Richard Hawley Tucker

Tucker found IC 197, a galaxy in Pisces, when charting faint stars with the 36" refractor at Lick Observatoy. The object was discovered by Javelle 19 days earlier.

D N NI Y M D Ap I T Discoverer Con Type S Author Title Source
  I 197 1894 1 25 36,0 Rr v Javelle 6.1.1894 PSC SBbc 1 Tucker, R. H. New Nebula PASP 6, 66 (1894)

Lick Observatory (Mt. Hamilton) with 12" and 36" Refractor