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Iron Abundances of the Cluster RR Lyrae Variables Based on Their Light Curves

Published online by Cambridge University Press:  12 April 2016

Johanna Jurcsik  and
Géza Kovács
Johanna Jurcsik
Affiliation:
Konkoly Observatory, H-1525 Budapest XII, Box 67, Hungary
Géza Kovács
Affiliation:
Konkoly Observatory, H-1525 Budapest XII, Box 67, Hungary

Abstract

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[Fe/H] values of cluster RRab variables were calculated from the Fourier parameters of their light curves using a recently published method. The average cluster metallicities obtained this way agree with direct observations within the error range.

Type
Part 2. Poster Papers
Information
International Astronomical Union Colloquium , Volume 155: Astrophysical Applications of Stellar Pulsation , 1995 , pp. 385 - 386
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

Kovács, G., & Zsoldos, E. 1995, A&A, 293, L57 Google Scholar
Blanco, V.M. 1992, AJ, 104, 734 CrossRefGoogle Scholar