Fermi trigger No 736197684: Global MASTER-Net observations report

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 GRB240430.81 (trigger No 736197684,13h 24m 04.80s , +01d 32m 24.0s, R=2.55) errorbox 198 sec after trigger time at 2024-04-30 19:24:38 UT, with upper limit up to 19.9 mag. The observations began at zenith distance = 44 deg. The sun altitude is -23.4 deg. MASTER-SAAO robotic telescope located in South Africa (South African Astronomical Observatory) started inspect of the Fermi GRB240430.81 errorbox 1871 sec after trigger time at 2024-04-30 19:52:31 UT, with upper limit up to 19.4 mag. The observations began at zenith distance = 40 deg. The sun altitude is -49.2 deg. The galactic latitude b = 63 deg., longitude l = 322 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2440878 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 289 | 2024-04-30 19:24:38 | MASTER-Tavrida | (13h 23m 21.65s , +02d 30m 51.9s) | C | 180 | 19.4 | 469 | 2024-04-30 19:24:38 | MASTER-Tavrida | (13h 23m 21.65s , +02d 30m 51.9s) | C | 540 | 19.9 | Coadd 477 | 2024-04-30 19:27:46 | MASTER-Tavrida | (13h 23m 15.20s , +02d 30m 00.3s) | C | 180 | 19.3 | 668 | 2024-04-30 19:30:57 | MASTER-Tavrida | (13h 23m 15.93s , +02d 30m 56.4s) | C | 180 | 19.4 | 1088 | 2024-04-30 19:37:57 | MASTER-Tavrida | (13h 31m 18.88s , +03d 42m 23.5s) | C | 180 | 19.3 | 1268 | 2024-04-30 19:37:57 | MASTER-Tavrida | (13h 31m 18.88s , +03d 42m 23.4s) | C | 540 | 19.6 | Coadd 1278 | 2024-04-30 19:41:07 | MASTER-Tavrida | (13h 31m 24.17s , +03d 42m 37.3s) | C | 180 | 19.2 | 1469 | 2024-04-30 19:44:18 | MASTER-Tavrida | (13h 31m 21.48s , +03d 44m 13.4s) | C | 180 | 19.1 | 1662 | 2024-04-30 19:47:31 | MASTER-Tavrida | (13h 22m 18.52s , +01d 48m 50.7s) | C | 180 | 19.1 | 1842 | 2024-04-30 19:47:31 | MASTER-Tavrida | (13h 22m 18.51s , +01d 48m 50.7s) | C | 540 | 19.9 | Coadd 1850 | 2024-04-30 19:50:39 | MASTER-Tavrida | (13h 22m 21.59s , +01d 49m 60.0s) | C | 180 | 19.2 | 1901 | 2024-04-30 19:52:31 | MASTER-SAAO | (13h 22m 23.31s , +01d 16m 32.9s) | C | 60 | 19.2 | 1901 | 2024-04-30 19:52:31 | MASTER-SAAO | (13h 24m 12.47s , +01d 03m 30.1s) | C | 60 | 19.2 | 2039 | 2024-04-30 19:53:48 | MASTER-Tavrida | (13h 22m 15.25s , +01d 49m 21.0s) | C | 180 | 19.2 | 2023 | 2024-04-30 19:54:33 | MASTER-SAAO | (13h 22m 19.93s , +01d 17m 36.9s) | C | 60 | 19.3 | 2023 | 2024-04-30 19:54:33 | MASTER-SAAO | (13h 24m 09.11s , +01d 04m 34.4s) | C | 60 | 19.4 | 2231 | 2024-04-30 19:57:00 | MASTER-Tavrida | (13h 30m 14.68s , +01d 50m 18.5s) | C | 180 | 19.3 | 2411 | 2024-04-30 19:57:00 | MASTER-Tavrida | (13h 30m 14.67s , +01d 50m 18.5s) | C | 540 | 19.8 | Coadd 2422 | 2024-04-30 20:00:11 | MASTER-Tavrida | (13h 30m 21.66s , +01d 49m 16.4s) | C | 180 | 19.1 | 2617 | 2024-04-30 20:03:26 | MASTER-Tavrida | (13h 30m 14.91s , +01d 48m 14.5s) | C | 180 | 19.4 | 4597 | 2024-04-30 20:37:26 | MASTER-SAAO | (13h 22m 32.98s , +01d 18m 15.1s) | C | 60 | 19.3 | 4597 | 