GCN Circular 20345
Subject
GRB 161214B: MASTER-Kislovodsk early optical observations
Date
2016-12-27T17:03:34Z (8 years ago)
From
Vladimir Lipunov at Moscow State U/Krylov Obs <lipunov@xray.sai.msu.ru>
D.Vlasenko, V. Lipunov, E.Gorbovskoy, N.Tyurina, V.Kornilov,
O.Gress, P.Balanutsa, A.Kuznetsov, D.Kuvshinov
Lomonosov Moscow State University, Sternberg Astronomical Institute
R. Rebolo, M. Serra Ricart, N. Lodieu, G. Israelian
The Instituto de Astrofisica de Canarias
R.Podesta, C.Lopez, F.Podesta
Observatorio Astronomico Felix Aguilar (OAFA), San Juan Univerdity,
H. Levato, C. Saffe
Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)
D.Buckley, S. Potter,
South African Astronomical Observatory
O.Gres, K.Ivanov, J.Rabinovich, N.M.Budnev,
Irkutsk State University
A. Tlatov, V.Senik, D. Dormidontov, A.Parkhomenko
Kislovodsk Solar Station of the Pulkovo Observatory
V.Yurkov, Yu.Sergienko, A.Gabovich
Blagoveschensk Educational State University, Blagoveschensk
MASTER II robotic telescope (MASTER-Net: http://observ.pereplet.ru)
located in Kislovodsk was pointed to the GRB161214B 882 sec after notice
time and 900.34 sec after trigger time at 2016-12-14 17:35:11 UT. On our
first (180s exposure) set we haven`t found optical transient within
Swift error-box (ra=00 16 16 dec=+07 26 10 r=3.00) (D'Avanzo et al., GCN
20257). The 5-sigma upper limit set is about 16.5 mag(polaroid,
unfiltered).
The observations made on zenit distance = 49 degrees, galaxy latitude b =
-54 degree.
The moon (98 % bright part) is 29.5 degrees above the horizon. The
distance between moon and object is 87
The sun altitude is -40 degree.
The object can be observed till 2016-12-14 22:27:18
Maximal coadded limit ~18.7 m. No OT found.
The message may be cited.