1946- Lyman Spitzer (4526166350)

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NASA APPEL Knowledge Services

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https://czwiki.cz/b/ce5df

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Wikimedia Commons

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1417 x 1800 Pixel (464239 Bytes)

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1946: American astronomer Lyman Spizter publishes his paper "Astronomical advantages of an extra-terrestrial observatory," which argues for the advantages of space-based telescopes.

This photo is the official Princeton University portrait of Dr. Spitzer.

(Image Credit:Denise Applewhite / Princeton University)

Read more on the APPEL website.

View original image.

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Licence:

Public domain

Credit:

1946: Lyman Spitzer

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