Eclipsing Binaries Showing Light–Time Effect |
| |
Authors: | Petr Zasche |
| |
Institution: | (1) Astronomical Institute, Charles University, Prague, Czech Republic |
| |
Abstract: | Four eclipsing binaries, which show apparent changes of period, have been studied with respect to a possible presence of the
light–time effect. With a least squares method we calculated new light elements of these systems, the mass function of the
predicted third body, and its minimum mass. We discuss the probability of the presence of such bodies in terms of mass function,
changes in radial velocity and third light in solution of light curves. |
| |
Keywords: | eclipsing binaries period variations O– C diagram analysis |
本文献已被 SpringerLink 等数据库收录! |
|