Analyzing JWST/NIRSpec Hydrogen Line Detections at TWA 27B: Constraining Accretion Properties and Geometry

Analyzing JWST/NIRSpec Hydrogen Line Detections at TWA 27B: Constraining Accretion Properties and Geometry

Hydrogen lines from forming planets are crucial for understanding planet formation. However, the number of planetary hydrogen line detections is still limited. Recent JWST/NIRSpec observations have detected Paschen and Brackett hydrogen lines at TWA 27 B (2M1207b). Although classified as a planetary...

Full description

Bibliographic Details
Main Authors: Yuhiko Aoyama, Gabriel-Dominique Marleau, Jun Hashimoto
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astronomical Journal
Subjects:
Accretion
Planet formation
Exoplanet formation
Extrasolar gaseous giant planets
H I line emission
Spectral energy distribution
Online Access:https://doi.org/10.3847/1538-3881/ad67df

Internet

https://doi.org/10.3847/1538-3881/ad67df

Similar Items