activity
20242026
most citedThe Calibration of Short Wavelength Polycyclic Aromatic Hydrocarbon Emission as Star Formation Rate Indicators with JWST

5 citations · 5 across the 15 of their papers we have counts for

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Showing 2026 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2026

The dwarf galaxy NGC 185: the flagship of Andromeda's dwarf galaxies for the study of evolved multiple stellar populations

Paolo Ventura, Chiara Ventura, Richard D'Souza +6

Reaching galaxies at 10-15 Mpc with HST and JWST requires star formation history (SFH) diagnostics that do not rely on the faint main sequence turn-off. We investigate whether hori…

astro-ph.GA2026

Primary and Secondary Star Formation in the Spiral Waves of NGC 628

Bruce G. Elmegreen, Sean T. Linden, Kelsey E. Johnson +11

To determine the role of spiral arms and stellar feedback on the formation of stars, we examine the positions of optically identified and emerging star clusters in NGC 628. We find…

astro-ph.GA2026

The HII Regions' Molecular Law of Star Formation

Daniela Calzetti, Drew Lapeer, Robert C. Kennicutt +28

We combine imaging data from the HST, JWST, and ground-based millimeter facilities to investigate the correlation between star formation rate (SFR) and molecular gas at the ~100 pc…

astro-ph.GA2026

Feedback in Extragalactic Star Clusters (FEAST): Spectral Energy Distributions and the Physical Properties of Star Clusters in NGC 628 with CIGALE

Sean T. Linden, Angela Adamo, Alex Pedrini +16

With Hubble Space Telescope (HST) and James Webb Space Telescope (JWST) observations of NGC~628 spanning 0.3--7.7\,m, we fit the spectral energy distributions (SEDs) of over 12,…

astro-ph.GA2026

FEAST: a NIRSpec/MOS survey of emerging young star clusters in NGC 628

Helena Faustino Vieira, Angela Adamo, Neville Shane +18

JWST can pierce through dusty molecular clouds to study the early stages of star formation, where young star clusters are actively driving stellar feedback and still emerging from…

astro-ph.GA2026

FEAST: Probing Hierarchical Star Formation with the Spatial Distributions of Young Star Clusters

Drew Lapeer, Daniela Calzetti, Kathryn Grasha +19

We apply the angular two-point correlation function (TPCF) to the spatial distribution of young star clusters (YSCs) in four nearby star forming galaxies (NGC 628, NGC 4449, M51, a…