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Multicolour photometry of pulsating stars in the Galactic Bulge fields

Published online by Cambridge University Press:  18 February 2014

Przemysław Bruś  and
Zbigniew Kołaczkowski
Przemysław Bruś
Affiliation:
Instytut Astronomiczny Uniwersytetu WrocławskiegoKopernika 11, 51-622 Wrocław, Poland email: brus@astro.uni.wroc.pl
Zbigniew Kołaczkowski
Affiliation:
Instytut Astronomiczny Uniwersytetu WrocławskiegoKopernika 11, 51-622 Wrocław, Poland email: brus@astro.uni.wroc.pl
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Abstract

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We present a study of photometric properties of very crowded stellar fields toward the Galactic Bulge. We performed a search for pulsating stars among thousands of variable stars from the OGLE-II survey supplementing the variability study with photometric measurements in four Johnson-Cousins UBVIC passbands. Using these data, we analysed the properties of objects located at different distances and, whenever possible, classified them.

Keywords

Galactic Bulgepulsating starsextinction
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S301: Precision Asteroseismology , August 2013 , pp. 391 - 392
Copyright
Copyright © International Astronomical Union 2014 

References

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