Using Old and New Approaches: Determining Physical Properties of Brown Dwarfs with Empirical Relations and Machine Learning Models

arXiv:2203.13829 · astro-ph.SR, astro-ph.EP · Submitted 2022-03-25 · Read on arXiv

astro-ph.SR, astro-ph.EP

Submitted: 2022-03-25

Updated: 2022-03-25

Comments: 22 pages, 19 figures, 4 tables. Accepted for publication in MNRAS

Journal ref: Mon Not R Astron Soc (2026)

DOI: 10.1093/mnras/stac855

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 4× in this paper · explained in 1 episode
• Abundance — 3× in this paper · explained in 1 episode
• Adam — 3× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• European Space Agency — 1× in this paper
• Fidelity — 1× in this paper · explained in 2 episodes
• Mauna Kea Observatories — 1× in this paper

Sources

• Beyond the Local Volume. I. Surface Densities of Ultracool Dwarfs in Deep HST/WFC3 Parallel Fields
• The Pan-STARRS1 Surveys
• Cosmology with the SPHEREX All-Sky Spectral Survey

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