[vsnet-grb-info 17390] MASTER-NET observations of V404Cyg Swift Trigger 668877

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  18783
SUBJECT: MASTER-NET observations of V404Cyg Swift Trigger 668877
DATE:    15/12/31 10:33:12 GMT
FROM:    Vladimir Lipunov at Moscow State U/Krylov Obs  <lipunov at xray.sai.msu.ru>

V.Yurkov, Yu.Sergienko, A.Gabovich, E.Sinyakov
Blagoveschensk Educational State University, Blagoveschensk

E. Gorbovskoy, V. Lipunov, N.Tyurina, D. Vlasenko, V.Kornilov,
P.Balanutsa,A.Kuznetsov, D. Vlasenko
Lomonosov Moscow State University, Sternberg Astronomical Institute

O. Gress, K. Ivanov, N.M. Budnev, V.A. Poleshchuk, S.A. Yazev
Irkutsk State University

Following Swift triggers 668877  and 668879 (Barthelmy et al. GCN 
18777,18778) MASTER-Amur point to V404 Cyg directly after sunset ~10.3 h 
after the trigger time at 2015-12-31 08:49:10.
We found V404 at a high state with unfiltered magnitude ~ 15.0 m.
During the first hour of observing the object brightened up to 14.4.

Dear colleagues MASTER team wishes you a Merry Christmas and a happy new 
year.

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