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astro-ph.EP2026
Stellar impact on exoplanetary atmospheric evolution and habitability
Antígona Segura, Manuel Güdel, Konstantin Herbst +4
This chapter will review the deep connection of planetary habitability and stellar irradiation. We present the long-term stellar evolution as one of the drivers of atmospheric esca…
astro-ph.EP2026
NASA's Pandora SmallSat Mission: Simulating the Impact of Stellar Photospheric Heterogeneity and Its Correction
Benjamin V. Rackham, Aishwarya R. Iyer, Dániel Apai +28
Stellar photospheric heterogeneity is a dominant astrophysical systematic impacting exoplanet transmission spectroscopy. NASA's Pandora SmallSat Mission is designed to address this…
astro-ph.EP2024
Host Stars and How Their Compositions Influence Exoplanets
Natalie R. Hinkel, Allison Youngblood, Melinda Soares-Furtado
It has become a common practice within the exoplanet field to say that "to know the star is to know the planet." The properties of the host star have a strong, direct influence on…