Periods of Eleven K5-M0 Pulsating Red Giants
Abstract
We have used light curves, power spectrum analysis, and autocorrelation analysis to determine periods for eleven very-small-amplitude (0.041-0.100 mag in V) pulsating red giants. The best-determined periods range from 4.8 to 12.4 days.
- Publication:
-
Information Bulletin on Variable Stars
- Pub Date:
- December 2001
- Bibcode:
- 2001IBVS.5209....1P