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Ulysses Begins North Polar Pass
Ulysses Begins North Polar Pass
30 Nov 2007
(Source: Jet Propulsion Laboratory)

Ulysses, a joint NASA/European Space Agency mission, has begun its third pass over the sun's north polar region. Observations of the solar wind, magnetic field, solar energetic particles and cosmic rays during this interval will be compared with those obtained during its pass over the south polar cap earlier this year.

To learn more about the mission, visit .

Media contact: DC Agle/JPL 818-393-9011

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Last Updated: 30 Nov 2007