Documents The extragalactic universe and distance measurements Discovery of the extragalactic universe The...

Slide 1 The extragalactic universe and distance measurements Discovery of the extragalactic universe The cosmic distance ladder. Slide 2 Slide 3 X-RAY Slide 4 Gamma Ray IR…

Documents Variables and Transients The exciting parts of the universe Sydney Institute for Astronomy (SIfA)/.....

Slide 1 Variables and Transients The exciting parts of the universe Sydney Institute for Astronomy (SIfA)/ CAASTRO – The University of Sydney Dr. Paul Hancock (and occasionally…