geocentric
Adjective
Meaning
Alt. of Geocentrical
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Examples
Environmentalists are much too concerned with planet Earth. Their geocentric attitude prevents them from seeing the greater picture – lots of planets are much worse off than Earth is.
A global polyhedron of permanently operating GPS stations under the auspices of the IERS is used to define a single global, geocentric reference frame which serves as the "zero order" global reference to which national measurements are attached.
Both work, but the geocentric system requires many more assumptions than the heliocentric system, which has only seven.
In most applications the perspective is geocentric ( heliocentric astrology being one exception).
For example, IAU Commission 4 (Ephemerides), Recommendations to IAU General Assembly 1976, Notes on Recommendation 5, note 1, as well as other sources, indicate the time scale for apparent geocentric ephemerides as a proper time.
Early modern period There was a dramatic shift in thinking initiated by the invention of the telescope and the Copernican assault on geocentric cosmology.