GCN Circular 38225
Subject
EP241113a: Global MASTER-Net observations report
Date
2024-11-14T23:18:29Z (18 days ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
Via
legacy email
V.Lipunov, E.Gorbovskoy, N.Tiurina, P.Balanutsa, , D.Vlasenko, I.Panchenko,
A.Kuznetsov, G.Antipov, A.Sankovich, A.Sosnovskij, Yu.Tselik, M.Gulyaev, Ya.Kechin,
V.Senik, A.Chasovnikov, K.Labsina, I. Gorbunov (Lomonosov MSU),
O.Gress, N.Budnev (ISU),
C.Francile, F. Podesta, R.Podesta, E. Gonzalez (Observatorio Astronomico Felix Aguilar (OAFA),
A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),
A. Gabovich, V.Yurkov (Blagoveschensk Educational StateUniversity)
D.Buckley (SAAO),
R.Rebolo (The Instituto de Astrofisica de Canarias),
L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez,
A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory)
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.