9 Aurigae: strong evidence for non-radial pulsations.

We present further photometric observations of the unusual F0 V star 9 Aurigae and present evidence that this star's radial velocity, spectroscopic line widths and line depths are also variable with the same frequencies as the photometric data (f_1 approx 0.795 and f_2 approx 0.345 d^{-1}). The phas...

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Bibliographic Details
Main Authors: Krisciunas, K., Griffin, R. F., Guinan, E. F., Luedeke, K. D., McCook, G. P.
Format: Villanova Faculty Authorship
Language:English
Published: 1994
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:176496