"Astroable" is not a recognized word or term in astronomy, astrology, or any other field. It's possible you may have misheard or misspelled a word.

Could you please provide more context or information about what you're referring to?

For example:

* Where did you encounter this term? (A book, website, conversation, etc.)

* What was the context surrounding the term? (What were they talking about?)

* What did you think the term might mean?

With more information, I can help you figure out what the actual term might be.