07. May Wednesday

(Library of the Astronomical Observatory, Volgina 7)

19:00 Welcome cocktail (Library of the Astronomical Observatory, Volgina 7)

08. May Thursday

09:00-09:30 Opening ceremony

Chairman Milan S. Dimitrijević

09:30-10:00 

Milcho Tsvetkov, Wayne Osborn: Incorporation the world wide-field plate archives in the VO initiatives

10:00-10:30 

Predrag Jovanović, Luka Č. Popović: Variations in an accretion disk emissivity – repercussions to the Fe Kα line profile

10:30-11:00 

Georgi Ivanov: Cepheid complexes of the Milky Way

11:00-11:30 Coffee break 

Chairman Milcho Tsvetkov

11:30-12:00 

Ljubinko Ignjatović, Anatolij A. Mihajlov, Milan S. Dimitrijević, Vladimir Srećković: The n-n’ mixing in stellar atmospheres

12:00-12:30

Darko Jevremović, Peter Hauschildt, Eddie Baron, France Allard, Anatolij A. Mihajlov, Ljubinko Ignjatović, Milan S. Dimitrijević: On the modelling of astrophysical spectra using PHOENIX

12:30-12:45 

Mina Koleva, Philippe Prugniel, Dolf Michielsen, Sven de Rijcke et al.: Stellar populations in dwarf elliptical galaixes 

12:45-13:00 

Petya Pavlova, Kostadinka Koleva: Technique for tracking and visualization of motion in sequence of images of the Sun’s crown 

13:00-13:15 

Nataša Stanić: Preparations for the International Astronomical Year (2009) in Serbia

13:15—15:00 Break for the lunch

Chairman Žarko Mijajlović

15:00-15:15

Dragana Ilić, Alla I. Shapovalova, Luka Č. Popović, Alexander N. Burenkov, Vahram Chavushian: Variability of the emission line shapes of NGC 4151

15:15-15:30 

Svetlana Boeva, Aleksandr Antov, Rumen Bachev, Tsvetan Georgiev: On the distance of KR Aurigae 

15:30-15:45 

Peter Duchlev, Joanna Kokotanekova, Kostadinka Koleva, Momchil Dechev, Pawel Rudawy, Bogdan Rompolt: Kinematics of the post-eruptive phase of an eruptive prominence on 8 May 1979

15:45-16:00

Kostadinka Koleva, Peter Duchlev, Momchil Dechev: H-alpha brightness evolution during the eruption of promonences of 7 May 1979 and 8 June 1980 

16:00-16:15 

Stojan Obradović, Slobodan Ninković: Metaphysical ideas in physical and astronomical theories

16:15-16:30

Milan S. Dimitrijević, Magdalena Christova, Zoran Simić, Sylvie Sahal-Bréchot : On the regularities of Stark broadening parameters within spectral series: Ar I lines 

16:30-16:45 

Žarko Mijajlović, Nadežda Pejović, Goran Damljanović, Dušan Ćirić: Envelopes of comet trajectories

09. May Friday

09:30 Excursion to the rests of the roman town Viminacium

10. May Saturday

Chairman Luka Č. Popović

09:30-10:00 

Jan Vondrák: Geophysical contributions in precession-nutation 

10:00-10:30 

Andjelka Kovačević: Some aspects of asteroid mass determination

10:30-11:00 

Georgi Petrov, Momchil Dechev, Lyuba Slavcheva, Peter Duchlev, Boyko Mihov, Valentin Kopchev, Rumen Bachev: Astronomical virtual observatory; Bulgarian virtual observatory - place and role.

