +42d 46m 37.0s) | C | 60 | 17.3 | 20100 | 2024-05-25 17:22:08 | MASTER-Amur | (18h 47m 24.87s , +43d 08m 52.3s) | C | 60 | 15.3 | 20547 | 2024-05-25 17:29:34 | MASTER-Tunka | (18h 36m 07.62s , +44d 11m 53.4s) | C | 60 | 18.7 | 20547 | 2024-05-25 17:29:35 | MASTER-Tunka | (18h 37m 34.92s , +44d 52m 46.7s) | C | 60 | 19.5 | 20930 | 2024-05-25 17:35:57 | MASTER-Amur | (18h 52m 07.48s , +44d 38m 41.6s) | C | 60 | 17.0 | 20930 | 2024-05-25 17:35:57 | MASTER-Amur | (19h 02m 25.61s , +45d 02m 18.8s) | C | 60 | 13.2 | 21903 | 2024-05-25 17:52:11 | MASTER-Amur | (18h 46m 30.55s , +46d 32m 46.0s) | C | 60 | 16.7 | 21903 | 2024-05-25 17:52:11 | MASTER-Amur | (18h 57m 40.15s , +46d 55m 19.6s) | C | 60 | 14.7 | 21997 | 2024-05-25 17:53:44 | MASTER-Amur | (18h 25m 25.68s , +46d 21m 33.9s) | C | 60 | 14.8 | 21997 | 2024-05-25 17:53:44 | MASTER-Amur | (18h 36m 32.72s , +46d 46m 19.2s) | C | 60 | 16.5 | 22090 | 2024-05-25 17:55:18 | MASTER-Amur | (18h 58m 21.50s , +42d 42m 58.1s) | C | 60 | 17.0 | 22090 | 2024-05-25 17:55:18 | MASTER-Amur | (19h 08m 11.83s , +43d 06m 38.6s) | C | 60 | 14.8 | 22184 | 2024-05-25 17:56:51 | MASTER-Amur | (18h 45m 12.14s , +40d 49m 07.6s) | C | 60 | 16.9 | 22184 | 2024-05-25 17:56:51 | MASTER-Amur | (18h 54m 44.04s , +41d 12m 49.6s) | C | 60 | 14.7 | 22277 | 2024-05-25 17:58:24 | MASTER-Amur | (18h 53m 48.71s , +48d 48m 42.6s) | C | 60 | 14.8 | 22370 | 2024-05-25 17:59:58 | MASTER-Amur | (18h 31m 58.44s , +48d 38m 06.0s) | C | 60 | 16.7 | 22370 | 2024-05-25 17:59:58 | MASTER-Amur | (18h 20m 27.58s , +48d 13m 25.0s) | C | 60 | 14.9 | 22470 | 2024-05-25 18:01:37 | MASTER-Amur | (18h 23m 46.99s , +39d 08m 19.8s) | C | 60 | 16.9 | 22470 | 2024-05-25 18:01:37 | MASTER-Amur | (18h 13m 58.57s , +38d 43m 09.3s) | C | 60 | 15.1 | 22563 | 2024-05-25 18:03:11 | MASTER-Amur | (18h 27m 18.92s , +42d 57m 51.9s) | C | 60 | 17.0 | 22563 | 2024-05-25 18:03:11 | MASTER-Amur | (18h 16m 54.78s , +42d 32m 51.0s) | C | 60 | 15.1 | 22656 | 2024-05-25 18:04:44 | MASTER-Amur | (18h 48m 03.16s , +42d 57m 14.6s) | C | 60 | 16.9 | 22656 | 2024-05-25 18:04:44 | MASTER-Amur | (18h 37m 38.69s , +42d 32m 13.0s) | C | 60 | 14.8 | 22750 | 2024-05-25 18:06:17 | MASTER-Amur | (18h 52m 16.22s , +44d 37m 17.9s) | C | 60 | 17.0 | 22750 | 2024-05-25 18:06:17 | MASTER-Amur | (19h 02m 33.04s , +45d 01m 00.1s) | C | 60 | 14.9 | 22843 | 2024-05-25 18:07:51 | MASTER-Amur | (18h 46m 34.51s , +46d 32m 03.4s) | C | 60 | 16.6 | 22843 | 2024-05-25 18:07:51 | MASTER-Amur | (18h 57m 40.56s , +46d 54m 44.6s) | C | 60 | 14.7 | 22937 | 2024-05-25 18:09:24 | MASTER-Amur | (18h 36m 30.99s , +46d 45m 59.6s) | C | 60 | 16.7 | 22937 | 2024-05-25 18:09:24 | MASTER-Amur | (18h 25m 23.86s , +46d 21m 06.3s) | C | 60 | 14.8 | 23064 | 2024-05-25 18:11:32 | MASTER-Amur | (18h 58m 28.81s , +42d 41m 59.4s) | C | 60 | 16.5 | 23064 | 2024-05-25 18:11:32 | MASTER-Amur | (19h 08m 19.77s , +43d 06m 13.8s) | C | 60 | 15.0 | 23158 | 2024-05-25 18:13:05 | MASTER-Amur | (18h 55m 02.05s , +41d 03m 09.4s) | C | 60 | 16.4 | 23158 | 2024-05-25 18:13:05 | MASTER-Amur | (18h 44m 56.64s , +40d 37m 54.5s) | C | 60 | 14.5 | 23251 | 2024-05-25 18:14:39 | MASTER-Amur | (18h 55m 04.66s , +48d 38m 45.8s) | C | 60 | 16.3 | 23251 | 2024-05-25 18:14:39 | MASTER-Amur | (18h 43m 33.52s , +48d 14m 07.6s) | C | 60 | 14.3 | 23344 | 2024-05-25 18:16:12 | MASTER-Amur | (18h 32m 06.50s , +48d 39m 09.9s) | C | 60 | 15.0 | 26562 | 2024-05-25 19:09:50 | MASTER-Tunka | (18h 20m 16.19s , +39d 55m 15.3s) | C | 60 | 17.3 | 26563 | 2024-05-25 19:09:50 | MASTER-Tunka | (18h 18m 49.20s , +39d 16m 24.5s) | C | 60 | 15.4 | 27360 | 2024-05-25 19:23:07 | MASTER-Tunka | (18h 44m 26.11s , +43d 40m 28.5s) | C | 60 | 17.7 | 27449 | 2024-05-25 19:24:36 | MASTER-Tunka | (18h 59m 31.00s , +45d 33m 29.1s) | C | 60 | 18.1 | 27539 | 2024-05-25 19:26:07 | MASTER-Tunka | (18h 20m 19.98s , +39d 55m 48.0s) | C | 60 | 17.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- May 2024
- Bibcode:
- 2024GCN.36541....1L