Search examples: Microsoft | 2015 | 2014/10 | 4.12 | 04/20 | 05/26/1980 | Galileo Galilei
  1. Home
  2. Events
  3. Detail of event

Edwin Hubble identifies...

event · 05 October 1923 · 101 years ago

Edwin Hubble identifies Cepheid variable star

More events on 05 Oct

© 2016 OnThisDay.net All rights reserved.
Loaded in 0.0025s.