2024-04-30 20:37:26 | MASTER-SAAO | (13h 24m 23.25s , +01d 05m 15.4s) | C | 60 | 19.3 | 4676 | 2024-04-30 20:38:46 | MASTER-SAAO | (13h 22m 34.12s , +01d 19m 17.6s) | C | 60 | 19.2 | 4676 | 2024-04-30 20:38:46 | MASTER-SAAO | (13h 24m 24.37s , +01d 06m 17.8s) | C | 60 | 19.2 | 5247 | 2024-04-30 20:48:16 | MASTER-SAAO | (13h 22m 45.18s , +01d 18m 29.9s) | C | 60 | 19.2 | 5247 | 2024-04-30 20:48:16 | MASTER-SAAO | (13h 24m 35.35s , +01d 05m 29.7s) | C | 60 | 19.2 | 14756 | 2024-04-30 23:26:45 | MASTER-Tavrida | (13h 15m 02.14s , -00d 04m 57.2s) | C | 60 | 18.1 | 14901 | 2024-04-30 23:29:10 | MASTER-Tavrida | (13h 14m 58.84s , -00d 05m 07.1s) | C | 60 | 17.9 | 79004 | 2024-05-01 17:17:33 | MASTER-SAAO | (13h 24m 53.62s , +02d 59m 31.3s) | C | 60 | 18.8 | 79004 | 2024-05-01 17:17:33 | MASTER-SAAO | (13h 23m 04.43s , +03d 12m 23.3s) | C | 60 | 18.8 | 79084 | 2024-05-01 17:18:53 | MASTER-SAAO | (13h 23m 48.22s , -00d 46m 45.0s) | C | 60 | 19.0 | 79084 | 2024-05-01 17:18:53 | MASTER-SAAO | (13h 21m 58.84s , -00d 33m 54.0s) | C | 60 | 19.0 | 79163 | 2024-05-01 17:20:13 | MASTER-SAAO | (13h 08m 37.59s , +01d 06m 38.3s) | C | 60 | 19.2 | 79163 | 2024-05-01 17:20:13 | MASTER-SAAO | (13h 06m 47.92s , +01d 19m 29.2s) | C | 60 | 19.4 | 79243 | 2024-05-01 17:21:32 | MASTER-SAAO | (13h 09m 36.22s , +03d 01m 39.3s) | C | 60 | 19.1 | 79243 | 2024-05-01 17:21:32 | MASTER-SAAO | (13h 07m 46.49s , +03d 14m 30.3s) | C | 60 | 19.1 | 79323 | 2024-05-01 17:22:52 | MASTER-SAAO | (13h 26m 50.92s , +04d 54m 30.0s) | C | 60 | 18.9 | 79323 | 2024-05-01 17:22:52 | MASTER-SAAO | (13h 25m 01.37s , +05d 07m 21.5s) | C | 60 | 19.0 | 79403 | 2024-05-01 17:24:13 | MASTER-SAAO | (13h 39m 02.10s , +01d 05m 26.1s) | C | 60 | 18.9 | 79403 | 2024-05-01 17:24:13 | MASTER-SAAO | (13h 37m 12.92s , +01d 18m 17.1s) | C | 60 | 19.2 | 79563 | 2024-05-01 17:26:52 | MASTER-SAAO | (13h 24m 31.64s , -02d 40m 29.2s) | C | 60 | 19.0 | 79563 | 2024-05-01 17:26:52 | MASTER-SAAO | (13h 22m 41.80s , -02d 27m 39.4s) | C | 60 | 19.0 | 79643 | 2024-05-01 17:28:12 | MASTER-SAAO | (13h 40m 07.21s , +02d 59m 49.8s) | C | 60 | 18.7 | 79643 | 2024-05-01 17:28:12 | MASTER-SAAO | (13h 38m 17.92s , +03d 12m 41.7s) | C | 60 | 19.0 | 79723 | 2024-05-01 17:29:32 | MASTER-SAAO | (13h 39m 00.27s , -00d 46m 45.2s) | C | 60 | 19.1 | 79723 | 2024-05-01 17:29:32 | MASTER-SAAO | (13h 37m 10.83s , -00d 33m 54.3s) | C | 60 | 19.1 | 79963 | 2024-05-01 17:33:32 | MASTER-SAAO | (13h 24m 56.23s , +03d 00m 34.2s) | C | 60 | 19.0 | 79963 | 2024-05-01 17:33:32 | MASTER-SAAO | (13h 23m 06.45s , +03d 13m 25.3s) | C | 60 | 19.2 | 80043 | 2024-05-01 17:34:52 | MASTER-SAAO | (13h 23m 42.41s , -00d 48m 22.7s) | C | 60 | 19.0 | 80043 | 2024-05-01 17:34:52 | MASTER-SAAO | (13h 21m 52.46s , -00d 35m 32.1s) | C | 60 | 19.1 | 80123 | 2024-05-01 17:36:12 | MASTER-SAAO | (13h 08m 43.78s , +01d 06m 06.5s) | C | 60 | 19.1 | 80123 | 2024-05-01 17:36:12 | MASTER-SAAO | (13h 06m 53.58s , +01d 18m 57.2s) | C | 60 | 19.3 | 80202 | 2024-05-01 17:37:31 | MASTER-SAAO | (13h 09m 39.58s , +03d 01m 42.2s) | C | 60 | 19.1 | 80202 | 2024-05-01 17:37:31 | MASTER-SAAO | (13h 07m 49.33s , +03d 14m 33.4s) | C | 60 | 19.0 | 80282 | 2024-05-01 17:38:51 | MASTER-SAAO | (13h 26m 47.46s , +04d 53m 42.4s) | C | 60 | 19.1 | 80282 | 2024-05-01 17:38:51 | MASTER-SAAO | (13h 24m 57.31s , +05d 06m 34.0s) | C | 60 | 19.1 | 80363 | 2024-05-01 17:40:12 | MASTER-SAAO | (13h 39m 08.25s , +01d 07m 11.6s) | C | 60 | 19.0 | 80363 | 2024-05-01 17:40:12 | MASTER-SAAO | (13h 37m 18.45s , +01d 20m 02.8s) | C | 60 | 19.1 | 80522 | 2024-05-01 17:42:52 | MASTER-SAAO | (13h 24m 28.33s , -02d 40m 23.5s) | C | 60 | 18.8 | 80522 | 2024-05-01 17:42:52 | MASTER-SAAO | (13h 22m 37.91s , -02d 27m 32.6s) | C | 60 | 18.8 | 80603 | 2024-05-01 17:44:12 | MASTER-SAAO | (13h 40m 09.77s , +03d 00m 22.4s) | C | 60 | 18.5 | 80603 | 2024-05-01 17:44:12 | MASTER-SAAO | (13h 38m 19.88s , +03d 13m 14.1s) | C | 60 | 18.6 | 80682 | 2024-05-01 17:45:32 | MASTER-SAAO | (13h 38m 55.46s , -00d 48m 34.5s) | C | 60 | 18.7 | 80682 | 2024-05-01 17:45:32 | MASTER-SAAO | (13h 37m 05.45s , -00d 35m 43.2s) | C | 60 | 18.6 | 80922 | 2024-05-01 17:49:32 | MASTER-SAAO | (13h 24m 53.03s , +02d 59m 41.9s) | C | 60 | 18.8 | 80922 | 2024-05-01 17:49:32 | MASTER-SAAO | (13h 23m 02.75s , +03d 12m 34.1s) | C | 60 | 18.8 | 81002 | 2024-05-01 17:50:51 | MASTER-SAAO | (13h 23m 48.48s , -00d 46m 41.8s) | C | 60 | 18.5 | 81002 | 2024-05-01 17:50:51 | MASTER-SAAO | (13h 21m 58.08s , -00d 33m 50.0s) | C | 60 | 18.5 | 81082 | 2024-05-01 17:52:12 | MASTER-SAAO | (13h 08m 36.31s , +01d 06m 45.0s) | C | 60 | 18.7 | 81082 | 2024-05-01 17:52:12 | MASTER-SAAO | (13h 06m 45.67s , +01d 19m 37.2s) | C | 60 | 18.8 | 81163 | 2024-05-01 17:53:32 | MASTER-SAAO | (13h 09m 36.51s , +03d 01m 43.6s) | C | 60 | 18.5 | 81163 | 2024-05-01 17:53:32 | MASTER-SAAO | (13h 07m 45.80s , +03d 14m 35.9s) | C | 60 | 18.5 | 81242 | 2024-05-01 17:54:51 | MASTER-SAAO | (13h 26m 50.48s , +04d 54m 29.5s) | C | 60 | 18.6 | 81242 | 2024-05-01 17:54:51 | MASTER-SAAO | (13h 24m 59.82s , +05d 07m 22.0s) | C | 60 | 18.8 | 81323 | 2024-05-01 17:56:12 | MASTER-SAAO | (13h 39m 02.46s , +01d 05m 22.2s) | C | 60 | 18.6 | 81323 | 2024-05-01 17:56:12 | MASTER-SAAO | (13h 37m 12.17s , +01d 18m 14.0s) | C | 60 | 18.6 | 81482 | 2024-05-01 17:58:51 | MASTER-SAAO | (13h 24m 30.85s , -02d 40m 47.7s) | C | 60 | 18.5 | 81482 | 2024-05-01 17:58:51 | MASTER-SAAO | (13h 22m 39.89s , -02d 27m 56.2s) | C | 60 | 18.5 | 81562 | 2024-05-01 18:00:12 | MASTER-SAAO | (13h 40m 06.61s , +02d 59m 28.0s) | C | 60 | 18.3 | 81562 | 2024-05-01 18:00:12 | MASTER-SAAO | (13h 38m 16.17s , +03d 12m 19.9s) | C | 60 | 18.3 | 81652 | 2024-05-01 18:01:41 | MASTER-SAAO | (13h 39m 00.87s , -00d 46m 50.4s) | C | 60 | 18.1 | 81652 | 2024-05-01 18:01:41 | MASTER-SAAO | (13h 37m 10.31s , -00d 33m 58.8s) | C | 60 | 18.2 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.