English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Evolutionary tracks are of key importance for the understanding of starformation. Unfortunately, tracks published by various groups differ so that itis fundamental to have observational tests. In order to do this, we intend tomeasure the masses of the two components of the Pre-Main Sequence binaryHD113449 by combining radial velocity measurements taken with HARPS, withinfrared interferometric data using AMBER on the VLTI. The spectroscopic orbitthat has already been determined, combined with the first AMBER measurement,allows us to obtain a very first estimation of the inclination of the binarysystem and from this the masses of the two stars. More AMBER measurements of HD113449 are needed to improve the precision on the masses: in the ESO period P82two new measurements are scheduled.

Testing evolutionary tracks of Pre-Main Sequence stars: the case of HD113449