Light Elements for V353 Hydrae, a Hipparcos Eclipsing Binary

Volume 32 number 2 (2004)

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Sebastian A. Otero

Grupo Wezen 1 88, Olazábal 3650 - 8° C, 1430, Buenos Aires,

Christopher Stephan

Robert

Abstract

The Hipparcos eclipsing binary V353 Hydrae has been observed visually in order to determine its period. Results of this campaign are presented. The system is an eclipsing binary in a circular orbit. The combination of visual, Hipparcos, and ASAS-3 data finally revealed that the period is 7.56 days.