论文信息 - First results of Mercator observations of variable A and F stars

First results of Mercator observations of variable A and F stars

We report on the first results from observations of 31 variable A and F stars, obtained with the new Mercator telescope (La Palma). Besides confirming the γ Dor nature of known bonafide and candidate γ Dor stars, we also present new candidate γ Dor stars. In addition, we found a new short-period variable star.

[1] R. Stellingwerf. Period determination using phase dispersion minimization , 1978 .

[2] G. Henry,et al. 10 New γ Doradus and δ Scuti Stars , 2001 .

[3] J. Scargle. Studies in astronomical time series analysis. II - Statistical aspects of spectral analysis of unevenly spaced data , 1982 .

[4] L. Eyer,et al. New periodic variables from the Hipparcos epoch photometry , 2002 .