Fermi GRB 240604A: Global MASTER-Net observations report

MASTER-Kislovodsk robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) started inspect of the Fermi GRB 240604A ( Fermi GBM team, GCN 36616) errorbox 65581 sec after notice time and 82371 sec after trigger time at 2024-06-05 21:21:20 UT, with upper limit up to 18.0 mag. The observations began at zenith distance = 58 deg. The sun altitude is -24.3 deg. The galactic latitude b = 33 deg., longitude l = 140 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2482847 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 71885 | 2024-06-05 18:26:04 | MASTER- | (08h 28m 05.55s , +74d 08m 58.0s) | C | 60 | 16.3 | 71968 | 2024-06-05 18:27:27 | MASTER- | (08h 30m 49.81s , +75d 26m 10.6s) | C | 60 | 16.6 | 72629 | 2024-06-05 18:38:28 | MASTER- | (08h 25m 54.80s , +72d 52m 02.7s) | C | 60 | 17.1 | 72703 | 2024-06-05 18:39:42 | MASTER- | (07h 50m 16.25s , +75d 26m 17.2s) | C | 60 | 17.4 | 72778 | 2024-06-05 18:40:57 | MASTER- | (08h 28m 07.13s , +74d 08m 23.5s) | C | 60 | 17.3 | 72850 | 2024-06-05 18:42:09 | MASTER- | (08h 56m 46.64s , +74d 09m 49.1s) | C | 60 | 17.5 | 72923 | 2024-06-05 18:43:22 | MASTER- | (08h 30m 49.36s , +75d 26m 27.5s) | C | 60 | 17.7 | 72996 | 2024-06-05 18:44:35 | MASTER- | (09h 02m 00.61s , +75d 27m 50.7s) | C | 60 | 17.8 | 73858 | 2024-06-05 18:58:56 | MASTER- | (08h 26m 05.27s , +72d 52m 49.6s) | C | 60 | 18.2 | 73931 | 2024-06-05 19:00:10 | MASTER- | (08h 52m 36.35s , +72d 51m 33.8s) | C | 60 | 18.2 | 74010 | 2024-06-05 19:01:29 | MASTER- | (07h 50m 24.07s , +75d 28m 18.9s) | C | 60 | 18.4 | 74083 | 2024-06-05 19:02:42 | MASTER- | (08h 21m 31.78s , +75d 29m 41.4s) | C | 60 | 18.3 | 74154 | 2024-06-05 19:03:52 | MASTER- | (08h 28m 08.42s , +74d 10m 19.5s) | C | 60 | 18.4 | 74227 | 2024-06-05 19:05:06 | MASTER- | (08h 56m 54.59s , +74d 11m 34.0s) | C | 60 | 18.6 | 74300 | 2024-06-05 19:06:19 | MASTER- | (08h 30m 49.71s , +75d 28m 54.0s) | C | 60 | 18.5 | 74373 | 2024-06-05 19:07:32 | MASTER- | (09h 01m 59.48s , +75d 29m 33.3s) | C | 60 | 18.7 | 75241 | 2024-06-05 19:21:59 | MASTER- | (08h 26m 07.04s , +72d 52m 52.3s) | C | 60 | 18.5 | 75314 | 2024-06-05 19:23:12 | MASTER- | (08h 52m 43.53s , +72d 54m 09.0s) | C | 60 | 18.6 | 75388 | 2024-06-05 19:24:27 | MASTER- | (07h 50m 22.58s , +75d 29m 12.1s) | C | 60 | 18.8 | 75461 | 2024-06-05 19:25:39 | MASTER- | (08h 21m 37.21s , +75d 30m 34.0s) | C | 60 | 18.8 | 75535 | 2024-06-05 19:26:54 | MASTER- | (08h 56m 51.32s , +74d 11m 26.2s) | C | 60 | 18.8 | 75607 | 2024-06-05 19:28:06 | MASTER- | (09h 02m 05.58s , +75d 30m 19.3s) | C | 60 | 19.0 | 75903 | 2024-06-05 19:33:01 | MASTER- | (07h 50m 48.86s , +74d 11m 46.1s) | C | 60 | 18.9 | 76053 | 2024-06-05 19:35:31 | MASTER- | (08h 34m 27.86s , +76d 47m 56.8s) | C | 