EP241202b: Global MASTER-Net observations report

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) was pointed to the EP241202b ( EP Team et al., GCN 38426) errorbox 11695 sec after notice time and 68974 sec after trigger time at 2024-12-03 10:22:29 UT, with upper limit up to 19.5 mag. Observations started at twilight. The observations began at zenith distance = 78 deg. The sun altitude is -11.9 deg. The galactic latitude b = -46 deg., longitude l = 175 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2693898 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 69004 | 2024-12-03 10:22:29 | MASTER-Tunka | (03h 01m 32.26s , +02d 12m 18.8s) | C | 60 | 17.9 | Coadd 70325 | 2024-12-03 10:44:30 | MASTER-Tunka | (03h 01m 32.36s , +02d 14m 44.8s) | C | 60 | 19.2 | 71945 | 2024-12-03 11:11:29 | MASTER-Tunka | (03h 01m 31.26s , +02d 15m 37.9s) | C | 60 | 19.4 | 72017 | 2024-12-03 11:12:41 | MASTER-Tunka | (03h 01m 26.53s , +02d 14m 42.3s) | C | 60 | 19.5 | 72090 | 2024-12-03 11:13:54 | MASTER-Tunka | (03h 01m 25.46s , +02d 15m 45.5s) | C | 60 | 19.5 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.