Photometric study of the light curve of the neglected eclipsing binary FU Ara

被引：1

作者：

Barani, C

Acerbi, F

机构：

[1] 26845 Triulza di Codogno (LO)

[2] 26845 Codogno (LO)

来源：

ASTRONOMISCHE NACHRICHTEN | 2005年 / 326卷 / 08期

关键词：

binaries; eclipsing;

D O I：

10.1002/asna.200510399

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The unique (1954-1956) photoelectric B and V light curves of the EB-type eclipsing variable FU Ara are here analyzed. The Wilson-Devinney Differential Correction program was used and the analysis of the results shows that the best fit was obtained at photometric mass ratio q = 0.399 and inclination i = 83 degrees, the primary minimum shows a transit. The star is a semi-detached system with the secondary that accurately fills its limiting lobe.

引用

页码：731 / 733

页数：3

共 16 条

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