astronomer

person

(formal, literary) new, novel / fresh / renewed / 灼: efficacious

(astronomy) comet

discovery

to discover

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

first discoverer (used especially in reference to the discovery of a dead body)