Archivo de imágenes de Hubble
Ilustración de las capas de nubes en la cercana enana marrón 2MASS J22081363+2921215
This graphic shows successive layers of clouds in the atmosphere of a nearby, free-floating brown dwarf. Breaks in the upper cloud layers allowed astronomers to probe deeper into the atmosphere of the brown dwarf called 2MASS J22081363+2921215. Brown dwarfs are more massive than...
- Fecha
- Jan 1, 2021
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2021-028-01f6t8jftdq31p4rzcq69khr7y
This graphic shows successive layers of clouds in the atmosphere of a nearby, free-floating brown dwarf. Breaks in the upper cloud layers allowed astronomers to probe deeper into the atmosphere of the brown dwarf called 2MASS J22081363+2921215. Brown dwarfs are more massive than planets but too small to sustain nuclear fusion, which powers stars.
This illustration is based on infrared observations of the clouds' colors and brightness variations, as well as the spectral fingerprints of various chemical elements contained in the clouds and atmospheric modeling.
Credits
Illustration
NASA, ESA, STScI, Andi James (STScI)
Más imágenes de este periodo
Descargas
Fuente
La imagen y el material de referencia se acreditan al archivo oficial de la misión enlazado a continuación.
Ver en NASA.gov