• MONITORING THE ACCURACY OF OBSERVATIONS OF PASSIVE OBJECTS ON THE BASIS OF THE INTERNATIONAL LASER RANGING SERVICE (ILRS) DATA 

      Kara, I. V. (Astroprint, 2010)
      Today, the problem of pollution of the near-Earth space environment is becoming more acute. In view of that, a larger number of stations for observation and tracking of artificial earth satellites (AES) and space debris ...
    • DEFINITION OF POLES OF THE LARGE CIRCLES OF METEORIC TRAJECTORIES 

      Gorbanev, Juri M.; Golubaev, A. V. (Astroprint, 2010)
      We present the method and software Meteor Pole for calculation of the spherical equatorial coordinates of the meteor points within the images obtained by TV observations. This software is a part of computer package Odessa ...
    • INVESTIGATION OF CHEMICAL COMPOSITION OF GIANTS IN THE HYADES 

      Shereta, E.P. (Astroprint, 2010)
      This paper has presented the results of abundance analysis of three giants in the Hyades. The study based on the spectra which were obtained on 1.93 telescope of the Haute-Provence Observatory (France) equipped ELODIE ...
    • POSITIONAL MEASUREMENTS OF THE METEOR TV IMAGES 

      Gorbanev, Juri M.; Kimakovsky, S. R.; Knyazkova, E. F. (Astroprint, 2010)
      We discuss the methods and software which is used for processing of the meteor TV images. Methods are based on the principles of the aperture CCD photometry. Software enables one to make processing of the observational ...
    • ODESSA TELEVISION METEOR PATROL 

      Gorbanev, Juri M. (Astroprint, 2010)
      The historical information on the photographic meteor studies in Odessa is given. A modem observational complex - television meteor patrol for recording the meteor events occurred in the Earth’s atmosphere is presented. ...
    • OBSERVATIONS OF THE MUTUAL PHENOMENA OF THE GALILEAN MOONS IN 2009 

      Koshkin, Nikolay I.; Korobeinikova, E. A.; Shakun, Leonid S.; Dorokhov, N.; Doan, D.L.; Manh, T.N.; Minh, T.N.; Udovichenko, S. N.; Bondarenko, Yu. N.; Kashuba, V. I.; Klabukova, A. (Astroprint, 2010)
      The instrumental and ephemeris preparation for the photometric observations of the mutual phenomena in the system of planetary satellites was conducted within the PHEMU09 project. Several reliable light curves and more ...
    • THE NEW ABSOLUTE PARAMETERS OF OU GEM - THE STAR OF BY DRA TYPE 

      Mishenina, T. V.; Glazunova, L. V.; Soubiran, C.; Kovtyukh, Valery V. (Astroprint, 2010)
      The spectra of OU Gem were obtained with the fiber-fed echelle spectrograph SOPHIE at the 1.93-m telescope of the Observatoire de Haute-Provence (France). The temperatures of components of the system were defined and are ...
    • THE ABUNDANCES OF THE ELEMENTS OF THE MAGELLANIC CLOUDS 

      Chekhonadskikh, F. A. (Astroprint, 2010)
      The results of the spectroscopic researches of classical Chepheids of the Magellanic Clouds (MC) are presented in this paper. 21 spectra for the Large Magellanic Cloud (LMC) and 10 for the Small Magellanic Cloud (SMC) ...
    • THE CONDITIONS OF AN ACTIVE EQUATORIAL GSS ENTERING THE EARTH’S SHADOW 

      Karpenko, G. F.; Murnikov, B. A.; Suhov, P. P. (Astroprint, 2010)
      In this article we describe the conditions of an active GSS entry and exit from the Earth’s shadow relative to the plane of the Earth’s equator with a small inclination of the orbit to the equator.
    • ON THE ISSUE OF SEGMENTATION OF SPACE OBJECTS IMAGES AGAINST THE STARRY SKY BACKGROUND IN ASTRONOMICAL TELEVISION MEASURING SYSTEM FOR ARTIFICIAL SATELLITES OBSERVATION 

      Strygin, N. Z. (Astroprint, 2010)
      Segmentation refers to the process of automatic partitioning of an image into meaningful regions, so the important part of it in applied respect is the extracting (detection) of objects that differ in their brightness and ...
    • THE CONDITIONS FOR APOPHIS 99942 APPROACHING EARTH IN 2029 

      Tokovenko, A. A.; Baziei, Oleksandr A. (Astroprint, 2010)
      The discovery of Apophis 99942 asteroid in 2004 raised a number of questions in the sphere of the asteroid threatening. On April 13, 2029, the asteroid is to pass at a close distance from Earth. The study of the path of ...
    • CHEMICAL COMPOSITION OF PECULIAR STAR HD91375 THE MEMBER OF SIRIUS MOVING GROUP 

