EP241217a: Global MASTER-Net observations report

MASTER-OAFA robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Argentina (OAFA observatory of San Juan National University) was pointed to the EP241217a ( EP Team et al., GCN 38586) errorbox 26048 sec after notice time and 70566 sec after trigger time at 2024-12-18 01:12:09 UT, with upper limit up to 20.0 mag. The observations began at zenith distance = 63 deg. The sun altitude is -17.7 deg. The galactic latitude b = -23 deg., longitude l = 155 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2712866 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 70597 | 2024-12-18 01:12:09 | MASTER-OAFA | (03h 07m 45.73s , +30d 58m 27.8s) | C | 60 | 15.7 | 70657 | 2024-12-18 01:12:09 | MASTER-OAFA | (03h 07m 45.73s , +30d 58m 27.6s) | C | 180 | 18.3 | Coadd 70798 | 2024-12-18 01:15:31 | MASTER-OAFA | (03h 07m 46.25s , +30d 56m 36.0s) | C | 60 | 18.1 | 71479 | 2024-12-18 01:26:51 | MASTER-OAFA | (03h 07m 45.08s , +30d 57m 01.2s) | C | 60 | 18.0 | 71678 | 2024-12-18 01:30:10 | MASTER-OAFA | (03h 07m 48.27s , +30d 58m 57.0s) | C | 60 | 17.3 | 71738 | 2024-12-18 01:30:10 | MASTER-OAFA | (03h 07m 48.28s , +30d 58m 57.0s) | C | 180 | 18.3 | Coadd 72347 | 2024-12-18 01:41:19 | MASTER-OAFA | (03h 07m 47.62s , +30d 59m 09.1s) | C | 60 | 16.8 | 72549 | 2024-12-18 01:44:42 | MASTER-OAFA | (03h 07m 50.77s , +30d 59m 13.3s) | C | 60 | 18.4 | 73299 | 2024-12-18 01:57:11 | MASTER-OAFA | (03h 07m 43.89s , +30d 59m 05.1s) | C | 60 | 18.1 | 73359 | 2024-12-18 01:57:11 | MASTER-OAFA | (03h 07m 43.89s , +30d 59m 05.0s) | C | 180 | 19.5 | Coadd 74047 | 2024-12-18 02:09:39 | MASTER-OAFA | (03h 07m 42.54s , +31d 00m 30.4s) | C | 60 | 19.0 | 74252 | 2024-12-18 02:13:05 | MASTER-OAFA | (03h 07m 42.12s , +30d 58m 38.0s) | C | 60 | 18.8 | 74845 | 2024-12-18 02:22:57 | MASTER-OAFA | (03h 07m 48.62s , +30d 59m 56.1s) | C | 60 | 19.6 | 74905 | 2024-12-18 02:22:57 | MASTER-OAFA | (03h 07m 48.62s , +30d 59m 56.1s) | C | 180 | 20.0 | Coadd 75177 | 2024-12-18 02:28:30 | MASTER-OAFA | (03h 07m 48.54s , +30d 59m 10.1s) | C | 60 | 19.1 | 75669 | 2024-12-18 02:36:42 | MASTER-OAFA | (03h 07m 42.11s , +31d 00m 20.4s) | C | 60 | 19.0 | 76004 | 2024-12-18 02:42:16 | MASTER-OAFA | (03h 07m 47.92s , +31d 00m 30.0s) | C | 60 | 19.1 | 76064 | 2024-12-18 02:42:16 | MASTER-OAFA | (03h 07m 47.92s , +31d 00m 30.0s) | C | 180 | 19.8 | Coadd 76821 | 2024-12-18 02:55:53 | MASTER-OAFA | (03h 07m 43.45s , +31d 00m 04.7s) | C | 60 | 19.2 | 77238 | 2024-12-18 03:02:51 | MASTER-OAFA | (03h 07m 40.33s , +31d 02m 00.4s) | C | 60 | 19.2 | 77567 | 2024-12-18 03:08:20 | MASTER-OAFA | (03h 07m 38.60s , +31d 00m 08.7s) | C | 60 | 18.9 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.