CAOSP abstracts, Volume: 35, No.: 2, year: 2005

Author(s): Mikulášek, Z.; Gráf, T.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 35, no. 2, p. 83-106.
Date: 06/2005
Title: Atlas of Hα emission lines and V light curves of 30 carbon Miras
Keyword(s): Carbon stars, Carbon Miras, Hα emission, light curves
Pages: 83 -- 106

Abstract: This paper presents an atlas of V light curves and Hα emission lines of 30 carbon Miras observed in various photometrical phases. The visualization of both photometric and spectral variations allowed us to reveal a strong correlation between the equivalent widths of the Hα emission of carbon Miras and their V brightnesses as a function of the photometric phase.

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Last update: June 23, 2005