Publication Date:
2011-08-19
Description:
The mission objectives and orbit parameters of the NASA/ESA Ulysses project are discussed, and the phenomena to be investigated are reviewed in terms of existing knowledge and mission expectations. The sun, solar corona, and the solar wind are described, and the effects of the solar wind on the heliosphere are discussed. The composition of the interstellar medium is also reviewed because the Ulysses mission involves the analysis of interstellar grains, galactic radiation, and the effects of cosmic rays on the magnetic field. The present status of the trajectory of the Ulysses satellite is that it is currently traveling toward Jupiter for a gravity assist to send it out of the ecliptic plane. The focus of the mission is the investigation of the solar corona which can yield important data regarding the aforementioned phenomena.
Keywords:
SPACE SCIENCES (GENERAL)
Type:
Earth in Space (ISSN 1040-3124); 4; 10-14
Format:
text
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