Layout of the White Dwarf System G238-44 (IMAGE)

NASA/Goddard Space Flight Center

Layout of the White Dwarf System G238-44

Caption

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.

Credit

NASA, ESA, Joseph Olmsted (STScI)

Usage Restrictions

No restrictions.

License

Public Domain

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