Atlas of Halpha emission lines and V light curves of 30 carbon Miras

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Authors

MIKULÁŠEK Zdeněk GRÁF Tomáš

Year of publication 2005
Type Article in Periodical
Magazine / Source Contributions of the Astronomical Observatory Skalnaté Pleso
MU Faculty or unit

Faculty of Science

Citation
Field Astronomy and astrophysics
Keywords Carbon stars; Carbon Miras; Halpha eission; light curves
Description This paper presets an atlas of V light curves and Halpha emission lines of 30 carbon Miras observed in various photometric phases. The vizualization of both photometric and spectral variations allowed us to reveal a strong correlation between the equivalent widths of the Halpha emission of carbon Miras and their V brightnesses as a function of the photometric phase.
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