Fritz Zwicky at the 18 inch - MIT BLOSSOMS · 2018-06-29 · Fritz Zwicky at the 18 inch Schmidt...
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Transcript of Fritz Zwicky at the 18 inch - MIT BLOSSOMS · 2018-06-29 · Fritz Zwicky at the 18 inch Schmidt...
Fritz Zwicky at the 18 inchSchmidt Refractor
Distance from center of galaxy (r)
Velo
city
Vera Rubin’s measurement of Andromeda
Vera Rubin at an astronomical encoder