Volume 407, Number 3, September I 2003
|Page(s)||1097 - 1101|
|Published online||17 November 2003|
Atmospheric properties and abundances of the δ Scuti star FG Virginis
Department of Astronomy, University of Vienna, Türkenschanzstr. 17, 1180 Vienna, Austria
Corresponding author: P. Mittermayer, email@example.com
Accepted: 12 June 2003
Spectroscopic methods were used to investigate atmospheric parameters of FG Virginis to pinpoint the position of this δ Scuti variable in the HR diagram and to derive abundances. It was claimed in the literature that this δ Scuti star is slightly metal overabundant compared to the sun, but this could not be confirmed by us. The chemical composition of FG Vir turned out to be solar. Temperature and values are in good agreement with the models which fit the observed pulsation frequencies best.
© ESO, 2003
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.