What's the adjective for astronomy? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs astrologize, astronomise and astronomize which may be used as adjectives within certain contexts.
“Celestial mechanics shifted from being an astronomical problem to a mathematical one, and the locus of its study moved from England to continental Europe and from astronomers to mathematicians.”
“To my advantage was the fact I wouldn't cost an astronomical fee.”
“These services include excellent products, reasonable prices, and astronomical shipping fees.”
“After obtaining the images, she used astrometric software to determine the coordinates of the target asteroid's apparent position in each image.”
“To date there have been no successful detections of extrasolar planets with the astrometric method.”
“It was designed to produce extremely accurate astrometric measurements in small fields, and has been used to measure parallaxes and therefore distance for faint stars.”