What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Astrometry vs Spectroastrometry - What's the difference?

astrometry | spectroastrometry |

As nouns the difference between astrometry and spectroastrometry

is that astrometry is (astronomy) the branch of astronomy that deals with the measurement of the positions]] and motions of celestial bodies, particularly [[star|stars while spectroastrometry is (physics|astronomy) a combination of spectroscopy and astrometry.

astrometry

English

(wikipedia astrometry)

Noun

(en-noun)
  • (astronomy) the branch of astronomy that deals with the measurement of the positions]] and motions of celestial bodies, particularly [[star, stars.

    • Related terms

    * astrometric

    spectroastrometry

    English

    Noun

    (-)
  • (physics, astronomy) A combination of spectroscopy and astrometry