HD 190412 C is the first confirmed crystallizing white dwarf with externally constrained age

5. 6. 2023 (accepted)

HD 190412 C is the first confirmed crystallizing white dwarf with externally constrained age

Star system: HD 190412 A | Distance from the Sun: 111 light years

Estimated age of the system is 3.9 +- 1.9 billion years.

Generated by LLM, corrected by human

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Stars White dwarfs

Scientific study

A Crystallizing White Dwarf in a Sirius-Like Quadruple System external link

Stars mentioned

HD 190412 A

G6/8V, Yellow star

mass: 0.98 M☉

radius: 1 R☉

distance: 111 ly

stars in the system: 4

exoplanets: 0

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