1996/12/06 by E. Poretti, Poretti, E., C. Akan +9
Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/9612063
2 pages, latex, 1 figure To be publishing in the Proceedings of the IAU Symposium 181 'Sounding Solar and Stellar Interior', Nice, 30 Sept-3 Oct, 1996
arxiv created 1996/12/06 · arxiv updated 2009/12/01
A multisite campaign involving five observatories allowed us to solve the light curve of the Gamma Doradus star HD 224945. The multiperiodic content, the high frequency term at 3.00 c/d and the frequency spacing between the observed terms strongly support its pulsational nature. Considering the low frequency terms observed in Gamma Dor stars, it seems that g--mode pulsators can be found near the cold border of the instability strip.