Fast Lensing And Sub-minute High-accuracy photometry (FLASH) with JWST: Pipeline and Primordial Black Hole Microlensing Constraints from M31

arXiv:2609.05610 · astro-ph.IM, astro-ph.CO · Submitted 2026-09-04 · Read on arXiv

astro-ph.IM, astro-ph.CO

Submitted: 2026-09-04

Updated: 2026-09-04

Comments: Submitted to ApJ, comments welcome!

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

Terminology

• Microlensing — 7× in this paper · explained in 2 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Calibration — 2× in this paper · explained in 7 episodes

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