Solar-like oscillations in red giants in the CoRoT exo-field

TL;DR

This study analyzes CoRoT satellite data to detect solar-like oscillations in red giant stars, demonstrating the potential of space-based asteroseismology for stellar characterization.

Contribution

It presents the first analysis of red giant oscillations from CoRoT exo-field data, highlighting the capability of space telescopes to study stellar interiors.

Findings

Detection of solar-like oscillations in red giants

Validation of CoRoT's high precision photometry for asteroseismology

Insights into stellar structure and evolution

Abstract

Asteroseismic observations from space can provide us with long time series of uninterrupted high quality data for many stars at the same time. The CoRoT satellite (Convection Rotation and planetary Transits) was launched successfully in December 2006 and provides high precision photometery for a large number of stars. Here we present our research on (late G and K) red giant stars observed during the first long run (150 days) of CoRoT with the 'eye' dedicated to exo-planet research.