About: WD 0806-661 System   Sponge Permalink

An Entity of Type : owl:Thing, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

A white dwarf that has a companion imaged at 130arcseconds, or 2500 AU apart. This companion is about 6-9 Jupiter masses, making it either a large planet or small Y-class brown dwarf. The discoverers argue for the latter. The object must have a very cool surface though, perhaps 80 to 160F.

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  • WD 0806-661 System
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  • A white dwarf that has a companion imaged at 130arcseconds, or 2500 AU apart. This companion is about 6-9 Jupiter masses, making it either a large planet or small Y-class brown dwarf. The discoverers argue for the latter. The object must have a very cool surface though, perhaps 80 to 160F.
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abstract
  • A white dwarf that has a companion imaged at 130arcseconds, or 2500 AU apart. This companion is about 6-9 Jupiter masses, making it either a large planet or small Y-class brown dwarf. The discoverers argue for the latter. The object must have a very cool surface though, perhaps 80 to 160F.
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