Astronomical Observatory Belgrade

XIV NATIONAL CONFERENCE OF ASTRONOMERS OF SERBIA AND MONTENEGRO

October 12 - 15, 2005
Belgrade, Serbia and Montenegro

Venue: THE ILIJA M. KOLARAC FOUNDATION, Studentski trg 5
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 Scientific Organizing Committee:  Local Organizing Committee:
 Z. Knežević (chair, Astronomical Observatory, Belgrade )  Z. Cvetković (chair)
 O. Atanacković-Vukmanovic (Faculty of Mathematics, Belgrade )  R. Pavlović
 M. Ćirković (Astronomical Observatory, Belgrade )  M. Dačić
 S. Đeniže (Faculty of Physics, Belgrade )  I. Damjanov
 S. Ninković (Astronomical Observatory, Belgrade )  B. Novaković
 N. Pejović (Faculty of Mathematics, Belgrade )  N. Todorović
 I. Vince (Astronomical Observatory, Belgrade )  B. Acković
   S. Danilović

Contact address:

XIV National Conference of Astronomers of Serbia and Montenegro
Astronomical Observatory
Volgina 7, 11160 Belgrade 74
Serbia and Montenegro
E-mail: nkonf14@aob.bg.ac.yu
Tel: SOC - (+381 11) 2419-553
Tel: LOC - (+381 11) 3089-089
Fax: (+381 11) 2419-553

PROGRAMME :

Wednesday, October 12

10:00
Opening ceremony
Cocktail
 
11:00 – 13:00
INVITED REVIEWS
11:00 – 11:40
Anatol M. Cherepashchuk: Black Hole Demography
11:40 – 12:20
Dvorak Rudolf: Stability of motion in Extrasolar Planetary Systems
12:20 – 13:00
Emilio J. Alfaro: Complexes of Star Formation in Nearby Galaxies
 
15:00 – 16:30
SECTION I: STELLAR ASTROPHYSICS
15:00 – 15:30
Snežana Stanimirović: Pulsar Spectroscopy with the Arecibo radio telescope: Tiny-Scale Structure and More (invited lecture)
15:30 – 15:40
Eleonora Antokhina: Determination of masses of stars and relativistic objects by the method of theoretical light and radial velocity curve synthesis
15:40 – 15:50
Vladimir Čadež: Possible effects of subphotospheric flows on helio-seismic g-modes
15:50 – 16:00
Jelena Petrović: Which Massive stars are Gamma-Ray Burst Progenitors?
16:00 – 16:10
Vesna Borka: Brightness of Main Galactic Radio Loops at 1420 MHz
16:10 – 16:30
Olgica Kuzmanovska: Influence of the stellar rotation on mass and radius of the convective core on the Main Sequence (MSc Thesis)
 
16:30 – 17:00
Coffee break
 
17:00 – 18:00
SECTION II: COSMOLOGY
17:00 – 17:20
Petar Grujić: Fractal Cosmology Today
17:20 – 17:30
Branko Dragović: p-Adic and Adelic Aspects of the Universe
17:30 – 18:00
Srđan Samurović: Dark Matter in Early-Type Galaxies (Phd Thesis)
 
18:00 – 19:00
POSTERS
 

Thursday, October 13
9:30 – 11:00
SECTION III: ASTROPHYSICAL SPECTROSCOPY
9:30 – 9:40
Srđan Bukvić: An alternative approach to spectrum base line estimation
9:40 – 9:50
Predrag Jovanović: Microlensig of the X-Ray Region of Active Galactic Nuclei
9:50 – 10:00
Edi Bon: The Shapes of Broad Emission Lines of a Sample of Active Galactic Nuclei: Two Component Model
10:00 – 10:10
Dragana Ilić, Alla I. Shapovalova, Vahram H. Chavushyan, Luka Č. Popović: Variability of physical parameters in the BLR of NGC 5548
10:10 – 10:40
Igor Savić: Astrophysically relevant reactions of Cn (n=1-3) with ions: experiments in ion traps (Phd Thesis)
10:40 – 11:00
Aleksandar Tomić: Photographic determination of the sunspot's proper motion and the investigation of the solar differential rotation (Msc Thesis)
 
