An Introduction to High Contrast Differential Imaging of Exoplanets and Disks

Katherine B Follette

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arXiv · 2308.01354

An Introduction to High Contrast Differential Imaging of Exoplanets and Disks

Katherine B Follette

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Abstract

This tutorial is an introduction to High-Contrast Imaging, a technique that enables astronomers to isolate light from faint planets and/or circumstellar disks that would otherwise be lost amidst the light of their host stars. Although technically challenging, high-contrast imaging allows for direct characterization of the properties of detected circumstellar sources. The intent of the article is to provide newcomers to the field a general overview of the terminology, observational considerations, data reduction strategies, and analysis techniques high-contrast imagers employ to identify, vet, and characterize planet and disk candidates.

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Katherine B Follette. 2023-08-02. An Introduction to High Contrast Differential Imaging of Exoplanets and Disks. https://arxiv.org/abs/2308.01354

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