2 examples of planetarium in sentences

[Science of heavenly bodies] astronomy; uranography, uranology^; cosmology, cosmography^, cosmogony; eidouranion^, orrery; geodesy &c (measurement) 466; star gazing, star gazer^; astronomer; observatory; planetarium.

Ex quibus constat nec diversa aeris et aetheris diaphana esse, nec refractiones aliunde quam a crasso aere causariNon dura aut impervia, sed liquida, subtilis, motuique Planetarium facile cedens. 3085.

2 examples of  planetarium  in sentences