Archivo de imágenes de Hubble
Diseño del sistema de enana blanca G238-44
This illustrated diagram of the planetary system G238-44 traces its destruction. The tiny white dwarf star is at the center of the action. A very faint accretion disk is made up of the pieces of shattered bodies falling onto the white dwarf. The remaining asteroids and planetary...
- Fecha
- Jan 1, 2022
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2022-026-01g3vrk7h3xgdxvpvq8xexh2e4
This illustrated diagram of the planetary system G238-44 traces its destruction. The tiny white dwarf star is at the center of the action. A very faint accretion disk is made up of the pieces of shattered bodies falling onto the white dwarf. The remaining asteroids and planetary bodies make up a reservoir of material surrounding the star. Larger gas giant planets may still exist in the system. Much farther out is a belt of icy bodies such as comets, which also ultimately feed the dead star.
Credits
Illustration
NASA, ESA, Joseph Olmsted (STScI)
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Fuente
La imagen y el material de referencia se acreditan al archivo oficial de la misión enlazado a continuación.
Ver en NASA.gov