Faculty Publications

Title

Fourier coefficients of OGLE variables. I. Parameters for the Baade's Window, MM5-A, MM5-B, MM7-A, and MM7-B field variables

Document Type

Article

Keywords

Stars: fundamental parameters, Stars: variables: other

Journal/Book/Conference Title

Acta Astronomica

Volume

48

Issue

2

First Page

331

Last Page

339

Abstract

Fourier coefficients for the variable stars in the OGLE survey of the Galactic center were derived. In most cases the classification of the variable type is confirmed but there are some cases where the classification is brought into question. The Fourier coefficients for all of the variables including RR Lyraes, δ Scuti and SX Phe stars, as well as an Anomalous Cepheid are presented. In general the distribution of the Fourier coefficients for the different types of variable stars in this study lie within the observed ranges of other studies.

Original Publication Date

12-1-1998

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