On the orbital period of the cataclysmic variable RZ Leonis

被引：22

作者：

Mennickent, RE

Tappert, C

机构：

[1] Univ Concepcion, Fac Ciencias Fis & Matemat, Dept Fis, Concepcion, Chile

[2] Univ Padua, Dipartimento Astron, I-35122 Padua, Italy

来源：

ASTRONOMY & ASTROPHYSICS | 2001年 / 372卷 / 02期

关键词：

stars : individual : RZ Leonis; stars; novae; cataclysmic variables; stars : fundamental parameters; stars : evolution; binaries : general;

D O I：

10.1051/0004-6361:20010526

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a time-resolved study of the Balmer emission lines of RZ Leo. From the analysis of the radial velocities we find an orbital period of 0.07651(26) d.

引用

页码：563 / 565

页数：3

共 6 条

[1]

ISHIOKA R, 2000, IAUC, V7552

[2]

Mennickent RE, 1999, ASTRON ASTROPHYS, V352, P239

[3] Late evolution of cataclysmic variables [J].

Patterson, J .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1998, 110 (752) :1132-1147

[4] STUDIES IN ASTRONOMICAL TIME-SERIES ANALYSIS .2. STATISTICAL ASPECTS OF SPECTRAL-ANALYSIS OF UNEVENLY SPACED DATA [J].

SCARGLE, JD .

ASTROPHYSICAL JOURNAL, 1982, 263 (02) :835-853

[5] ON THE ADVANTAGE OF USING ANALYSIS OF VARIANCE FOR PERIOD SEARCH [J].

SCHWARZENBERGCZERNY, A .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1989, 241 (01) :153-165

[6]

SZKODY P, 1992, ASTR SOC P, V29, P42

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