11:00-11:15 

Katya Tsvetkova: Wide-field plate database and present exploitation of the archival plates 

11:15-11:30

Katya Tsvetkova, Milcho Tsvetkov, Vojislava Protić-Benišek, Milan S. Dimitrijević: Bulgarian-Serbian collaboration in the astronomical wide-field plate archiving 

11:30-12:00 Coffee break

Chairwoman Katya Tsvetkova

12:00-12:30 

Vlado Milićević: Milankovic's "the end of the world” 

12:30-13:00 

Valeri Golev, Nadia Kaltcheva, Evgeni Ovcharov, Maria Kontizas: Massive cluster candidates in M33: a multitelescope view

13:00-13:15 

Žarko Mijajlović, Aleksandar Valjarević, Nadežda Pejović, Aleksandar Simonović: Astroclimatic conditions on the mountain Vidojevica

13:15-13:30 

Veljko A. Vujičić: The contribution to the theory of celestial mechanics - on the problems of two and three bodies. 

13:30—15:00 Break for the lunch

Chairman Jan Vondrák

15 :00-15:15

Luka Č. Popović: Spectroscopical investigations of extragalactic objects at Astronomical Observatory (period 2006-2008).

15:15-15:30

Milan S. Dimitrijević: Investigations on Belgrade Observatory of the influence of collisional processes on astrophysical plasma spectra in 2006-2008.   

15:30-15:45

Aytap Sezer: Optical imaging and spectroscopic observation of some galactic supernova remnants

15:45-16:00 

Yavor Chapanov, Tsvetan Darakchiev: Latitude variations for the period 1987.5-2008.3 at observatory Plana and their interpretation

16:00-16:15 

Jelena Kovačević, Luka Č. Popović, Milan S. Dimitrijević: The role of optical Fe II transitions from 4f, 6s and 4g energy levels in AGN spectra

16:15-16:30 

Orlin Stanchev: Fundamental plane for dwarf and normal spiral galaxies" 

16:30-16:45 Coffee break

16:45-18:00 Poster session 

20:00 CONFERENCE DINNER

11. May Sunday

Chairman Georgi Ivanov

11:00-11:30

Philippe Prugniel, Luka Č. Popović et al.: Stellar populations in active galaxies 

11:30-12:00 

Andrey N. Klyucharev, Mikhail Yu Zakharov, Andrey A. Matveev, Anatolij A. Mihajlov, Ljubinko Ignjatović, Milan S. Dimitrijević: Chemiionization – Experiment, Theory, Cosmical perspective 

12:00-12:30 

Dušan Ćirić: Foundation of physics on topological spaces

12:30-12:45 

Aleksandr Sergeev, Tatyana Sergeeva: The Golosiiv plate archive creation as an element of Ukrainian virtual observatory. First steps 

12:45-13:00 

Aleksandr Sergeev: New trends in Astrometry: Inteligent systems instead automatic measuring machines 

13:00 Closing ceremony 

POSTER PAPERS

Yulia K. Anan’evskaya, Vladimir N. Frolov, Evgenij V. Polyakov, Milcho L. Tsvetkov: Processing and measuring of open cluster photo images with Pulkovo automatic machine „Fantasy“

Vladimir Benišek: CCD photometry of asteroids from Belgrade Astronomical Observatory

Rumen Bogdanovski, Renada Konstantinova-Antova: Photoelectric study of the flare activity of AD Leo

Edi Bon, Nataša Gavrilović, Luka Č. Popović, Dragana Ilić: Modeling of AGN broad emission lines

Edi Bon, Milan Ćirković: Coherent catastrophism through myth

Ani Borisova, Damyan Kalaglarski, Milcho Tsvetkov: Archival photographic observations in the Pleiades Field: An on-line access to the Pleiades Plate Database and analysis of the plate data

Zorica Cvetković, Rаde Pavlović, Anton Strigachev, Bojan Novaković: CCD measurements of double and multiple stars at NAO Rozhen

Goran Damljanović, Nadežda Pejović: Classical observations of latitude and the improved reference frame

Milan S. Dimitrijević, Zoran Simić, Andjelka Kovačević, Miodrag Dačić, Sylvie Sahal-Bréchot: Stark broadening of neutral Tellurium spectral lines in white dwarf atmospheres

