Edwin Powell Hubble1947
Hubble publishes an assessment of the 200-inch Hale telescope and the astronomical problems it could address, outlining how the larger aperture would extend extragalactic observations beyond Mount Wilson's limits.
United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.
Hubble publishes an assessment of the 200-inch Hale telescope and the astronomical problems it could address, outlining how the larger aperture would extend extragalactic observations beyond Mount Wilson's limits.
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