Derekas, A. and Borkovits, T. and Fuller, J. and Huber, D. and Lehmann, H. (2013) HD181068 : A TRIPLY ECLIPSING SYSTEM WITH INTRINSICALLY VARIABLE RED GIANT COMPONENT. In: Setting a New Standard in the Analysis of Binary Stars, 16-19 September 2013, Leuven, Belgium.
|
Text
derekas.pdf Download (1MB) | Preview |
Abstract
We present the analysis of HD 181068 which is one of the first triply eclipsing triple system discovered. Using Kepler photometry, ground based spectroscopic and interferometric measurements, we determined the stellar and orbital parameters of the system. We show that the oscillations observed in the red giant component of the system are tidally forced oscillations, while one of the most surprising results is that it does not show solar-like oscillations.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Subjects: | Q Science / természettudomány > QB Astronomy, Astrophysics / csillagászat, asztrofizika |
| Depositing User: | Dr. Aliz Derekas |
| Date Deposited: | 20 Apr 2015 13:49 |
| Last Modified: | 20 Apr 2015 13:49 |
| URI: | http://real.mtak.hu/id/eprint/23617 |
Actions (login required)
 |
Edit Item |
