Bayesian Analysis for Remote Biosignature Identification on exoEarths (BARBIE). II. Using Grid-based Nested Sampling in Coronagraphy Observation Simulations for O2 and O3

Bayesian Analysis for Remote Biosignature Identification on exoEarths (BARBIE). II. Using Grid-based Nested Sampling in Coronagraphy Observation Simulations for O2 and O3

We present the results for the detectability of the O _2 and O _3 molecular species in the atmosphere of an Earth-like planet using reflected light at visible wavelengths. By quantifying the detectability as a function of the signal-to-noise ratio (S/N), we can constrain the best methods to detect t...

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Bibliographic Details
Main Authors: Natasha Latouf, Avi M. Mandell, Geronimo L. Villanueva, Michael D. Himes, Michael Dane Moore, Nicholas Susemiehl, Jaime Crouse, Shawn Domagal-Goldman, Giada Arney, Vincent Kofman, Amber V. Young
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astronomical Journal
Subjects:
Exoplanets
Exoplanet atmospheres
Bayesian statistics
Online Access:https://doi.org/10.3847/1538-3881/ad0fde

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