Season 41 · Episode 8 of 12
Aired Aug 25, 1997
Hipparcos-Star Plotter
Mon, Aug 25, 1997
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A look at the work and significance of the Earth satellite Hipparcos.
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Airs
Mon, Aug 25, 1997
Show
The Sky at Night
848 episodes
Episode
S41 · E8
in The Sky at Night