- The dimension associated with the diameters of heavenly figures, their particular relative distances, etc.
- The apart or training of calculating the diameters of heavenly bodies, their general distances, etc. See heliometer.
- the skill of using the heliometer; also (hardly ever), the art of making measurements upon sunlight.
Definition for "heliometry"
- The dimension associated with the diameters of heavenly…
Variant for "heliometry"