annual parallax

Noun
  1. The parallax of a celestial body using two points in the earth's orbit around the sun as the baseline (synset 111549087)
    is a type of: parallax - the apparent displacement of an object as seen from two different points that are not on a line with the object
    subtypes: stellar parallax - the heliocentric parallax of a star
    same as: heliocentric parallax

Found on Word Lists

Other Searches