Unseen companion in the binary star system LAMOST J2354+3356 is likely a massive white dwarf with 130% the mass of our Sun

7. 8. 2024

Unseen companion in the binary star system LAMOST J2354+3356 is likely a massive white dwarf with 130% the mass of our Sun

Star system: LAMOST J2354+3356 A | Distance from the Sun: 417 light years

LAMOST J2354+3356 system is about 420 light years away and in addition to the unseen companion contains a K-dwarf star with 0.7 solar masses.

Generated by LLM, corrected by human

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Stars White dwarfs

Scientific study

Weighing The Options: The Unseen Companion in LAMOST J2354 is Likely a Massive White Dwarf external link

Stars mentioned

LAMOST J2354+3356 A

Orange star

mass: 0.7 M☉

radius: 0.7 R☉

distance: 417 ly

stars in the system: 2

exoplanets: 0

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