Simulations of Stellar Radial Velocity and Spectral Line Bisector Variations: I. Nonradial Pulsations

1 October 1996

journal article
Published by IOP Publishing in Publications of the Astronomical Society of the Pacific

Vol. 108, 839
https://doi.org/10.1086/133805

Abstract

The radial-velocity and spectral variations are calculated for low-amplitude nonradial pulsations in slowly rotating stars (v sin i=3 km s⁻¹). Sectoral modes (l...

Keywords

SPECTRAL LINE
SIMULATIONS
STELLAR RADIAL
BISECTOR VARIATIONS
LINE BISECTOR
NONRADIAL PULSATIONS
RADIAL VELOCITY

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