Prutenic Tables
Decades later , in Prague , Johannes Kepler compiled the Rudolphine Tables , based on Tycho Brahe's lifetime of astronomical observations , which were the most extensive and accurate observations until his time . 
<triplet> Johannes Kepler <subj> Rudolphine Tables <obj> notable work <triplet> Rudolphine Tables <subj> Johannes Kepler <obj> author <triplet> Tycho Brahe <subj> Johannes Kepler <obj> student <subj> Rudolphine Tables <obj> notable work