People
Gustav Kirchhoff
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Wiki Binder · Facet
Janssen Medal
45 cards · 24 shown here
Pop stars
Samuel Langley
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People
Edward Emerson Barnard
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People
Jan Oort
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People
Harlow Shapley
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People
George Ellery Hale
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People
Henry Norris Russell
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.jpg/330px-Portrett_av_Carl_St%C3%B8rmer_(cropped).jpg)
Pop stars
Carl Størmer
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.png/330px-Viktor_Ambartsumian_(published_1968).png)
People
Viktor Ambartsumian
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People
Norman Lockyer
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People
Otto Struve
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People
William Huggins
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People
Charles Fabry
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People
William Wallace Campbell
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People
Charles Augustus Young
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People
Hendrik C. van de Hulst
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People
Walter Sydney Adams
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People
Bertil Lindblad
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.jpg/330px-Bernard_Ferdinand_Lyot_(1897_1952).jpg)
People
Bernard Lyot
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People
William Coblentz
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People
George Willis Ritchey
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People
Alfred Perot
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People
Bengt Strömgren
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People
Lodewijk Woltjer
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