The determination of accurate and precise stellar parameters and chemical abundances of M dwarfs is of prime importance to the study of Galactic
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Stellar brightness variations result from the contribution of different stellar phenomena at different timescales. For solar-type stars, at long timescales the brightness variations
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The last decade has witnessed a dramatic advance in stellar physics research driven by exquisite space-based seismic data now available for thousands of
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Cheops is the first ESA mission dedicated to the characterization of known transiting exoplanets by means of ultra-high-precision photometry of bright stars. Data
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New insights on stellar interiors physics and evolution are being made possible by asteroseismology, the study of stars by means of their natural
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