Basic relations for the period variation models of variable stars

Autor:	Mikulášek, Zdeněk, Gráf, Tomáš, Zejda, Miloslav, Zhu, Liying, Qian, Shen-Bang
Rok vydání:	2012
Předmět:	Astrophysics - Solar and Stellar Astrophysics
Druh dokumentu:	Working Paper
Popis:	Models of period variations are basic tools for period analyzes of variable stars. We introduce phase function and instant period and formulate basic relations and equations among them. Some simple period models are also presented. Comment: 4 pages, 0 figures, written for Annual Proceendings of Science and Technology at V\v{S}B--TUO
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1212.5527 Zobrazit plný text záznamu View this record from Arxiv