What key instrument at the Mount Wilson Observatory housed Hubble's most significant breakthroughs?

Answer

The 100-inch Hooker Telescope

Hubble's scientific career flourished at the Mount Wilson Observatory where he utilized the 100-inch Hooker Telescope, which was one of the largest instruments of its time.

What key instrument at the Mount Wilson Observatory housed Hubble's most significant breakthroughs?

#Videos

The Man the Hubble Space Telescope was Named After - YouTube

telescopeAstronomerinstrumenteponym