      Yushchenko, V. A. (Astroprint, 2010)
      We present the results of determinations of the abundances of chemical elements in the atmosphere of hot chemically peculiar star HD91375 - member of Sirius moving group. We used the observations made at 8.2 meter ESO ...
    • COMPARISON OF EFFICIENCY OF LOCAL THRESHOLDING ALGORITHM AND THE PROPOSED ALGORITHM FOR SEGMENTATION OF SPACE OBJECTS’ (SO) IMAGES AGAINST THE STARRY SKY BACKGROUND 

      Strygin, N. Z.; Sukhov, P. P.; Karpenko, G. F. (Astroprint, 2010)
      In the article are presented comparative results of the space objects separation algorithms test on the television images of the sidereal sky regions - both the local thresholding method with the scanning apertures of ...
    • DETERMINATION OF THE ROTATION PARAMETERS OF REFERENCE ARTIFICIAL SATELLITE AJISAI AND SYNCHRONIZATION OF THE PHOTOMETRIC CHANNELS 

      Koshkin, Nikolay I.; Korobeinikova, E. A.; Strakhova, S. L.; Shakun, Leonid S.; Lopachenko, V. V. (Astroprint, 2010)
      The aim of the present study is to obtain the adjusted current coordinates of the rotation pole of artificial satellite Ajisai and the up-to-date sidereal period of its rotation. To do that, the light curves obtained in ...
    • WAVELET ANALYSIS OF 173 SEMI-REGULAR VARIABLES 

      Chinarova, L. L. (Astroprint, 2010)
      We made the wavelet analysis of 173 semi-regular pulsating variable stars of di erent sub-types. For the analysis, we have used 1,000,000 individual brightness estimates from the published international databases of the ...
    • PHOTOMETRICAL RESEARCH OF GSS «INTELSAT 10-02» 

      Sukhov, P. P.; Karpenko, G. F.; Epishev, V. P.; Motrunych, I. I. (Astroprint, 2010)
      On example of the studies the obtained coordinate and photometrical data GSS «Intelsat 10-02» is shown as possible surveillance with the help of ground-based optical facilities dynamic state satellite and his behaviors on ...
    • n-CAPTURE ELEMENTAL ABUNDANCES IN ACTIVE AND NON-ACTIVE STARS 

      Basak, N. Yu.; Mishenina, T. V.; Soubiran, C.; Kovtyukh, Valery V.; Belik, S. I. (Astroprint, 2010-07)
      Abundances of Y, Zr, La, Ce, Nd, and Sm have been obtained under LTE approximationss. The program stars were observed at high resolution, high signal to noise ratio with the ELODIE echelle spectrograph (OHP, France). Among ...
    • EU ABUNDANCES IN ACTIVE AND NON-ACTIVE STARS 

      Gorbaneva, Tatyana I.; Mishenina, T. V. (Astroprint, 2010-07)
      Eu abundances have been determined for stars observed at high resolution, high signal to noise ratio with the ELODIE spectrograph at the 1.93-m telescope of the Observatoire de Haute Provence(France). Among them more than ...
    • "INTER-LONGITUDE ASTRONOMY" (ILA) PROJECT: CURRENT HIGHLIGHTS AND PERSPECTIVES. I. MAGNETIC VS. NON-MAGNETIC INTERACTING BINARY STARS 

      Andronov, Ivan L.; Antoniuk, K. A.; Baklanov, A. V.; Breus, V. V.; Burwitz, V.; Chinarova, L. L.; Chochol, D.; Dubovsky, P. A.; Han, W.; Hegedus, T.; Henden, A.; Hric, L.; Kim, Chun-Hwey; Kim, Yonggi; Kolesnikov, S. V.; Kudzej, I.; Liakos, A.; Niarchos, P. G.; Oksanen, A.; Patkos, L.; Petrik, K.; Pit, N. V.; Shakhovskoy, N. M.; Virnina, N. A.; Yoon, J.; Zola, S. (Astroprint, 2010-07)
      We present a review of highlights of our photometric and photo-polarimetric monitoring and mathematical modeling of interacting binary stars of di erent types classical, asynchronous, intermediate polars with 25 timescales ...
    • SPECTROSCOPIC INVESTIGATIONS OF CEPHEIDS IN CARINA 

      Usenko, I. A.; Berdnikov, L. N.; Kravtsov, V. V.; Kniazev, A. Yu.; Chini, R.; Hoffmeister, V. H.; Stahl, O.; Drass, H. (Astroprint, 2010-07)
      Spectroscopic investigations of seven southern CepheidsWWCar, SX Car, UZ Car, UY Car, GX Car, HW Car and YZ Car have been performed. It was founded out six objects have metallicities, close to solar one and their CNO-, ...