The period changes and evolution of contact binary stars of the early spectral type

The analysis of the Catalogue of the early type contact systems with period changes is presented.

Bibliographic Details
Main Authors: I. I. Bondarenko, E. L. Perevozkina
Format: Article
Language:English
Published: Odessa I. I. Mechnykov National University 2017-04-01
Series:Odessa Astronomical Publications
Online Access:http://oap.onu.edu.ua/article/view/98810