JWST high-contrast spectroscopy with speckle modelling: Atmospheric retrievals of the T-dwarf companion HD 19467 B
Context. High-contrast medium-resolution spectroscopy with JWST can resolve molecular and isotopic features in cool substellar atmospheres, but for close-in companions, the extracted spectra can be biased by wavelength-dependent residual stellar contamination. Aims. We assess the impact of residual...
שמור ב:
| Principais autores: | , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
EDP Sciences
2026-06-01
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| סדרה: | Astronomy & Astrophysics |
| נושאים: | |
| גישה מקוונת: | https://www.aanda.org/articles/aa/full_html/2026/06/aa59296-26/aa59296-26.html |
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