11:00 – 11:30
Coffee break
 
11:30 – 12:50
SECTION III: ASTROPHYSICAL SPECTROSCOPY
11:30 – 11:40
Sanja Danilović: The influence of solar features to the variability of the Mn I 539.4 nm spectral line
11:40 – 11:50
Branislav Vukotić, Dejan Urošević, Ivan Bojičić, Bojan Arbutina: On the magnetic field evolution of supernova remnants in starburst galaxy M82
11:50 – 12:10
Oliver Vince: Temperature sensitivity of the MnI 539.47 nm spectral line based on spectroscopic observation of solar-like stars (MSc Thesis)
12:10 – 12:30
Zoran Simić: Influence of impacts with charged particles on Cd I and F III spectral lines in stellar plasma (MSc Thesis)
12:30 – 12:50
Nikola Vitas: Hyperfine Structure of MnI Lines in Solar Spectrum (MSc Thesis)
 
15:00 – 16:30
SECTION IV: STELLAR AND GALACTIC SYSTEMS
15:00 – 15:30
Eleni Rovithis-Livaniou: Period Changes of Close Binaries and Methods of Analysis the (O-C) Diagrams of Eclipsing Binaries (invited lecture)
15:30 – 16:00
Margarita Karovska: UV and X-ray Imaging of Interacting Binary Systems (invited lecture)
16:00 – 16:10
Viktor Orlov, Aleksej Rubinov: Galactic potential models: problem of choice
16:10 – 16:20
Gojko Đurašević, Dinko Dimitrov, Olga Atanacković-Vukmanović, Bojan Arbutina, Barahitdin Albayrak, Selim O. Selam: A study of active close binaries XY Leo and AQ Psc
16:20 – 16:30
Aleksandar Bogojević, Ana Lalović, Branimir Acković: A Model of Binary System Formation
 
16:30 – 17:00
Coffee break
 
17:00 – 18:00
SECTION V: INTERDISCIPLINARY STUDIES
17:00 – 17:30
Vladan Čelebonović: Basic notions of dense matter physics: applications to Astronomy (invited lecture)
17:30 – 17:40
Bora Jovanović: Determination of time
17:40 – 17:50
Brankica Šurlan, Stevo Šegan: Discrete and singular functions approximated by amplitude multiplicators
17:50 – 18:00
Igor Stojanović, Petar Glišović, Stevo Šegan: DepAstro CCD programme for double stars
 
18:00 – 19:00
POSTERS
 

Friday, October 14
 
9:30 – 11:00
SECTION VI: DYNAMICAL ASTRONOMY AND PLANETOLOGY
9:30 – 9:40
Aleksandar Bogojević, Antun Balaž, Aleksandar Belić: Spacing of Planets in an Effective Gravitational Accretion Model
9:40 – 9:50
Roman Zhuchkov, Viktor Orlov, Aleksej Rubinov: Multiple stars with low hierarchy: stable or unstable?
9:50 – 10:00
Slobodan Ninković, Rade Pavlović, Zorica Cvetković, Dragomir Olević: Long-time evolution of orbital elements for some triple stars
10:00 – 10:10
Zoran Knežević, Kleomenis Tsiganis, Harry Varvoglis: Age of the Veritas Asteroid Family from two Independent Estimates
10:10 – 10:20
Pavle I. Premović, Slavoljub C. Živanović, Zoran M. Đurišić: Giant asteroid impacts on land: Thermochemical equilibrium calculations of high-temperature O2 generation on the early Earth
10:20 – 10:30
Rade Pavlović: Applicability of Nekhoroshev’s theorem in some selected chaotic regions
10:30 – 10:40
Mihailo Čubrović: Fractional kinetic model of resonance dynamics in the Solar System: general formalism and applications
10:40 – 10:50
Saša Nedeljković, Calvin Barth Netterfield: Forward Scattering of Meteors at Multiple Frequencies
10:50 – 11:00
Stevo Šegan, Brankica Šurlan: An algorithm for generating amplitude multiplicators
 
