The sun god shot off to the moon (6)

I believe the answer is:

apollo

I'm a little stuck... Click here to teach me more about this clue!

'the sun god' is the definition.
(I've seen this in another clue)

I cannot understand how the remainder of the clue works.

Can you help me to learn more?

(Other definitions for apollo that I've seen before include "US spacecraft" , "Programme targeting satellite" , "Fair youth" , "US space project, 1960-72" , "US space flight programme, 1961-72" .)

I've seen this clue in The Globe and Mail.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.