Meaning of heliostatic | Babel Free

Definitions

1. Of astronomical models of the solar system in which the Earth and planets move, but the Sun does not.
   not-comparable
2. Of or pertaining to a heliostat.
   not-comparable

Examples

“If heliostatic astronomy has no technical advantages, if thoroughly modern astronomy is not heliostatic, and if the arguments adduced by Copernicus were unconvincing, why were the early geostatic astronomies, Ptolemy's in particular, superseded?”

CEFR level