B. D. Johnson

collaborators

2 papers

astro-ph.SR2025

Deriving Stellar Properties, Distances, and Reddenings using Photometry and Astrometry with BRUTUS

Joshua S. Speagle, Catherine Zucker, Angus Beane +18

We present brutus, an open source Python package for quickly deriving stellar properties, distances, and reddenings to stars based on grids of stellar models constrained by photome…

astro-ph.GA2024

$I^\pm$ -MC: Self-consistent $I^\pm$ -enhanced stellar population models covering a wide range of age, metallicity, and wavelength

Minjung Park, Charlie Conroy, Benjamin D. Johnson +3

We present new stellar population models, $I^\pm$ -MC, self-consistently taking into account non-solar $[I^\pm /Fe]$ abundances for both isochrones and stellar spectra. The $I^\pm$ -MC mod…

Deriving Stellar Properties, Distances, and Reddenings using Photometry and Astrometry with BRUTUS

I^±-MC: Self-consistent I^±-enhanced stellar population models covering a wide range of age, metallicity, and wavelength

$I^\pm$ -MC: Self-consistent $I^\pm$ -enhanced stellar population models covering a wide range of age, metallicity, and wavelength