The Investigation of Nova-like Variable MV Lyr during the 1999–2001 Years

Journal of astrophysics and astronomy

P. V. Abolmasov³  S. Yu. Shugarov²  E. P. Pavlenko¹  N. A. Katysheva² 

[1] Crimean Astrophysical Observatory, p. Nauchny, Crimea.$$;Sternberg Astronomical Institute, Moscow, Russia.$$;Physical Department, Moscow State University, Moscow, Russia.$$

关键词: Cataclysmic variables;    ``anti-dwarf novae”.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

A peculiar nova-like MV Lyr was investigated. The CCD-observations ofMVLyr were continued in Crimea during the outbursts and quiescent states. Last year its behavior became non-typical for ``anti-dwarf novae”. The length of its first deep minimum was 10 years. A modern state is characterized by very strong outbursts and very often changes of the stages. The periods 0.𝑑d128 and 0.𝑑d136 were obtained for 1998 and 1999 years accordingly. Possibly, a relation between the photometric period and the brightness exists.

【 授权许可】

Unknown