Published August 25, 2025 | Version v1
Preprint Restricted

JWST detection of a carbon dioxide dominated gas coma surrounding interstellar object 3I/ATLAS

Creators

  • 1. EDMO icon National Aeronautics and Space Administration, Goddard Space Flight Center

Description

Preprint of our article submitted to ApJ Letters on 2025-08-25, describing the first results from our JWST NIRSpec campaign for 3I/ATLAS, at an inbound heliocentric distance of 3.32 au.

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