Project information
Photometric Investigation of Selected Eclipsing Binaries
- Project Identification
- ME10099
- Project Period
- 1/2010 - 12/2011
- Investor / Pogramme / Project type
-
Ministry of Education, Youth and Sports of the CR
- Programme KONTAKT (ME+MEB)
- Research and Development Programme KONTAKT (ME)
- MU Faculty or unit
- Faculty of Science
Eclipsing binaries play very important role in astronomical studies. They can be perceived as unique astrophysical laboratories to test our knowledge of wide range of physical and astrophysical phenomena such as stellar evolution, processes in stellar interior and theory of relativity. Moreover, they indicate distance scale in the Universe. Photometry is the main way how to study stars. We will use photometric observations obtained at Czech and Chinese observatories together with available new photometric and spectroscopic data. Detailed and sophisticated analysis of own observations and other data allow us to detect and study many subtle processes in binaries as orbital period changes, stellar oscillations, accretion disc's activities, light time effect, apsidal motions etc.
Publications
Total number of publications: 10
2013
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Visual Minima Timings of Eclipsing Binaries: To Use or not to Use?
Central European Astrophysical Bulletin, year: 2013, volume: 37, edition: 1
2012
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Binary Star Research Using Micro-Telescopes
9th Pacific Rim Conference on Stellar Astrophysics, year: 2012
-
Eclipsing binaries visual minima timings: To use or not to use?
Year: 2012, type:
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Making Accurate O-C Diagrams
9th Pacific Rim Conference on Stellar Astrophysics, year: 2012
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The Photometric Study of Neglected Short-Period Eclipsing Binary BS Vulpeculae
FROM INTERACTING BINARIES TO EXOPLANETS: ESSENTIAL MODELING TOOLS, year: 2012
2011
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Ve světě dvojhvězd. Dvojhvězdy ve světě
Year: 2011, type: Popularization text
2010
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Nature of variations in periods of chemically peculiar stars
Year: 2010, type: Appeared in Conference without Proceedings
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Photometric Study of the Very Short Period Shallow Contact Binary DD Comae Berenices
Astronomical Journal, year: 2010, volume: 140, edition: 1, DOI
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Revision of the photometric parameters of BS Cassiopeiae
Research in Astronomy and Astrophysics, year: 2010, volume: 10, edition: 6
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Timings of Minima. Estimation or Determination?
Year: 2010, type: Appeared in Conference without Proceedings