GJ 367b Is a Dark, Hot, Airless Sub-Earth
We present the mid-infrared (5–12 μ m) phase curve of GJ 367b observed by the Mid-Infrared Instrument on the James Webb Space Telescope (JWST). GJ 367b is a hot ( T _eq = 1370 K), extremely dense (10.2 ± 1.3 g cm ^−3 ) sub-Earth orbiting an M dwarf on a 0.32 day orbit. We measure an eclipse depth of...
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| Hauptverfasser: | , , , , , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
IOP Publishing
2024-01-01
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| Schriftenreihe: | The Astrophysical Journal Letters |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.3847/2041-8213/ad1a07 |
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