[vsnet-grb-info 23212] Fermi trigger No 587084236 Global MASTER-Net observations report
GCN Circulars
gcncirc at capella2.gsfc.nasa.gov
Sun Aug 11 13:33:34 JST 2019
TITLE: GCN CIRCULAR
NUMBER: 25311
SUBJECT: Fermi trigger No 587084236 Global MASTER-Net observations report
DATE: 19/08/11 04:32:04 GMT
FROM: Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov at xray.sai.msu.ru>
V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin,
V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov
(Lomonosov Moscow State University, SAI, Physics Department),
R. Podesta, C.Lopez, F. Podesta, C.Francile
(Observatorio Astronomico Felix Aguilar OAFA),
H.Levato
(Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE),
R. Rebolo, M. Serra
(The Instituto de Astrofisica de Canarias)
D. Buckley
(South African Astronomical Observatory),
O.A. Gres, N.M. Budnev, O.Ershova
(Irkutsk State University, API),
A. Tlatov, D. Dormidontov
(Kislovodsk Solar Station of the Pulkovo Observatory),
V. Yurkov, A. Gabovich, Yu. Sergienko
(Blagoveschensk Educational State University)
MASTER-IAC robotic telescope (Global MASTER-Net: http://observ.pereplet.ru, Lipunov et al., 2010, Advances in Astronomy, vol. 2010, 30L) located in Spain (IAC Teide Observatory) started inspect of the Fermi GRB190809.96 (trigger No 587084236, 2h 35m 00.00s , +66d 55m 00.12s, R=30.9167) errorbox 1 days 17923 sec after trigger time at 2019-08-11 03:55:54 UT, with upper limit up to 19.6 mag. The observations began at zenit distance = 15 deg. The sun altitude is -30.5 deg.
The galactic latitude b = -60 deg., longitude l = 98 deg.
Real time updated cover map and OT discovered available here:
https://master.sai.msu.ru/site/master2/observ.php?id=1102659
We obtain a following upper limits.
Tmid-T0 | Date Time | Site | Coord (J2000) |Filt.| Expt. | Limit| Comment
_________|_____________________|_____________________|____________________________________|_____|_______|_______|________
104413 | 2019-08-11 03:55:54 | MASTER-IAC | ( 0h 41m 45.61s , +41d 11m 58.21s) | C | 180 | 19.6 |
Filter C is a clear (unfiltred) band.
The observation and reduction will continue.
The message may be cited.
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