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From the 1 of 4 linked papers with an AI index.

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4 papers

astro-ph.IM2026

Early Exploration of the Scientific Discovery Space for the Habitable Worlds Observatory

Courtney D. Dressing, Danica Adams, Evelyne Alecian +324

The paper summarizes 70 science cases for the proposed NASA Habitable Worlds Observatory, outlining the observational needs across four scientific pillars and detailing required ca…

astro-ph.EP2025

Precise Physical Parameters, Habitability, and Orbital Stability of Sun-like SB2 Systems: HD 130669, HD 184467, HD 191854, and HD 214222

Ahmad Abushattal, Nikolaos Georgakarakos, Mashhoor A. Al-Wardat +5

This work analyzes four Sun-like double-lined spectroscopic binary (SB2) systems by combining visual and spectroscopic observational data with Al-Wardat's atmospheric modeling meth…

astro-ph.SR2025

The 24 Aqr triple system: A closer look at its unique high-eccentricity hierarchical architecture

Ahmad Abushattal, Mashhoor A. Al-Wardat, Elliott P. Horch +4

As its periastron passage occurred during the third quarter of 2020, system 24 Aqr is of particular significance. New visual solutions for the latest speckle interferometry observa…

astro-ph.EP2025

Modeling Atmospheric Ion Escape from Kepler-1649 b and c over Time

Haitao Li, Chuanfei Dong, Lianghai Xie +15

Rocky planets orbiting M-dwarf stars are prime targets for atmospheric characterization, yet their long-term evolution under intense stellar winds and high-energy radiation remains…