TITLE: GCN CIRCULAR NUMBER: 38049 SUBJECT: EP241101a: Global MASTER-Net observations report DATE: 24/11/02 22:18:31 GMT FROM: Vladimir Lipunov at Moscow State U/Krylov Obs lipunov@xray.sai.msu.ru
V. Lipunov, V.Kornilov, E. Gorbovskoy, K. Zhirkov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Senik, D. Vlasenko, G.Antipov, D.Zimnukhov, E.Minkina, A.Chasovnikov, V.Topolev, D.Kuvshinov, D. Cheryasov, Ya.Kechin, Yu.Tselik, A. Sosnovskij (Lomonosov Moscow State University, SAI, Physics Department),
R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA),
R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias),
D. Buckley (South African Astronomical Observatory),
O.A. Gress, N.M. Budnev, O.Ershova (Irkutsk State University, API),
L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez, A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory),
A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory),
V. Yurkov, A. Gabovich (Blagoveschensk Educational State University)
MASTER-SAAO robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in South Africa (South African Astronomical Observatory) was pointed to the EP241101a ( EP Team et al., GCN 38039) errorbox 48605 sec after notice time and 78664 sec after trigger time at 2024-11-02 21:43:53 UT, with upper limit up to 16.6 mag. The observations began at zenith distance = 55 deg. The sun altitude is -42.1 deg.
The galactic latitude b = -34 deg., longitude l = 152 deg.
Real time updated cover map and OT discovered available here: https://master.sai.msu.ru/site/master2/observ.php?id=2656731
We obtain a following upper limits.
Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment _________|_____________________|_____________________|____________________________________|_____|_______|_______|________
78695 | 2024-11-02 21:43:53 | MASTER-SAAO | (02h 29m 45.53s , +22d 22m 29.4s) | C | 60 | 16.1 | 79911 | 2024-11-02 22:04:09 | MASTER-SAAO | (02h 29m 58.67s , +22d 24m 38.5s) | C | 60 | 16.6 | Filter C is a clear (unfiltred) band.
The observation and reduction will continue. The message may be cited.
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