Time series analysis of V 368 Cephei photometry
Abstract
Our time series analysis of {{V 368 Cep}} photometry ascertains the rotation period of 2.74d uniquely. The manifestations of starspot induced luminosity variations in this chromospherically active star include rapid light curve changes and differential rotation of about 3%. We conclude that the single rapidly rotating variable {{V 368 Cep}} is a high inclination K1{v} post T Tauri star. Table~5 is only available in electronic form at CDS via anonymous ftp to edarc.u-strasbg.fr (130.79.1285) or via http://cdsweb.u-strasbg.fr/Abstract.html
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- October 1999
- Bibcode:
- 1999A&A...350..513K
- Keywords:
-
- STARS: VARIABLES: GENERAL;
- STARS: INDIVIDUAL: V 368 CEP;
- TECHNIQUES: PHOTOMETRIC