% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "ASTRONOMER"

ASTRONOMER
Radio telescope user
SIR CHRISTOPHER WREN
One who is always looking up
A student hoping to become an ___ took a short-answer test...
Galileo, for one
Copernicus, notably
Celsius, for one
Hubble, for one
Galileo, notably
Scientist looking up at constellations
Apt anagram of MOON STARER
Sir James H. Jeans.
Shapley, for example.
Palomar scientist.
What a mixed-up "moon-starer" really is
Halley, e.g.
His business is looking up
Galileo was one
One who knows what's up?
Satellite tracker
One seeing stars?