An o-c diagram analysis of PV cassiopeiae |
| |
| Authors: | J Krzesiński G Pajdosz M Dró?d? |
| |
| Institution: | (1) Mt. Suhora Observatory, Cracow Pedagogical University, Cracow, Poland |
| |
| Abstract: | Basing on recent and old photoelectric times of minimum, a new slightly longer period of the apsidal motion for an eclipsing binary PV Cas has been obtained. A difference between observed and theoretical periods of the apsidal motion estimated on the base of Claret and Gimenez models growed up to 30 years is found. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
