- 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…
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- Variant for "heliometry"