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Перегляд Advances in Astronomy and Space Physics, 2012, вип. 2 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Advances in Astronomy and Space Physics, 2012, вип. 2 за датою випуску

Сортувати за: Порядок: Результатів:

  • Chandra observations of ten galaxy clusters 
    Babyk, Iu.; Melnyk, O.; Elyiv, A. (Advances in Astronomy and Space Physics, 2012)
    In the present study the X-ray properties of 10 galaxy clusters (CL0024+17, RXJ1347.5+1145, A223, A521, A611, A697, A907, A1204, A1413 and A2744) are analysed using the archival X-ray data of the Chandra observatory. The ...
  • CCD photometry of some areas around the open cluster M45 
    Savushkin, A.A.; Shlyapnikov, A.A. (Advances in Astronomy and Space Physics, 2012)
    We present the results of photometric studies in some areas around the open star cluster M 45. Observations were carried out on January-March 2012. About 600 images were obtained in the V band (Johnsons system). Centres ...
  • Digital version of the CrAO archive of spectral observations of the Sun, carried out with the KG-2 coronagraph 
    Fursiak, Yu.A. (Advances in Astronomy and Space Physics, 2012)
    With the development of computer technology a topical problem to digitize the astronomical data stored on various media, for their preservation and accessibility for further faster and more accurate processing has arisen. ...
  • Catalogue-atlas of photographic observations along Comet Liller's path 
    Fursiak, Yu.A.; Shlyapnikov, A.A. (Advances in Astronomy and Space Physics, 2012)
    We present the on-line version of the catalogue-atlas of photographic observations along the path of comet Liller (1988a). The comet was observed in the N. D. Kalinenkov Astronomical Observatory (AOK) of the Nikolaev ...
  • High-speed multicolour photometry with CMOS cameras 
    Pokhvala, S.M.; Zhilyaev, B.E.; Reshetnyk, V.M. (Advances in Astronomy and Space Physics, 2012)
    We present the results of testing the commercial digital camera Nikon D90 with a CMOS sensor for high-speed photometry with a small telescope Celestron 11ʺ at the Peak Terskol Observatory. CMOS sensor allows to perform ...
  • Astroclimate parameters of the Kyiv observatories 
    Rieznik, K.; Reshetnyk, V.M. (Advances in Astronomy and Space Physics, 2012)
    Astroclimate parameters such as the atmospheric extinction, the night-sky brightness, and the seeing are studied using the observational data obtained at some Kyiv observatories. The first parameter is determined using the ...

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