observatory (place where celestial bodies are observed)

observation

observe

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

star

a star (luminous celestial body) / a star (concave polygon with regular, pointy protrusions and indentations, especially used as a symbol to rate quality) / (tarot) the Star / (loosely) a celestial body

one of the Twenty-Eight Mansions in the Chinese system of constellations / Short for シンガポール (Shingapōru): Singapore

(loosely, especially fiction) attached to names of planets