恒星 こうせい じょう天体 てんたいでしょう
kō seijōtentaideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 恒星状天体

1. Probably a stellar object.; Possibly a star-shaped celestial body.

Polite
Presumptive
Conjecture
Astronomy