Assertion: marine sextant | /r/HasProperty | instrument
Facets:
value: for measuring the angular distance
type: PURPOSE
Source sentences:
text: A Marine sextant is an instrument for measuring the angular distance between two visible objects, primarily used for measuring the angular distance between an astronomical object and the horizon in astronavigation.
text: A Marine sextant is an instrument for measuring the angular distance between two visible objects, primarily used for measuring the angular distance between an astronomical object and the horizon in astronavigation