The magnetic field and rotational period of 53 Camelopardalis

被引：31

作者：

Hill, GM

Bohlender, DA

Landstreet, JD

Wade, GA

Manset, N

Bastien, P

机构：

[1] Univ Western Ontario, Dept Phys & Astron, London, ON N6A 3K7, Canada

[2] Univ Montreal, Dept Phys, Montreal, PQ H3C 3J7, Canada

[3] Univ Montreal, Observ Mt Megant, Montreal, PQ H3C 3J7, Canada

[4] Natl Res Council Canada, Dominion Astrophys Observ, Victoria, BC V8X 4M6, Canada

[5] Canada France Hawaii Telescope Corp, Kamuela, HI 96743 USA

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1998年 / 297卷 / 01期

关键词：

stars : chemically peculiar; stars : individual : HD 65339; stars : magnetic fields;

D O I：

10.1046/j.1365-8711.1998.01473.x

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The magnetic Ap star 53 Cam has been described as the best object for testing theories of elemental diffusion in the presence of a stellar magnetic field. It is thus vital to determine the rotational period of this very important star as accurately as possible. An improved period (8.02681 +/- 0.00004 d) is derived here by combining new measurements of the effective magnetic field with previously published values. (C) 1998 RAS.

引用

页码：236 / 238

页数：3

共 14 条

[1] MAGNETIC OBSERVATIONS OF WHITE DWARFS [J].