astronomy instrumentation 1exoplanet biosignatures 1habitable worlds observatory 1high-contrast imaging 1ultraviolet spectroscopy 1
From the 1 of 53 papers with an AI index.
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- California Institute of TechnologyUS52 papers
- University of GenevaCH41 papers
- Centre National de la Recherche ScientifiqueFR40 papers
- Jet Propulsion LaboratoryUS39 papers
- DAWN Center for Independent LivingUS38 papers
- Goddard Space Flight CenterUS38 papers
- Instituto de Astrofísica de CanariasES38 papers
- Max Planck Institute for Extraterrestrial PhysicsDE38 papers
- Osservatorio Astronomico di PadovaIT38 papers
- Sorbonne UniversitéFR38 papers
- Université Paris CitéFR38 papers
- Université Paris-SaclayFR38 papers
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astro-ph.SR2026
Euclid: The convective-transition gap of 47 Tuc
M. Libralato, M. Griggio, R. Gerasimov +140
We report the first detection of the `convective-transition gap' (also known as `M-dwarf gap') in the globular cluster 47 Tuc (NGC 104) thanks to Euclid data. This feature, linked…
astro-ph.SR2026
A SPHEREx Pipeline and Spectral Library for Ultracool Dwarfs
Jonathan Gagné, Jacqueline K. Faherty, Azul Ruiz Diaz +72
We present a Python spectrophotometry extraction tool tailored for fast-moving point sources detected in the SPHEREx mission, and use it to construct a set of 0.75-5.0 m low-re…