Brown dwarf / giant exoplanet BD-14 3065 b has double the radius of Jupiter and is the largest object detected around post-main sequence star

18. 3. 2024 (accepted)

Brown dwarf / giant exoplanet BD-14 3065 b has double the radius of Jupiter and is the largest object detected around post-main sequence star

Star system: TOI 4987 A | Distance from the Sun: 1848 light years

The inflated size could be sign of deuterium burning.

Generated by LLM, corrected by human

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Stars Exoplanets Brown dwarfs

Scientific study

BD-14 3065b (TOI-4987b): from giant planet to brown dwarf: evidence for deuterium burning in old age? external link

Stars mentioned

TOI 4987 A

Subgiant

mass: 1.41 M☉

radius: 3 R☉

distance: 1848 ly

stars in the system: 2

exoplanets: 1

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