Stromgren photometric study of BS Aqr

DOI: 
Publication date: 
20/08/1998
Main author: 
Rodriguez, E
IAA authors: 
Rodriguez, E
Authors: 
Rodriguez, E; Gonzalez-Bedolla, SF; Lopez-Gonzalez, MJ
Journal: 
ASTRONOMY & ASTROPHYSICS
Publication type: 
Article
Volume: 
336
Pages: 
911-914
Number: 
Abstract: 
Simultaneous uvby photometric observations of the high amplitude delta Set star BS Aqr have been collected and new times of light maxima were obtained. Additionally, some H(beta) observations are also presented. The light curves have been analysed and the physical parameters of this star are determined. The results indicate that BS Aqr is an evolved monoperiodic delta Set star, with solar abundances, pulsating radially in the fundamental mode.
Database: 
WOK
SCOPUS
Keywords: 
delta Scu; stars : individual : BS Aqr; stars : oscillations; techniques : photometric