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Cellarius Harmonia Macrocosmica Tychonis Brahe Calculus. Andreas Cellarius Harmonia macrocosmica seu atlas universalis et novus totius universi creati cosmographiam generalem et novam exhibens Plate TYCHONIS BRAHE CALCVLVS PLANETARVM CVRSVS ET ALTITVDINES OB OCVLOS PONENS Tycho Brahe method of calculation pointing out the courses