60 | 19.0 | 76363 | 2024-06-05 19:40:42 | MASTER- | (08h 52m 42.02s , +72d 52m 18.0s) | C | 60 | 18.7 | 76436 | 2024-06-05 19:41:55 | MASTER- | (08h 21m 38.63s , +75d 28m 37.6s) | C | 60 | 18.8 | 76509 | 2024-06-05 19:43:08 | MASTER- | (07h 50m 08.28s , +76d 47m 21.1s) | C | 60 | 19.0 | 76583 | 2024-06-05 19:44:22 | MASTER- | (07h 51m 22.21s , +72d 54m 06.9s) | C | 60 | 18.7 | 76657 | 2024-06-05 19:45:35 | MASTER- | (08h 24m 33.43s , +71d 35m 54.5s) | C | 60 | 18.8 | 76730 | 2024-06-05 19:46:49 | MASTER- | (09h 05m 39.08s , +74d 10m 36.3s) | C | 60 | 18.8 | 76806 | 2024-06-05 19:48:04 | MASTER- | (07h 50m 49.08s , +74d 13m 05.4s) | C | 60 | 18.9 | 76879 | 2024-06-05 19:49:18 | MASTER- | (08h 19m 35.00s , +74d 11m 00.1s) | C | 60 | 18.8 | 76954 | 2024-06-05 19:50:32 | MASTER- | (09h 00m 43.41s , +72d 53m 32.1s) | C | 60 | 18.8 | 77026 | 2024-06-05 19:51:45 | MASTER- | (08h 34m 28.69s , +76d 48m 40.2s) | C | 60 | 18.9 | 77100 | 2024-06-05 19:52:58 | MASTER- | (09h 08m 43.63s , +76d 47m 16.0s) | C | 60 | 19.0 | 77248 | 2024-06-05 19:55:27 | MASTER- | (09h 11m 33.51s , +75d 28m 34.9s) | C | 60 | 19.0 | 77321 | 2024-06-05 19:56:40 | MASTER- | (08h 39m 04.60s , +78d 05m 49.0s) | C | 60 | 19.0 | 77396 | 2024-06-05 19:57:54 | MASTER- | (07h 52m 11.13s , +71d 36m 44.3s) | C | 60 | 18.9 | 77468 | 2024-06-05 19:59:07 | MASTER- | (07h 50m 03.83s , +76d 47m 32.5s) | C | 60 | 19.0 | 77541 | 2024-06-05 20:00:20 | MASTER- | (08h 24m 20.24s , +76d 47m 44.2s) | C | 60 | 18.9 | 77665 | 2024-06-05 20:02:24 | MASTER- | (07h 51m 23.99s , +72d 55m 40.9s) | C | 60 | 18.7 | 77749 | 2024-06-05 20:03:48 | MASTER- | (08h 18m 05.88s , +72d 53m 59.3s) | C | 60 | 18.8 | 77821 | 2024-06-05 20:05:00 | MASTER- | (08h 24m 34.99s , +71d 37m 29.3s) | C | 60 | 18.8 | 77894 | 2024-06-05 20:06:13 | MASTER- | (08h 49m 21.73s , +71d 36m 24.6s) | C | 60 | 18.9 | 77967 | 2024-06-05 20:07:25 | MASTER- | (09h 05m 36.12s , +74d 13m 04.9s) | C | 60 | 18.8 | 82401 | 2024-06-05 21:21:20 | MASTER-Kislovodsk | (08h 51m 40.20s , +73d 12m 45.2s) | C | 60 | 17.9 | 82483 | 2024-06-05 21:22:42 | MASTER-Kislovodsk | (08h 42m 24.47s , +75d 27m 20.3s) | C | 60 | 13.3 | 82483 | 2024-06-05 21:22:42 | MASTER-Kislovodsk | (08h 58m 34.30s , +75d 08m 32.9s) | C | 60 | 17.9 | 82566 | 2024-06-05 21:24:04 | MASTER-Kislovodsk | (07h 44m 31.41s , +73d 30m 41.5s) | C | 60 | 13.5 | 82566 | 2024-06-05 21:24:04 | MASTER-Kislovodsk | (07h 58m 35.60s , +73d 11m 42.0s) | C | 60 | 17.7 | 82649 | 2024-06-05 21:25:28 | MASTER-Kislovodsk | (08h 46m 35.94s , +71d 20m 21.3s) | C | 60 | 17.7 | 82731 | 2024-06-05 21:26:49 | MASTER-Kislovodsk | (07h 58m 53.38s , +75d 06m 02.6s) | C | 60 | 17.8 | 82813 | 2024-06-05 21:28:12 | MASTER-Kislovodsk | (09h 08m 12.92s , +77d 02m 47.9s) | C | 60 | 17.9 | 82897 | 2024-06-05 21:29:36 | MASTER-Kislovodsk | (07h 58m 53.29s , +71d 18m 03.0s) | C | 60 | 17.8 | 82979 | 2024-06-05 21:30:58 | MASTER-Kislovodsk | (07h 59m 54.88s , +76d 58m 52.4s) | C | 60 | 17.8 | 83314 | 2024-06-05 21:36:33 | MASTER-Kislovodsk | (08h 37m 27.74s , +73d 33m 37.9s) | C | 60 | 12.0 | 83314 | 2024-06-05 21:36:33 | MASTER-Kislovodsk | (08h 51m 41.28s , +73d 14m 03.8s) | C | 60 | 17.9 | 83402 | 2024-06-05 21:38:00 | MASTER-Kislovodsk | (08h 42m 26.93s , +75d 26m 23.2s) | C | 60 | 12.5 | 83402 | 2024-06-05 21:38:01 | MASTER-Kislovodsk | (08h 58m 32.77s , +75d 07m 13.3s) | C | 60 | 18.0 | 83484 | 2024-06-05 21:39:23 | MASTER-Kislovodsk | (07h 44m 56.19s , +73d 32m 45.3s) | C | 60 | 13.4 | 83485 | 2024-06-05 21:39:23 | MASTER-Kislovodsk | (07h 58m 36.22s , +73d 12m 43.1s) | C | 60 | 17.8 | 83572 | 2024-06-05 21:40:50 | MASTER-Kislovodsk | (08h 33m 57.54s , +71d 38m 45.1s) | C | 60 | 13.4 | 83572 | 2024-06-05 21:40:50 | MASTER-Kislovodsk | (08h 46m 39.44s , +71d 18m 52.1s) | C | 60 | 17.7 | 83655 | 2024-06-05 21:42:14 | MASTER-Kislovodsk | (07h 43m 05.40s , +75d 23m 50.4s) | C | 60 | 12.3 | 83655 | 2024-06-05 21:42:14 | MASTER-Kislovodsk | (07h 58m 56.57s , +75d 04m 35.8s) | C | 60 | 17.8 | 83738 | 2024-06-05 21:43:37 | MASTER-Kislovodsk | (08h 50m 20.44s , +77d 19m 20.2s) | C | 60 | 12.4 | 83738 | 2024-06-05 21:43:37 | MASTER-Kislovodsk | (09h 08m 19.47s , +77d 00m 20.2s) | C | 60 | 17.9 | 83820 | 2024-06-05 21:44:59 | MASTER-Kislovodsk | (07h 58m 52.18s , +71d 18m 20.0s) | C | 60 | 17.8 | 83902 | 2024-06-05 21:46:21 | MASTER-Kislovodsk | (08h 00m 02.49s , +76d 58m 52.3s) | C | 60 | 17.9 | 84246 | 2024-06-05 21:52:04 | MASTER-Kislovodsk | (08h 51m 44.90s , +73d 12m 40.2s) | C | 60 | 17.8 | 84327 | 2024-06-05 21:53:26 | MASTER-Kislovodsk | (08h 42m 36.47s , +75d 24m 41.6s) | C | 60 | 12.8 | 84327 | 2024-06-05 21:53:26 | MASTER-Kislovodsk | (08h 58m 36.62s , +75d 05m 46.4s) | C | 60 | 17.9 | 84411 | 2024-06-05 21:54:49 | MASTER-Kislovodsk | (07h 58m 45.78s , +73d 10m 34.7s) | C | 60 | 17.8 | 84495 | 2024-06-05 21:56:14 | MASTER-Kislovodsk | (08h 34m 00.44s , +71d 38m 58.9s) | C | 60 | 11.9 | 84495 | 2024-06-05 21:56:14 | MASTER-Kislovodsk | (08h 46m 38.97s , +71d 19m 22.3s) | C | 60 | 17.7 | 84578 | 2024-06-05 21:57:37 | MASTER-Kislovodsk | (07h 43m 16.24s , +75d 23m 24.4s) | C | 60 | 13.0 | 84578 | 2024-06-05 21:57:37 | MASTER-Kislovodsk | (07h 59m 03.73s , +75d 04m 19.7s) | C | 60 | 17.9 | 84661 | 2024-06-05 21:59:00 | MASTER-Kislovodsk | (09h 08m 24.51s , +77d 01m 43.3s) | C | 60 | 17.9 | 84756 | 2024-06-05 22:00:35 | MASTER-Kislovodsk | (07h 58m 53.67s , +71d 17m 17.1s) | C | 60 | 17.8 | 84844 | 2024-06-05 22:02:03 | MASTER-Kislovodsk | (08h 00m 04.94s , +77d 00m 05.9s) | C | 60 | 17.8 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.