Cosmic Collisions I: Optical Morphologies for MIRI-selected galaxies from the PRIMER survey

arXiv:2609.38430 · astro-ph.GA · Submitted 2026-09-29 · Read on arXiv

astro-ph.GA

Submitted: 2026-09-29

Updated: 2026-09-29

Code: https://github.com/astrowhit/aperpy

Terminology

• AGN — 21× in this paper · explained in 1 episode
• Core — 4× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Aperture — 2× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Elias — 1× in this paper · explained in 2 episodes
• Pruning — 1× in this paper · explained in 4 episodes
• Star Formation Rate (SFR) — 1× in this paper · explained in 5 episodes

Sources

• COSMOS-Web: An Overview of the JWST Cosmic Origins Survey
• Galaxy Zoo CEERS: Bar fractions up to z~4.0
• statmorph-lsst: Quantifying and correcting morphological biases in galaxy surveys

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