GCN Circular 19638
Subject
GRB 160629A: Global MASTER Net Prompt OT observations
Date
2016-07-01T11:58:48Z (8 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
R. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres
The Instituto de Astrofisica de Canarias
V. Lipunov, P.Balanutsa, E. Gorbovskoy, N.Tyurina, V.Kornilov,
A.Kuznetsov, D.Kuvshinov,
Lomonosov Moscow State University, Sternberg Astronomical Institute
D.Buckley, S. Potter, A.Kniazev, M.Kotze
South African Astronomical Observatory
O.Gres, K.Ivanov, S.Yazev, N.M.Budnev, O.Chuvalaev, V.A.Poleshchuk
Irkutsk State University
A. Tlatov, A.V. Parhomenko, D. Dormidontov, V.Senik
Kislovodsk Solar Station of the Pulkovo Observatory
V.Yurkov, Yu.Sergienko, A.Gabovich, E.Sinyakov
Blagoveschensk Educational State University, Blagoveschensk
Ricardo Podesta, Carlos Lopez and Federico Podest
Observatorio Astronomico Felix Aguilar (OAFA)
Hugo Levato and Carlos Saffe
Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)
MASTER-IAC robotic telescope (MASTER-Net: http://observ.pereplet.ru)
was pointed to the INTEGRAL GRB 160629A (Gotz et al., GCN19621) 41 sec
after GBM trigger at 2016-06-29 22:20:10 UT by two tubes during Gamma
Ray active phase (see Gotz et al., GCN19621). We use trigger time 22 19 30 (Gotz et al., GCN19621).
The OT magnitude is ~ 16.6
MASTER-Kislovodsk robotic telescope (MASTER-Net:
http://observ.pereplet.ru)
located near Kislovodsk was pointed to the GRB160629A 201 sec
trigger time at 2016-06-29 22:24:11 UT. On
our first (20s exposure) image we found 1 optical transient within
INTEGRAL error-box (ra=00 20 16 dec=+77 04 43 r=0.051667) brighter then
18.5.
T-Tmid Date Time Expt. Mag
---------|---------------------|-------|-------
134 2016-06-29 22:21:44 20 ~17.0
The OT found at position:
00h 19m 27.21s (+-0.09 s = +-1.4 arcsec ) +76d 58' 01".0 ( +-0.2 arcsec)
(Cf. with TAROT coordinates Klotz et al., GCN 19622 and Sokolov et
al., GCN 19623).
The preliminary light curve is available at
master.sai.msu.ru/static/OT/MASTERGRB160629A.png
The message may be cited.