A search for new γ Doradus stars in the Geneva photometric database

被引：0

作者：

Eyer, L ^{[1
]}

Aerts, C ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Inst Sterrenkunde, B-3001 Heverlee, Belgium

来源：

ASTRONOMY & ASTROPHYSICS | 2000年 / 361卷 / 01期

关键词：

stars : fundamental parameters; stars : oscillations; stars : variables : general; techniques : photometric;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a study of selected potential gamma Doradus stars observed in the Geneva photometric system. Eleven stars were monitored at least during the last year of functioning of the 70 cm Swiss telescope at La Silla, leading to about one thousand photometric measurements and permitting a detailed analysis of these stars. After the analysis, five stars are thought to be constant stars. We report three new gamma Dor stars. A spectroscopic campaign has been started at La Silla with the new 1m20 Swiss telescope, equipped with the spectrograph CORALIE, of which we show the results for the selected stars.

引用

页码：201 / 206

页数：6

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