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Bibliographic Details
Main Author: Webb, Matt
Format: Recurso digital
Language:English
Published: Zenodo 2026
Subjects:
Exoplanetology
Hot Jupiter
Jovian
Stellar astronomy
Reclassification
Sub Dwarf
NASA
Fusion Hot
Online Access:https://doi.org/10.5281/zenodo.18140916
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Table of Contents:
  • <p><span>Analysis of confirmed Jovian exoplanetary objects reveals a subset exhibiting </span>thermal signatures of internal heat exceeding heat received from host stars, yet <span>possessing insufficient mass (< 13 M</span><span>J </span><span>) for sustained hydrogen fusion. Current </span>classification schemes conflate these objects with gas giants despite fundamentally <span>different thermodynamic states. This study proposes reclassification of such objects </span><span>as Fusion Hot Sub Dwarfs (FHSD)—a distinct category from gas giants and brown </span><span>dwarfs. We present a catalog of 22 objects meeting FHSD criteria, compiled from </span>NASA Exoplanet Archive, ESO Science Archive, and Gaia DR3/DR4 data. <br><br></p> <p>There are many reclassifications still available, this represents the top candidates. </p>

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