Inferring Stellar Parameters from Iodine-imprinted Keck/HIRES Spectra with Machine Learning

Inferring Stellar Parameters from Iodine-imprinted Keck/HIRES Spectra with Machine Learning

The properties of exoplanet host stars are traditionally characterized through a detailed forward-modeling analysis of high-resolution spectra. However, many exoplanet radial velocity surveys employ iodine-cell-calibrated spectrographs, such that the vast majority of spectra obtained include an impr...

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Bibliographic Details
Main Authors: Jude Gussman, Malena Rice
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal Letters
Subjects:
Stellar classification
Stellar spectral lines
Stellar spectral types
Exoplanets
Exoplanet catalogs
High resolution spectroscopy
Online Access:https://doi.org/10.3847/2041-8213/ad1ceb

Internet

https://doi.org/10.3847/2041-8213/ad1ceb

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