HATPI Pre-Perihelion Photometry of 3I/ATLAS
This document contains the Princeton team's analysis of 3I/ATLAS using the HATPI telescope.
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Document Intel
Source status, provenance, and extraction context.
- Source / agency
- Princeton University
- Type
- Report
- Classification
- Unclassified
- Reference #
- arXiv:2602.21586v1
- Published
- 2026-03-02
- Content Type
- —
- Pages
- —
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Referenced In Coverage
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Probed ingest of: THE WIDE ANGLE: Princeton's 64 Telescopes Just Broke the Comet Model
Sentinel argues that Princeton’s HATPI observations of 3I/ATLAS contain photometric features and model tensions that are difficult to reconcile with a standard comet interpretation.