On the shape of the UVBY lightcurves of CP stars.
Abstract
The authors present the lightcurves in the Strömgren system of 56 CP stars. The observational data have been fitted by a sine wave and its first harmonic. The least-square parameters are tabulated and it is shown that such a fit describes very well the CP variations in most cases, the only exceptions being due to observational uncertainties.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- April 1985
- Bibcode:
- 1985A&AS...60...17M
- Keywords:
-
- Light Curve;
- Peculiar Stars;
- Stellar Spectrophotometry;
- Ubv Spectra;
- Variable Stars;
- Astronomical Catalogs;
- Computational Astrophysics;
- Least Squares Method;
- Quantitative Analysis;
- Astronomy