11:00 – 11:30
Coffee break
 
11:30 – 12:50
SECTION VI: DYNAMICAL ASTRONOMY AND PLANETOLOGY
11:30 – 11:40
Jaroslav Grnja, Vladimir Benišek: Observation of Mars During its Great 2003 Opposition
11:40 – 11:50
Desanka Šulić, Vladimir Čadež, Davorka Grubor, Vida Žigman: Space Weather Signatures on VLF Radio Waves Recorded in Belgrade
11:50 – 12:00
Katya Georgieva: International Heliophysical Year 2007 and regional collaboration
12:00 – 12:10
Božidar Jovanović: Solar activity and its influence to Earth phenomena
12:10 – 12:20
Vojislava Protić-Benišek, Vladimir Benišek: On the trace: comet finder of Belgrade Astronomical observatory
12:20 – 12:50
Anđelka Kovačević: Gravitational influence of asteroids and determination of their masses (Phd Thesis)
 
15:00 – 16:00
SECTION V: INTERDISCIPLINARY STUDIES
15:00 – 15:10
Milan M. Ćirković: Astrobiological Phase Transition
15:10 – 15:20
Igor Savić, Svetlana R. Lukić, Imre Guth, Dieter Gerlich: Test measurement on ion-molecule reactions in a ring-electrode ion trap
15:20 – 15:30
Tijana Zečević, Stevo Šegan, Danilo Šegan: Electronic encyclopaedia of astronomy and localisation problems
15:30 – 15:40
Marino Tumpić: Light pollution in Croatia /not only astronomical problem/
15:40 – 15:50
Stevo Šegan, Brankica Šurlan: Some characteristics of total and composite (aeronomical) models of planetary atmospheres
15:50 – 16:00
Nataša Stanić: Public Outreach in Serbia – concepts and problems
 
16:00 – 16:30
Coffee break
 
16:30 – 18:10
SECTION VII: HISTORY AND PHILOSOPHY OF ASTRONOMY
16:30 – 17:00
Stevo Šegan, a group of postgraduate students: Uncertainties and misconcepts about calendars: a project of a non-historical calendar (invited lecture)
17:00 – 17:10
Emilio J. Alfaro: Spanish Astronomy: the last thirty years
17:10 – 17:20
Stojan Obradović: Mutual relationship between mathematics and astronomy in the ancient Greece
17:20 – 17:30
Boris Banjević: Ancient Eclipses and Dating Fall of Babylon
17:30 – 17:40
Veselka Trajkovska, Slobodan Ninković, Milan M. Ćirković: A Comment on B. Petronijevic's Work "L'Evolution Universelle"
17:40 – 17:50
Jelena Milogradov-Turin: The main astrophysical work of Djordje Stanojevic "Sur l'origine du reseau photospherique“
17:50 – 18:00
Efstratios Th. Theodossiou, Vassilios N. Manimanis, Milan S. Dimitrijević: Nicephoros Gregoras the greatest Byzantine astronomer and Serbs
18:00 – 18:10
Olga Atanacković-Vukmanović: Astronomy education in Serbia and Montenegro 2002-2005
 
20:00
Conference dinner
 

Saturday, October 15
 
9:30 - 11:00
Assembly of the Society of Astronomers of Serbia
11:00
Closing the Conference
12:00
Excursion
 
 
 

POSTERS :

Slobodanka Redžić: Do the isolated neutron stars spontaneously disintegrate?

