Archivo de imágenes de Hubble
Escenario para el Tipo IIb SN 1993J
This illustration shows the key steps in the evolution of a Type IIb supernova.Panel 1: Two very hot stars orbit about each other in a binary system.Panel 2: The slightly more massive member of the pair evolves into a bloated red giant and spills the hydrogen in its outer envelop...
- Fecha
- Jan 1, 2014
- Misión
- Hubble Space Telescope
- ID de archivo
- hubblesite-images-2014-38-3410-image
This illustration shows the key steps in the evolution of a Type IIb supernova.
Panel 1: Two very hot stars orbit about each other in a binary system.
Panel 2: The slightly more massive member of the pair evolves into a bloated red giant and spills the hydrogen in its outer envelope onto the companion star.
Panel 3: The more massive star explodes as a supernova.
Panel 4: The companion star survives the explosion. Because it has locked up most of the hydrogen in the system, it is a larger and hotter star than when it was born. The fireball of the supernova fades.
Credits
NASA, ESA, and A. Feild (STScI)Más imágenes de este periodo
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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