Report a problem related to object: Systema Astronomiæ Compendiosvm : Jn Gymnasio Dantiscano olim prælectum & 2. libris adornatum : Qvorvm Prior De Motv Stellarvm, Tvm Commvni Tvm Proprio, Posterior De Temporis Distinctione a motu isto pendente ea docet, quæ aliis ad frugalem Astronomiæ vsum sufficere [...] possint