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Scientific study
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New observations of a warm Neptune GJ 436 b didn't find any signs of water vapor, methane, or carbon monoxide in its atmosphere

publication date9. 7. 2024 (accepted)
The planet may be shrouded in very high clouds, or its atmosphere has an unexpected abundance of metals

Relevant stars in the catalog


Gliese 436
0.41 M☉ 31.9 ly
New observations of a warm Neptune GJ 436 b didn

Scientific study

study iconPeering above the clouds of the warm Neptune GJ 436b with CRIRES+ external link

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