Cloudy with a chance of metals: Indications of CO2 in the atmosphere of GJ 1214 b from high-resolution K-band spectroscopy

Context. Sub-Neptune extra-solar planets are abundant in the Milky Way, yet their atmospheric properties remain poorly understood. They frequently exhibit muted transmission spectra, with GJ1214b being the most prominent example. Following years of intense observing campaigns yielding featureless pl...

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Detalhes bibliográficos

Principais autores:	Nortmann L., Cont D., Lesjak F., Rains A. D., Lavail A., Boldt-Christmas L., Nagel E., Reiners A., Piskunov N., Yan F., Hatzes A., Kochukhov O., Shulyak D., Seemann U., Rengel M., Hahlin A.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	EDP Sciences 2026-06-01
coleção:	Astronomy & Astrophysics
Assuntos:	techniques: spectroscopic planets and satellites: atmospheres planets and satellites: individual: gj1214b
Acesso em linha:	https://www.aanda.org/articles/aa/full_html/2026/06/aa58512-25/aa58512-25.html
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