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~=0.795 and f_2~=0.345 d^-1). The phases of these si...
|Journal Title:||Monthly Notices of the Royal Astronomical Society Vol. 273; no. 3; pp. 662 - 674|
|Authors:||Edward Guinan, K. Krisciunas, R. F. Griffin, K. D. Luedeke, George McCook|