D defs.my
Entry 1 sense Webster, 1913

Rudolphine

/(rụ*dŏlf"ĭn)/ · Ru·dolph·ine · IPA
01 a. Pertaining to, or designating, a set of astronomical tables computed by Kepler, and founded on the observations of Tycho Brahe; -- so named…
  1. 1.
    Pertaining to, or designating, a set of astronomical tables computed by Kepler, and founded on the observations of Tycho Brahe; -- so named from Rudolph II., emperor of Germany.