SPHEREx detects water and methane in brown dwarfs
NASA's SPHEREx telescope has identified water and methane in several brown dwarfs. The findings appear in The Astrophysical Journal.
The discovery offers insight into the composition of brown dwarfs and their potential to host atmospheres.
- mission
- SPHEREx
- agency
- NASA
- payload
- space telescope
Taken from the source as published — check the details before acting on them.
brown dwarfs show water and methane
the telescope found water and methane in multiple brown dwarfs, suggesting complex atmospheric conditions.
study published in journal
the results were published in The Astrophysical Journal, indicating peer-reviewed validation.
Common questions
what are brown dwarfs?
they are celestial objects that are too massive to be planets but not massive enough to sustain hydrogen fusion.
why is this discovery significant?
it provides data on atmospheric composition in objects that lie between stars and planets.
Sources
- SPHEREx spots menagerie of brown dwarfs with atmospheric water and methane Phys.org Space · phys.org
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