2 papers
astro-ph.GA2026
The applicability of the JAGB method for measuring the distance of galaxies subject to different metal enrichment rates
Claudio Gavetti, Paolo Ventura, Flavia Dell'Agli +4
The JAGB method has been proposed in recent years as a possible distance indicator for galaxies in the Local Group and beyond. However, the nature of the stars populating the J reg…
astro-ph.GA2026
Metal Mayhem at : Diversity and Evolution of Gas-Phase Metallicity Gradients
Maria Koller, Roberto Maiolino, Hannah Ãbler +16
We present a JWST/NIRSpec-IFU study of metallicity gradients in seven low-metallicity systems at . The main sample spans stellar masses of $\rm \log(M_*/M_{\odot}) \sim…