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Перегляд Advances in Astronomy and Space Physics, 2012, вип. 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Advances in Astronomy and Space Physics, 2012, вип. 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Two-period variability of the intermediate polar FO Aqr 
    Breus, V.V.; Andronov, I.L.; Hegedus, T.; Dubovsky, P.A.; Kudzej, I. (Advances in Astronomy and Space Physics, 2012)
    We present results of CCD photometric study of the intermediate polar FO Aqr based on observations obtained at the Baja Astronomical Observatory, Hungary, and at the Vihorlat Astronomical Observatory, Slovakia. We analysed ...
  • CCD VRI photometry of the old open cluster NGC 7142 
    Punanova, A.F.; Loktin, A.V.; Krushinsky, V.V.; Popov, A.A. (Advances in Astronomy and Space Physics, 2012)
    Photometry of 2194 stars in the field of the open cluster NGC 7142 in VRI filters was performed to search variable stars. Eleven probable variable stars were found using robust median statistics. We separated probable ...
  • Smooth time variation spectra as a tool to study line profile variability in spectra of hot stars 
    Sudnik, N.P. (Advances in Astronomy and Space Physics, 2012)
    Line profiles in spectra of almost all OB stars are variable. In many cases the line profile variations are extremely weak (not more than 1% of the continuum level). For detection of such micro line profile variations of ...
  • A word from the Editorial Board 
    Choliy, V. (Advances in Astronomy and Space Physics, 2012)
    This issue of Advances in Astronomy and Space Physics (AASP) represents the new-born "thick" scientific journal. Our aim is to be a broadcast platform for those young scientists who work in astronomy, astrophysics, space ...
  • Similarities and differences between heliosphere-geosphere couplings associated with the short and long lived subauroral ionospheric storms: November 2004, F2 region, North East Asia 
    Chelpanov, M.A.; Zolotukhina, N.A. (Advances in Astronomy and Space Physics, 2012)
    We analysed ground and in situ data collected on 9-10 November 2004 during the first day of the long-lived ionospheric storm which consequences were observed in the ionosphere till 13 November and compared the results with ...
  • On the structure of pulsar magnetospheres 
    Malov, I.F.; Nikitina, E.B. (Advances in Astronomy and Space Physics, 2012)
    The angles β between rotation and magnetic axes in the radio pulsar magnetospheres can be calculated with several methods. In this paper we present the results of calculations for three samples of radio pulsars at 10, 20 ...
  • Spectroscopic families among diffuse interstellar bands 
    Wszołek, B. (Advances in Astronomy and Space Physics, 2012)
    The inability to identify carriers of the diffuse interstellar bands (DIBs) is one of the longest standing problems in astronomy and astrochemistry. It is debated whether these carriers arise from dust or the gas component ...
  • Results from the Pierre Auger Observatory 
    Šmída, R. (Advances in Astronomy and Space Physics, 2012)
    The Pierre Auger Observatory is the largest observatory of high-energy cosmic rays. It is located in Argentina and has been taking data since January 2004. Extensive air showers initiated by cosmic rays are measured by the ...
  • In memoriam Siegfried Franck 
    Автор відсутній (Advances in Astronomy and Space Physics, 2012)
  • Diffuse interstellar bands towards ο Per and ξ Per 
    Debudej, A.; Kusiak, S.; Ozga, J.; Wszołek, B. (Advances in Astronomy and Space Physics, 2012)
    Spectroscopic characteristics of interstellar matter vary strongly with the direction to the target star. Spectra of oPer and ξ Per contain many prominent and weak diffuse interstellar bands as well as absorption lines of ...
  • Analytical solution of Kompaneets equation 
    Karnaushenko, A.V. (Advances in Astronomy and Space Physics, 2012)
    Analytical solution of Kompaneets equation, describing the movement of shock front from the strong point explosion in the medium with the density changing as the hyperbolic tangent, was obtained. Solution allows to restore ...
  • Criteria for galaxy classification in SDSS 
    Dobrycheva, D.; Melnyk, O. (Advances in Astronomy and Space Physics, 2012)
    We considered the sample of galaxy pairs collected from SDSS DR5. At first we made a morphological classification of approximately 1100 galaxies by visual inspection. As it is known the galaxy morphological types strongly ...
  • X-ray selected BL Lacertae objects: catalogue and statistical properties 
    Kapanadze, B.Z. (Advances in Astronomy and Space Physics, 2012)
    The present work focuses on the statistical properties of X-ray selected BL Lacertae objects (XBLs) whose catalogue has been compiled. It consists of 312 sources from different X-ray surveys, unambiguously identified to ...
  • X-ray and radio emission of kiloparsec jets at large redshifts 
    Mykhailova, M.S. (Advances in Astronomy and Space Physics, 2012)
    For some jets of core dominant quasars we assumed that the X-ray emission of the nearest to the core knots is produced by the inverse Compton scattering on the quasar emission whereas the X-ray emission of distant knots ...
  • Decametric radio bursts associated with the 13 July 2004 CME event at frequencies 10–30 MHz 
    Boiko, A.I.; Melnik, V.N.; Konovalenko, A.A.; Abranin, E.P.; Dorovskyy, V.V.; Rucker, H.O. (Advances in Astronomy and Space Physics, 2012)
    We report on the observations of solar type IV burst and its precursors on the 13 of July 2004 at frequencies 10 − 30 MHz. The radio telescope UTR-2 observational data compiled from SOHO, WIND, NDA, RHESSI, GOES data were ...
  • On the non universality of surface density of galaxies 
    Del Popolo, A. (Advances in Astronomy and Space Physics, 2012)
    We studied the correlation between the central surface density of dark matter haloes and the halo core radius of galaxy and galaxy recently studied on a wide range of scales. For this aim we used the secondary infall model, ...
  • Electronic catalogue of the cometary physical characteristics 
    Andrienko, J.; Reshetnyk, V. (Advances in Astronomy and Space Physics, 2012)
    Lack of the new catalogues of the physical characteristics of comets (the last one was published in 1985) was the reason of our work. Vsehsvyatskiy and Andrienko catalogues of the physical characteristics of comets from ...
  • Application of multichannel singular spectrum analysis to geophysical fields and astronomical images 
    Zotov, L.V. (Advances in Astronomy and Space Physics, 2012)
    The results of application of the multichannel singular spectrum analysis (MSSA) to the Earth monitoring data from Jason, GRACE and Aqua satellites are presented. The method helps to divide periodic components, separate ...
  • Two-period variability of the intermediate polar FO Aqr 
    Breus, V.V.; Andronov, I.L.; Hegedus, T.; Dubovsky, P.A.; Kudzej, I. (Advances in Astronomy and Space Physics, 2012)
    We present results of CCD photometric study of the intermediate polar FO Aqr based on observations obtained at the Baja Astronomical Observatory, Hungary, and at the Vihorlat Astronomical Observatory, Slovakia. We analysed ...
  • Parametric modeling of global TEC fields 
    Prokhorenkov, A.S.; Choliy, V.Ya. (Advances in Astronomy and Space Physics, 2012)
    We applied the autoregressive moving average statistical modelling to analysis and forecasting of the global Total Electron Content maps. Autoregressive moving average is a parametric time series and fields modelling method, ...

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