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Simulating colour variations in pulsating sdB stars

Publication Type : Journal Article

Publisher : Springer

Source : Astrophysics and Space Science

Campus : Amritapuri

School : School of Arts and Sciences

Year : 2004

Abstract : We combine a grid of high-resolution theoretical intensity spectra with simulated non-radially pulsating stellar surfaces for a variety of pulsation modes. These are used to simulate the light curves in a number of photometric pass bands. We attempt to provide diagnostics for identifying the modes in pulsating sdB stars KPD 2109+4401 and HS 0039+4302.

Cite this Research Publication : B. Ramachandran & C.S. Jeffery,"Simulating colour variations in pulsating sdB stars”, Astrophysics and Space Science, v. 291, 3, 441, 2004

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