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Volume 18-1 (2012)



Epsilon Aurigae 2009-2011 eclipse observations
T. Tomov, P. Wychudzki, M. Mikolajewski, A. Skalbania, K. Suchomska, P. Konorski, E. Ragan, T. Brozek, K. Drozd, C.Galan, E. Swierczynski, P. Dobierski, M. Gladkowski, D. Kolev, I. Iliev, N. Tomov, I. Stateva, D. Dimitrov, H. Markov, W. Dimitrov, K. Kaminski, M. Fagas, N. Zywucka, K. Bakowska, A. Kruszewski, A. Przybyszewska, K. Kurzawa, J. Janik

Spectroscopic study of the extremely fast rotating star 44 Geminorum
L. Iliev, A. Kawka,  S. Vennes, J. Kubat, P. Nemeth, G. Borisov, M. Kraus

Magnetic field and activity of the single late-type giant Beta Ceti 
S. Tsvetkova, M. Auriere, R. Konstantinova-Antova, G.A. Wade, R.G. Bogdanovski, P. Petit

Options of applying of numerical codes on the study of transient processes in a binary star with dwarf binaries
Daniela Boneva, Dmitry Kononov

Low and high resolution spectroscopy of the comet C/2009 R1 (McNaught)
Galin Borisov, Tanyu Bonev, Ilian Iliev, Ivanka Stateva

CCD measurements of double and multiple stars at Rozhen NAO
Zorica Cvetkovic, Rade Pavlovic, Svetlana Boeva, Goran Damljanovic

Synchronous network of distant telescopes
B. Zhilyaev, O. Svyatogorov, I. Verlyuk, M. Andreev, A. Sergeev, M. Lovkaya, A. Antov, R. Konstantinova-Antova, R. Bogdanovski, S. Avgoloupis, J. Seiradakis, M.E. Contadakis

30 years studying of galaxies at Rozhen NAO
Georgi Petrov

Three-planet resonances in the Solar system
Borislav Borisov