2011-01-25

Zwicky

Fritz Zwicky was a Swiss astronomer who spent most of his professional life at Caltech making important theoretical and observational contributions. Mostly Zwicky is known for some of the more weird stuff in astronomy - supernovae, neutron stars, and galaxies acting as gravitational lenses. From 1961 to 1968 he and his colleagues published a 6-volume "Catalogue of galaxies and of Clusters of Galaxies", hence the "Zwicky Catalogue".


Fritz Zwicky (from Wikipedia)

1 comment:

  1. A standard inter-galactic unit of measurement exactly equal to 206265 AU, or approximately 3.26 light-years.

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