XI BULGARIAN-SERBIAN ASTRONOMICAL CONFERENCE

May 14-18, 2018, Belogradchik, Bulgaria

         

         

              

Paper edition in Publ. Astron. Soc. "Rudjer Bošković", No. 18 (2018):

book | cover

          

                       

       

Invited Lectures

       

[pdf]

Rumen Bachev

BLAZAR OPTICAL VARIABILITY: 20 YEARS OF OBSERVATIONS AT BELOGRADCHIK OBSERVATORY

       

[pdf]

Goran Damljanović

FIRST GAIA DATA RELEASE – dr1 AND SERBIAN-BULGARIAN ASTRONOMICAL ACTIVITIES

       

[pdf]

Daniela Kirilova

BBN Cosmological Constraints on Physics Beyond the Standard Model

         

Contributed Papers

        

[pdf]

Aleksandra Bajić and Milan S. Dimitrijević

FELIX ROMULIANA – AN ARCHAEOASTRONOMICAL RESEARCH

      

[pdf]

Ana Borisova, Uwe Wolter, Renada Konstantinova-Antova and K. P. Schröder

Doppler Imaging of the Hertzsprung gap star OU AndroMedae

         

[pdf]

Zorica Cvetković, Rade Pavlović, Goran Damljanović and Miljana D. Jovanović

NEW LINEAR SOLUTIONS FOR 13 DOUBLE STARS

        

[pdf]

Tsvetan B. Georgiev

THE broken titius-bode low for tHe solar planets and for the satellite systems of the jovian planets

      

[pdf]

Svitlana Kashuba, Milcho Tsvetkov and Natalya Bazyey

THE CURRENT STATE OF THE ODESSA COLLECTION OF ASTROPHOTONEGATIVES

         

[pdf]

Nikolay Kirov and Milcho Tsvetkov

New Capabilities of the Software to Support Digitization of Astronomical Photographic Plates

       

[pdf]

Renada Konstantinova-Antova, Agnes Lebre, Michel Auriere, Rumen Bogdanovski, Svetla Tsvetkova, Ana Borisova, Philippe Mathias, Bendjamin Thessore, Radoslav Zamanov and Svetlana Boeva

MAGNETIC FIELD VARIABILITY IN rz Ari – a fairly evolved M giant

       

[pdf]

Žarko Mijajlović, Nadežda Pejović and Viktor Radović

FIRST SERBIAN WORKS ON THEORY OF RELATIVITY

        

[pdf]

Evgeny Mikhailov and Alena Khokhryakova

RECTANGULAR TORUS DYNAMO MODEL AND MAGNETIC FIELDS IN THE OUTER RINGS OF GALAXIES

          

[pdf]

Rositsa Miteva, Kostadinka Koleva, Momchil Dechev, Astrid Veronig, Kamen Kozarev, Manuela Temmer, Karin Dissauer and Peter Duchlev

HARD X-RAY DIAGNOSTIC OF PROTON PRODUCING SOLAR FLARES COMPARED TO OTHER EMISSION SIGNATURES

           

[pdf]

Petko Nedialkov, Mitko Churalski and Antoniya Valcheva

A SEARCH FOR NEW VARIABLE OBJECTS IN THE FIELD OF OB81 ASSOCIATION IN M31 GALAXY

          

[pdf]

Vladimir A. Srećković, Milan S. Dimitrijević and Ljubinko M. Ignjatović

Chemi-ionization/recombination Atomic Processes in the AGNs Broad-Line Region

        

[pdf]

Milan Stojanović, Slobodan Ninković, Nemanja Martinović, Miljana D. Jovanović and Gabrijela Marković

A new potential of milky way given analytically

             

[pdf]

Nikolai A. Tomov and Mima T. Tomova

EVOLUTION OF THE ACCRETION STRUCTURE IN THE SYMBIOTIC BINARY BF CYGNI DURING ITS LAST OPTICAL OUTBURST BEGAN IN 2006

         

[pdf]

Petar V. Vuca

MILIVOJ JUGIN (1925 – 2013) - GREAT POPULARIZER OF ASTRONAUTICS AND SPACE FLIGHTS

           

Poster Papers

         

[pdf]

Daniela Boneva

Wave density configuration via the vorticity patterns formation in accreting binary stars systems

           

[pdf]

Goran Damljanović, Svetlana Boeva, Oliver Vince, Georgi Latev, Rumen Bachev, Miljana D. Jovanović, Zorica Cvetković and Rade Pavlović

SERBIAN-BULGARIAN MINI-NETWORK TELESCOPES AND GAIA-FUN-TO FOR THE PERIOD 2014-2017

          

[pdf]

V. V. Dimitrov, S. Boeva, J. Martí, I. Bujalance-Fernández, E. Sánchez-Ayaso, G. Y. Latev, Y. M. Nikolov, B. Petrov, K. Mukai, K. A. Stoyanov and R. K. Zamanov

Detection of optical flickering from the symbiotic Mira-type binary star EF Aquilae

         

[pdf]

Dimitar Garnevski, Petya Pavlova and Nikola Petrov

A TECHNIQUE FOR AUTOMATIC IMAGE SEQUENCES ALIGNMENT

          

[pdf]

Miljana D. Jovanović, Goran Damljanović and Oliver Vince

Flux-stability analysis for the comparison stars for some quasars important to ICRF - GAIA CRF link

         

[pdf]

Svitlana Kashuba, Milcho Tsvetkov, Natalya Bazyey, Elena Isaeva and Valentina Golovnia 

THE SIMEIZ PLATE COLLECTION OF THE ODESSA ASTRONOMICAL OBSERVATORY

          

[pdf]

Kostadinka Koleva, Peter Duchlev and Momchil Dechev

ASYMMETRIC FILAMENT ERUPTION FOLLOWED BY TWO-RIBBON FLARE

         

[pdf]

Dragomir Marchev, Georgi Dimitrov, Nataliya Pavlova, Dorotea Vasileva, Borislav Borisov and Teodora Atanasova

NEW VERSION OF SPECTRAVIEW FOR SPECTRA ANALYSIS

             

[pdf]

Asen S. Mutafov, Evgeni H. Semkov, Stoyanka P. Peneva and Sunay I. Ibryamov

PHOTOMETRIC STUDY OF UX ORI TYPE STARS GM CEP AND V1180 CAS

         

[pdf]

Vladimir A. Srećković

THE EFFECTS OF SOLAR ACTIVITY ON THE TERRESTRIAL LOWER IONOSPHERE

         

[pdf]

Vladimir A. Srećković, Milan S. Dimitrijević and Ljubinko M. Ignjatović

The rate coefficients of the slow atom-Rydberg atom collisions in geocosmical plasmas