Astron. Astrophys. 324, 137-154 (1997)

Acknowledgements

We are indebted to Dr. P.B. Etzel and to the regretted Z. Kviz for having transmitted to us the EBOP code and Wood's WINK code. The help of Dr. B. Helt in getting in touch with the WINK program is gratefully acknowledged. The observations, to which Dr. M. Burnet largely contributed, were reduced by Mr. C. Richard. We thank Dr. R.M. Catchpole for having fixed a typing error in his published radial velocities, and Dr. T. Lanz for having provided the SYNSPEC code. We also thank Dr. R.L. Kurucz for his model atmospheres revised in the summer of 1995, and Mr. F. Betrix for his help in using the SYNSPEC code. The program for building the isochrones from evolutionary tracks has been kindly provided by Dr. G. Meynet. This research has made use of the Simbad database, operated at CDS, Strasbourg, France. It has been supported in part by the Swiss National Science Foundation.

© European Southern Observatory (ESO) 1997

Online publication: May 26, 1998

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