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Astronomer
Practitioners
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Michael C. Malin
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TBD
American astronomer and space-scientist
David E. Trilling
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TBD
astronomer
Nicholas Moskovitz
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TBD
astronomer
Joseph L. Hora
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TBD
astronomer
Richard P. Binzel
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TBD
American astronomer
Tom Gehrels
?
TBD
Dutch–American astronomer
Clyde Tombaugh
?
TBD
American astronomer (1906–1997), discoverer of Pluto
Carl Sagan
Y
100%
American astrophysicist, cosmologist and author (1934–1996)
Isaac Newton
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50%
English mathematician and physicist (1642–1727)
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