Measuring an object's position in the sky.

Radio Programs

Keeping Tabs Keeping an eye on a fuzzy foot Wednesday, May 8, 2013
Recalibrating Recalibrating a space telescope Tuesday, May 7, 2013
More Capella Seeing a star in a different light Friday, December 7, 2012
Gamma Cephei IV Getting messy for science Wednesday, September 5, 2012
Gamma Cephei III Keeping a planet on the table Tuesday, September 4, 2012
Gamma Cephei II A gnat’s eyelash and a distant planet Monday, September 3, 2012


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