Dragomir Marchev
Dragomir Marchev
Shumen University
Потвърден имейл адрес: shu.bg
ЗаглавиеПозоваванияГодина
A massive binary black-hole system in OJ 287 and a test of general relativity
MJ Valtonen, HJ Lehto, K Nilsson, J Heidt, LO Takalo, A Sillanpää, ...
Nature 452 (7189), 851, 2008
3112008
Variability and stability in blazar jets on time-scales of years: Optical polarization monitoring of OJ 287 in 2005–2009
C Villforth, K Nilsson, J Heidt, LO Takalo, T Pursimo, A Berdyugin, ...
Monthly Notices of the Royal Astronomical Society 402 (3), 2087-2111, 2010
722010
Tidally induced outbursts in OJ 287 during 2005-2008
MJ Valtonen, K Nilsson, C Villforth, HJ Lehto, LO Takalo, E Lindfors, ...
The Astrophysical Journal 698 (1), 781, 2009
552009
Physical parameters of components in close binary systems: V
S Zola, JM Kreiner, B Zakrzewski, DP Kjurkchieva, DV Marchev, A Baran, ...
arXiv preprint arXiv:0903.1365, 2009
392009
High-speed BVRI photometry of SS Cyg at quiescence and at outburst
D Kjurkchieva, D Marchev, W Ogloza
Astrophysics and space science 262 (1), 53-74, 1998
191998
Multicolor Photometry of SV Cam in 1997
D Kjurkchieva, D Marchev, W Ogloza
Acta Astronomica 50, 517-528, 2000
122000
Physical parameters of components in close binary systems. I
JM Kreiner, SM Rucinski, S Zola, P Niarchos, W Ogloza, G Stachowski, ...
Astronomy & Astrophysics 412 (2), 465-471, 2003
112003
Rotational splitting of helioseismic modes influenced by a magnetic atmosphere
B Pintér, R New, R Erdélyi
Astronomy & Astrophysics 378 (1), L1-L4, 2001
102001
Spectroscopic and photometric observations of the eclipsing star UV Leo
DP Kjurkchieva, DV Marchev
Monthly Notices of the Royal Astronomical Society 381 (2), 663-668, 2007
92007
Photometric and Hα Observations of the Cataclysmic Star UX UMa
D Kjurkchieva, D Marchev, T Khruzina, G Djurašević
Astrophysics and Space Science 306 (4), 217-229, 2006
92006
Spectroscopic and photometric observations of the short-period RS CVn-type star CG Cyg
DP Kjurkchieva, DV Marchev, W Ogloza
Astronomy & Astrophysics 400 (2), 623-631, 2003
82003
Large-amplitude modulations of the cataclysmic star ER UMa
D Kjurkchieva, D Marchev
Publications de l'Observatoire Astronomique de Beograd 90, 147-150, 2010
62010
Structure of the accretion disk in the cataclysmic variable UX UMa in the transition to its quiescent state
TS Khruzina, D Kjurkchieva, D Marchev, G Djurašević
Astronomy reports 51 (4), 318-338, 2007
52007
Spectroscopic and photometric observations of the short-period RS CVn-type star WY Cnc
D Kjurkchieva, D Marchev, W Ogloza
Astronomy & Astrophysics 415 (1), 231-239, 2004
52004
Spectroscopic and photometric observations of the short-period RS CVn-type star UV Piscium
DP Kjurkchieva, DV Marchev, PA Heckert, JI Ordway
The Astronomical Journal 129 (2), 1084, 2005
42005
Spectroscopic and photometric observations of the short-period RS CVn-type star BH Virginis
DP Kjurkchieva, DV Marchev, PA Heckert, CA Shower
Astronomy & Astrophysics 424 (3), 993-1002, 2004
42004
H_alpha Observations of SS Cyg at Quiescence and Outburst
D Marchev, D Kjurkchieva, W Ogloza
Acta Astronomica 49, 585-598, 1999
41999
Bulgarian Activities in the Project COSMOS: An Advanced Scientific Repository for Science Teaching and Learning
D Marchev, D Kyurkchieva, B Borisov, V Radeva
Publications de l'Observatoire Astronomique de Beograd 90, 213-216, 2010
32010
Spectroscopic solution of the star QX Cas
DP Kjurkchieva, DV Marchev, S Zola
Monthly Notices of the Royal Astronomical Society 382 (2), 835-839, 2007
32007
The W UMa-type Stars Program: First Results, Current Status and Perspectives
JM Kreiner, S Zola, W Ogloza, B Pokrzywka, M Drozdz, G Stachowski, ...
Astrophysics and Space Science 304 (1-4), 71-73, 2006
32006
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