V695 Per- A Candidate AA Tau variable in the young cluster IC 348

被引：6

作者：

Barsunova, O. Yu. ^{[1
]}

Grinin, V. P. ^{[1
,2
]}

Sergeev, S. G. ^{[3
]}

机构：

[1] Russian Acad Sci, Main Pulkovo Astron Observ, St Petersburg 196140, Russia

[2] St Petersburg Univ, VV Sobolev Inst Astron, St Petersburg, Russia

[3] Crimean Astrophys Observ, Crimea, Ukraine

来源：

ASTROPHYSICS | 2013年 / 56卷 / 03期

关键词：

stars:; V695; Per; MAIN-SEQUENCE STARS; MAGNETOSPHERIC ACCRETION; INCLINED DIPOLE; PHOTOMETRY; VARIABILITY; ENVIRONMENT; IC-348; LIGHT;

D O I：

10.1007/s10511-013-9294-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The photometric activity of the star V695 Per in the young cluster IC 348 is studied using multi-year photometric observations. In terms of its photometric properties, this star is shown to be a twin of the well known T Tauri star AA Tau which is subject to periodic eclipses by its own gas-dust disk. It is suggested that, as in the case of AA Tau, the inner region of the circumstellar disk of V695 Per is deformed as a result of its interaction with a magnetic dipole whose axis is inclined to the star's axis of rotation. This interpretation assumes that the line of sight lies nearly in the plane of the disk.

引用

页码：395 / 406

页数：12

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