Scott S. Sheppard
3 papers · Latest:
Exoplanets & Planetary Science
You Only Stack Once (YOSO): A Motion-Filtered, Deep-Learning Framework for Detecting Faint Moving Sources
YOSO is a motion-filtered deep-learning framework that detects faint, slow-moving Solar System objects in wide-field astronomical surveys.
2605.06913
Exoplanets & Planetary ScienceCharacterization of the Volatile Properties of 133P/Elst-Pizarro and Other Main-Belt Comets with JWST and Ground-Based Observations
JWST observations of main-belt comet 133P/Elst-Pizarro characterize its water outgassing and volatile depletion, consistent with other MBCs.
2604.22932
Exoplanets & Planetary ScienceEmerging Diversity Among the Main-Belt Comets: Insights from JWST and Ground-Based Observations of 457P/Lemmon-PANSTARRS
JWST observations of main-belt comet 457P/Lemmon-PANSTARRS reveal dust activity but no water, suggesting a new diverse subclass of comets.
2604.22931
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