Environmental dependence of Type Ia supernova standardization on the local luminosity-weighted age

arXiv:2607.09199 · astro-ph.CO · Submitted 2026-07-10 · Read on arXiv

astro-ph.CO

Submitted: 2026-07-10

Updated: 2026-09-11

Comments: 20 pages,13 figures. Submitted to Astronomy & Astrophysics

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

Terminology

Robustness — 17× in this paper · explained in 5 episodes
Aperture — 15× in this paper · explained in 1 episode
Calibration — 7× in this paper · explained in 7 episodes
Degeneracy — 7× in this paper · explained in 3 episodes
Trace — 5× in this paper · explained in 2 episodes
Homogenization — 4× in this paper · explained in 2 episodes
Metallicity — 4× in this paper · explained in 3 episodes
Systematic Bias — 4× in this paper · explained in 3 episodes
Consistency — 3× in this paper · explained in 3 episodes
Population Synthesis — 3× in this paper · explained in 2 episodes
Alignment — 2× in this paper · explained in 1 episode
Core — 2× in this paper · explained in 2 episodes
Host Galaxy Environment — 2× in this paper · explained in 2 episodes
NASA-Sloan Atlas — 2× in this paper
ZTF Forced Photometry Service — 2× in this paper
Hubble Tension — 1× in this paper · explained in 9 episodes
Maximum Likelihood Estimate — 1× in this paper
Selection Bias — 1× in this paper · explained in 4 episodes
Transient Name Server — 1× in this paper
Value Added Catalog — 1× in this paper

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