EP241113a: 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) was pointed to the EP241113a ( EP Team et al., GCN 38211) errorbox 30873 sec after notice time and 63871 sec after trigger time at 2024-11-14 12:57:24 UT, with upper limit up to 15.2 mag. The observations began at zenith distance = 71 deg. The sun altitude is -33.9 deg. MASTER-Kislovodsk robotic telescope located in Russia (Lomonosov MSU, Kislovodsk Solar Station of Pulkovo observatory) was pointed to the EP241113a errorbox 62177 sec after notice time and 1 days 8776 sec after trigger time at 2024-11-14 21:39:09 UT, with upper limit up to 15.3 mag. The observations began at zenith distance = 46 deg. The sun altitude is -63.7 deg. The galactic latitude b = 39 deg., longitude l = 166 deg. Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2669629 We obtain a following upper limits. Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________ 63901 | 2024-11-14 12:57:24 | MASTER-Tunka | (08h 47m 28.22s , +52d 20m 09.3s) | C | 60 | 15.3 | Coadd 64205 | 2024-11-14 13:02:28 | MASTER-Tunka | (08h 47m 25.95s , +52d 21m 42.1s) | C | 60 | 14.6 | Coadd 64422 | 2024-11-14 13:06:04 | MASTER-Tunka | (08h 47m 26.36s , +52d 19m 37.9s) | C | 60 | 14.5 | Coadd 64632 | 2024-11-14 13:09:35 | MASTER-Tunka | (08h 47m 30.22s , +52d 19m 47.5s) | C | 60 | 14.7 | Coadd 64998 | 2024-11-14 13:15:41 | MASTER-Tunka | (08h 47m 27.35s , +52d 21m 30.0s) | C | 60 | 14.0 | Coadd 65244 | 2024-11-14 13:19:47 | MASTER-Tunka | (08h 47m 29.00s , +52d 19m 25.6s) | C | 60 | 14.7 | Coadd 65497 | 2024-11-14 13:24:00 | MASTER-Tunka | (08h 47m 32.84s , +52d 19m 41.7s) | C | 60 | 15.2 | Coadd 65860 | 2024-11-14 13:30:02 | MASTER-Tunka | (08h 47m 31.41s , +52d 21m 17.9s) | C | 60 | 13.6 | Coadd 66303 | 2024-11-14 13:37:25 | MASTER-Tunka | (08h 47m 35.63s , +52d 19m 41.6s) | C | 60 | 13.1 | Coadd 95206 | 2024-11-14 21:39:09 | MASTER-Kislovodsk | (08h 46m 45.12s , +52d 31m 54.4s) | C | 60 | 15.1 | 95685 | 2024-11-14 21:47:08 | MASTER-Kislovodsk | (08h 46m 40.57s , +52d 32m 18.9s) | C | 60 | 15.3 | 95965 | 2024-11-14 21:51:48 | MASTER-Kislovodsk | (08h 46m 45.53s , +52d 30m 29.5s) | C | 60 | 14.6 | Filter C is a clear (unfiltred) band. The observation and reduction will continue. The message may be cited.
- Publication:
-
GRB Coordinates Network
- Pub Date:
- November 2024
- Bibcode:
- 2024GCN.38225....1L