7颗有趣的CP星的长期光谱调查

IF 0.4 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS Contributions of the Astronomical Observatory Skalnate Pleso Pub Date : 2020-03-01 DOI:10.31577/caosp.2020.50.2.632

M. Vaňko, T. Pribulla, L. Hambálek, E. Kundra, R. Komžík, Z. Garai, J. Budaj, E. Paunzen, P. Zieliński, J. Zverko

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引用次数: 1

摘要

我们提出了对七颗CP星的长期光谱监测，其中双星已经建立或可能的伴星的迹象已经表明。这次巡天的主要目的是检查先前公布的恒星的径向速度(RVs)变化，并研究这些天体的多样性。

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Long-term spectroscopic survey of seven interesting CP stars

We present a long-term spectroscopic monitoring of seven CP stars in which binarity has either been established or signs of possible companions have been indicated. The primary goal of the survey was to examine the radial velocities (RVs) variations of the stars published earlier and to study multiplicity of the objects.

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来源期刊

Contributions of the Astronomical Observatory Skalnate Pleso 地学天文-天文与天体物理

CiteScore

1.10

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： Contributions of the Astronomical Observatory Skalnate Pleso" (CAOSP) is published by the Astronomical Institute of the Slovak Academy of Sciences (SAS). The journal publishes new results of astronomical and astrophysical research, preferentially covering the fields of Interplanetary Matter, Stellar Astrophysics and Solar Physics. We publish regular papers, expert comments and review contributions.