黒こく色しょく矮わい星せい

こ

く

しょ

く

わ

い

せ

い

Meanings

1

noun

black dwarf

astronomy

Astronomical term for a theoretical stellar remnant: a white dwarf that has cooled sufficiently to no longer emit significant heat or light. The universe is not old enough for any to exist yet.

黒こく色しょく矮わい星せいは、白はく色しょく矮

わい

星せい

が

冷ひ

え

切き

っ

た

後あと

の

姿すがた

だ

と

考かんが

え

られ

て

いる

。

A black dwarf is thought to be the state of a white dwarf after it has completely cooled down.

宇う宙ちゅうの年ねん齢れいでは、まだ黒こく色しょく矮わい星せいは存そん在ざいしないとされる。

Given the age of the universe, it is believed that no black dwarfs exist yet.