{"id":"S85008942","label":"Astrometry","description":"Here are entered works on the art of measuring the position, distance, motion, etc., of the stars. Works on the determination of light intensities of heavenly bodies, including stars, are entered under [Astronomical photometry.]","source_url":"https://id.loc.gov/authorities/subjects/sh85008942","normalized_label":"astrometry","broader":["http://id.loc.gov/authorities/subjects/sh85009024"],"aliases":["Positional astronomy"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85008942","provider":"lcsh","revision":"1bec23af5c4d4c82","taxonomy_revision":"f050b5d4780b1289","title":"Astrometry","url":"/topics/S85008942","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550028146447892992","address_version":"morton4x16-v1","coordinates":[0,20,17544,47104],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}