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astro-ph.SR2026
The Scuti instability strip and period-luminosity relation as seen by TESS and Gaia DR3
Daniel Hey, Simon Murphy, Timothy R. Bedding +8
We present an asteroseismic survey of 1,526,218 A- and F-type stars in and around the Scuti instability strip using TESS 10-minute cadence data, which resolve the full Scut…
astro-ph.SR2026
Evaluating the Sensitivity of the Age Inferences of Red Giant Stars to Machine Learning Methodology
Jamie Tayar, Carli Mankowski, Lara Tunca +22
Stellar ages are vital for understanding the formation of our galaxy, but they are among the most challenging parameters to measure. Many authors address this by using machine lear…