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Reconstructing Cepheid Light Curve with Fourier Techniques II: Catalogue of the Fourier Parameters for OGLE LMC Fundamental Mode Cepheids
C. C. Ngeow, S. Kanbur
In this paper we present a catalogue of the Fourier parameters for the light curves of Large Magellanic Cloud fundamental mode Cepheids in the OGLE database. These Fourier paramete…
Period Color and Amplitude Color relations for MACHO project LMC RR Lyraes
S. M. Kanbur, I. Fernando
In this paper, we analyze period color and amplitude color relations at minimum, mean and maximum band light for 6391 RRab stars in the Large Magellanic Cloud obtained by the M…
Principal Component Analysis of RR Lyrae light curves
S. M. Kanbur, H. Mariani
In this paper, we analyze the structure of RRab star light curves using Principal Component Analysis. We find this is a very efficient way to describe many aspects of RRab light cu…
Period-colour and amplitude-colour relations in classical Cepheid variables II: the Galactic Cepheid model
S. Kanbur, C. Ngeow, R. Buchler
In this paper, we construct full amplitude non-linear hydrodynamical models of fundamental mode Galactic Cepheids and analyze the resulting theoretical period-colour and amplitude-…
Period-luminosity relations for Galactic Cepheid variables with independent distance measurements
Chow-Choong Ngeow, Shashi Kanbur
In this paper, we derive the period-luminosity (PL) relation for Galactic Cepheids with recent independent distance measurements from open cluster, Barnes-Evans surface brightness,…