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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Garima Singh

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2 papers indexed here

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Aug 2026

Point spread function subtraction using telemetry data: one more step on the path to reaching the photon-noise limit in high-contrast imaging

Current HCI systems are limited by residual starlight, resulting from atmospheric turbulence unseen by the adaptive optics system or stemming from imperfections in the optical system itself. This leads to speckles in the PSF of the final images inhibiting our detection capabilities. Reaching the photon-noise limit in h...

S. Juillard, O. Guyon, Niyati Desai et al. · 0 citations
Aug 2026

Using AO telemetry to characterize scintillation for high-precision transit photometry

Transiting exoplanets make up the majority of known exoplanet systems, providing invaluable insights into planetary demographics and compositions. Photometric follow-up observations are essential for confirming candidates, refining their orbital and physical parameters, and enabling atmospheric characterization. Howeve...

S. Perera, Alexander Chaushev, Elinor Gates et al. · 0 citations

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