Volume 16 (2011)
Connection between
flickering and mass outflow in the symbiotic binary star MWC560
R. K.
Zamanov, T. Tomov, M. F.
Bode, M. Mikolajewski, K.
Stoyanov, V. Stanishev
Mass of the white dwarf in the symbiotic binary star MWC
560
Radoslav Zamanov, Andreja Gomboc,
Georgi Latev
Flickering amplitude
of MV Lyrae in different states
S. Boeva, R.
Bachev, S. Tsvetkova, K.
Stoyanov, R. Zamanov, B.
Spassov, G. Latev, B. Petrov,
Z. Donchev, D. Dimitrov, A. Valcheva,
Ts. Georgiev
On the
nature of the short-term variability of the cataclysmic binary star KR
Aurigae
R. Bachev, S. Boeva, Ts.
Georgiev, G. Latev, B.
Spassov, K. Stoyanov, S.
Tsvetkova
UBVRI photometric
comparison stars around the cataclysmic variable V794 Aquilae
G.Y.
Latev, S. Boeva, R. K.
Zamanov, K. A. Stoyanov
Determination of the sunspot minimum epoch between the
cycles No 23 and 24 and prediction of the cycle No 24 magnitude on the base of
the "Waldmeier's Rule".
Boris Komitov, Peter
Duchlev, Konstantin Stoychev, Momchil
Dechev, Kostadinka Koleva
Model of the stellar visibility during
twilight
R. O. Belokrylov, S. V.
Belokrylov, M. G. Nickiforov
On the discovery of the saros
Michael G.
Nickiforov
Gaia, Helios,
Selene and Ouranos: the three principal celestial bodies and the sky in the
ancient Greek cosmogony
E. Theodossiou, A.
Dacanalis, M. S. Dimitrijevic, P.
Mantarakis
Six calendar systems
in the European history from 18th to 20th Century
Efstratios
Theodossiou, Vassilios N. Manimanis, Milan S.
Dimitrijevic
The pyramids of Greece: Ancient meridian
observatories?
Efstratios Theodossiou,Vassilios N.
Manimanis, Milan S. Dimitrijevic, Marco
Katsiotis
A new CCD camera at the 60-cm telescope of
the Belogradchik Astronomical Observatory
Anton
Strigachev, Rumen Bachev