Ana Lalović, Ištvan Vince: Characteristics of the Belgrade Astronomical Observatory's stellar spectrograph

Ana Lalović, Olivera Latković, Atila Čeki, Ištvan Vince: Identification of spectral lines in some close binary stars observed at Rozhen Observatory

Stevan Đeniže: Si III line broadening in helium plasma

Aleksandar Srećković: Stark broadening parameters in the Mn I spectrum

Aleksandar Dragić: Presented status of the Belgrade cosmic-ray experiment

Ivana Damjanov, Milan M. Ćirković: Baryons in Dark Haloes of Spiral Galaxies and the Solution (?) of Gas Consumption Problem

Milivoje Lukić, Stevo Šegan: An algorithm for the result treatment of an unknown process: parametric and non-parametric decisivity

Milivoje Lukić, Stevo Šegan: An example of application of the Gauss-Encke method with "new" tools

Stevo Šegan and a group of undergraduate students: Contributions to history and teaching of astronomy: planet transits across the solar disc, methods of spectral analysis, interactive moduli of ephemeride calculations

Aleksandar Zorkić: Astronomy in media in Serbia

Božidar Jovanović: Solar activity influence on maize crop

Božidar Jovanović: Astronomy in former Serbian newspapers and magazines

Dragoslav Stoiljković: Density of solar planets: The exception or the rule?

Vukan Ogrizović, Jelena Gučević, Oleg Odalović, Violeta Vasilić: A measuring system for vertical deflections determination

Saša Simić: Relativistic effect in the process of GRB pulses formation

Mihailo Čubrović: Scaling and phase-transition behavior of escapes from 2D nonintegrable galactic potentials

Igor Smolić, Vesna Topolovački: Light-time effect in the eclipsing binary AK Her

Gjore Cenev: Megalithic observatory Kokino

Vladimir Benišek, Viktor Batić: Radio Telescope at 406.7 MHz and Radio Interferometer at 1420 MHz: preliminary results

Snežana Marković: Polarization of the BD+37o2426

Snežana Marković, Silvana Nikolić, Sanja Erkapić, Slobodan Jankov: Long-term polarimetric variability of some late-type stars

Aleksandar Valjarević: Astroclimatic explorations on the mountain Vidojevica

Milorad Smiljanić: Cosmic nature of human being

Goran Damljanović, Nada Pejović: Ground-based latitude data and the improved reference frame

Stojan Obradović: The structure of space

Jaroslav Grnja, Vladimir Benišek: The recession of Martian south polar cap in 2003

Zorica Cvetković, Gligorije Perović: PERVC method for determination of variance components

Nataša Gavrilović: Application of the Fourier transform analysis on determination of rotational velocities of 10 Be stars

Ljubinka Babović: Lepenski vir - sacral calendar of the Sun deity

Aleksandar Tomić: Solar eclipses as the transformation on the unitary circle

Vladimir Milosavljević, Steva Đeniže: Measured Stark parameters of the He II P alpha spectral line

Nataša Stanić: Belgrade Starry Eye - fiction or reality

Bojan Novaković, Nataša Todorović: Orbits of four visual double stars

Nataša Kuburović, Dragana Pavlović, Ištvan Vince: The evaluation of air pollution based on polarization of scattered solar radiation

Goran Pavičić, Vladan Čelebonović: The internal structure of titan: further considerations

Nikola Božić: Activities of Valjevo astronomers from 2003 to 2005

Nikola Božić: Supplement to ethnoastronomical researches in Valjevo region

Radomir Đorđević: On scientific activity of Slavko Bokšan

Vojislava Protić-Benišek, Vladimir Benišek, Anatolij Mihajlov, Tatjana Jakšić, Goran Pavičić et al.: On the Belgrade astrophotographic plate archive (BAPA): current status

Vojislava Protić-Benišek, Vladimir Benišek, Jaroslav Grnja, et al.: Well-observed transit of Venus in 2004: preliminary results

Žarko Mijajlović, Aleksandar Valjarević and Aleksandar Simonović: Climate properties of Toplica region