G29-38The white dwarf is surrounded by a dust disk, which in its composition reminds of the comets in our solar system. Maybe the dead star still is orbited by many ancient comets. Possible near planets would have been swallowed by the star long ago during its red-giant-phase.Constellation: Pisces Age as white dwarf: 500 million years Distance: 46 light-years Spectral class: DA Visual magnitude: 13.03 Mass: 0.69 * Sun Back: List of Special Stars |
Graphic: NASA/JPL |
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