Gojko Djurašević, Ištvan Vince, Olga Atanacković: Photometric study of RY Scuti

Nataša Gavrilović: Modelling the stellar population in active galaxies

Krasimira Iankova: Stability and evolution of magnetic accretion disk

Dragana Ilić, Dejan Urošević, Bojan Arbutina, Branislav Vukotić, Konstantin Stavrev: Observations of M81 galaxy group in narrow band SII and Hα filters

Alexander Knebe, Nadya Draganova, Chris Power, Gustavo Yepes, Yehuda Hoffman, Stefan Gottlöber, Brad K. Gibson: On the relation between radial alignment of dark matter subhalos and host mass in cosmological simulations

 Nina Koleva, Todor Veltchev, Petko Nedialkov: Blue-to-red stars ratio in stellar complexes and associations in M33 galaxy

Maria Kontizas, Grigor Nikolov, Anastasios Dapergolas, Evanghelos Kontizas, Valery Golev, Ioannis Bellas-Velidis: The distortions in density profiles of star clusters of the Magellanic Clouds and their relation to their structural parameters.

Vladimir V. Mikhalchuk: Influence of the phase of the spherical planet on the position of its photocenter"

Slobodan Ninković, Aleksandar Valjarević: Treating surface brightness profiles in the fields of globular clusters

Evgeni Ovcharov, Antonia Valcheva, Valentin Ivanov, Petko Nedialkov, Tsvetan Georgiev, Ivaylo Stanev: Long-term optical monitoring of the quasar FBQSJ0754+3033

Nadežda Pejović, Aleksandar Valjarević, Žarko Mijajlović, Dušan Ćirić: Astronomy in the Toplica region

Donka Petkova, Petko Nedialkov, Vladimir Shkodrov: The physical characteristics of stars harboring planets

Georgi Petrov: Bulgarian virtual observatory. Multicolor observations of Box /Peanut galaxies

Georgi Petrov, Valentin Kopchev: Bulgarian virtual observatory; Multicolor observations of open clusters in our Galaxy

Georgi Petrov, IvankaYankulova, Valery Golev: Unabsorbed Sy2 Galaxies with and without hidden AGN source

Saša Simić, Luka Č. Popović: Influence of barrier form on the shape of the GRB light curve pulses

Zoran Simić, Milan S. Dimitrijević, Andjelka Kovačević, Miodrag Dačić: On the Stark broadening of Cr II 3d⁵ – 3d⁴ p spectral lines in hot star spectra

Luba Slavcheva-Mihova, Boyko Mihov: A search for new structural components in Seyfert galaxies

Luba Slavcheva-Mihova, Bojko Mihov, Georgi Petrov, Michel Dennefeld: Active galactic nuclei: relations between nuclear activity, star formation and bulge masses.

Stevo Šegan, Dušan Marčeta: Ephemeris calculations concepts: Conventions and practice in the planet's physical ephemerides calculations

Stevo Šegan, Sonja Vidojević: General algoritm for the data processing: Phase I: Acquisition, preprocessing and correlation analysis; Phase II: Statistical dependences and regression analysis

Aleksandar S. Tomić: Direct determination of Solar physical coordinates  from photoheliograms

Katya Tsvetkova, Milcho Tsvetkov, Tatyana Sergeeva, Alexandr Sergeev: Wide-Field Plate Database: Included Ukrainian Plate Catalogues

Antonia Valcheva, Evgeni Ovcharov, Petko Nedialkov, Tsvetan
Georgiev, Andon Kostov, Yanko Nikolov: A Search for Novae in M31 with the telescopes of NAO Rozhen

Luba Vassileva, Petko Nedialkov, Todor Veltchev: Young stellar groups in M33 galaxy: delineation and main parameters

Todor Veltchev, Ralf S. Klessen, Paul C. Clark: Toward a model of the stellar initial mass function (IMF) from density distribution of molecular cloud clumps.