Word

主系列星

しゅけいれつせい
main sequence star; main sequence stars
Word

寿星桃

じゅせいとう、ジュセイトウ
Prunus persica var. densa (Chinese variety of peach)
Word

恒星日

こうせいじつ
sidereal day
Word

恒星天

こうせいてん
sphere of fixed stars (in the Ptolemaic system)
Word

恒星船

こうせいせん
starship; interstellar spacecraft
Word

春の星

はるのほし
star in the sky on a spring night
Word

準恒星状天体

じゅんこうせいじょうてんたい
quasar; quasi-stellar object; QSO
Word

恒星時

こうせいじ
sidereal time
Word

鬼星

おにぼし
Chinese "ghost" constellation (one of the 28 mansions)
Word

星勘定

ほしかんじょう
counting "stars" to tally the score to date; how well something has gone (e.g. in terms of wins over losses)