Photometric detection of pulsations in the stars of the wide binary WDS 12483-6708
Abstract
We detected stellar pulsations in at least one of the components of the wide double star WDS 12483-6708. The largest observed photometric amplitude, in Stroemgren filter y, is around 0.02 magnitudes with period about 0.02 days. The detection was based on five hours of differential CCD photometry of the two double star components.
- Publication:
-
Communications in Asteroseismology
- Pub Date:
- April 2008
- DOI:
- 10.1553/cia_153s17
- Bibcode:
- 2008CoAst.153...17S