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#missionspatiale

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IRAP<p>[Focus sur la mission <a href="https://astrodon.social/tags/EnVision" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EnVision</span></a>] Pourquoi <a href="https://astrodon.social/tags/V%C3%A9nus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Vénus</span></a> et la Terre ont-elles évolué si différemment ? Telle est la question à laquelle devra répondre la <a href="https://astrodon.social/tags/MissionSpatiale" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MissionSpatiale</span></a> EnVision de l' European Space Agency - ESA dont le lancement est prévu pour 2031. </p><p>A cet effet, la <a href="https://astrodon.social/tags/sonde" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sonde</span></a> européenne embarquera plusieurs instruments - un <a href="https://astrodon.social/tags/spectrom%C3%A8tre" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spectromètre</span></a> imageur notamment, auquel contribuent les personnels de l'IRAP. Des <a href="https://astrodon.social/tags/observations" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observations</span></a> seront effectuées dans les domaines UV et IR afin de suivre les variations temporelles de la température de <a href="https://astrodon.social/tags/surface" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>surface</span></a> et des concentrations de gaz au sein de l'<a href="https://astrodon.social/tags/atmosph%C3%A8re" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>atmosphère</span></a> - et donc, de mieux comprendre les interactions entre l'atmosphère et la surface vénusiennes. </p><p>Info+ : <a href="https://www.irap.omp.eu/event/the-envision-venus-mission/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">irap.omp.eu/event/the-envision</span><span class="invisible">-venus-mission/</span></a></p><p><a href="https://astrodon.social/tags/astrophysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astrophysics</span></a> <a href="https://astrodon.social/tags/planetology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planetology</span></a> <a href="https://astrodon.social/tags/spacemission" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spacemission</span></a></p>
IRAP<p>[<a href="https://astrodon.social/tags/DORN" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DORN</span></a> : les coulisses d'une <a href="https://astrodon.social/tags/MissionSpatiale" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MissionSpatiale</span></a>] De l'appel à projet à la conception de l' <a href="https://astrodon.social/tags/instrument" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>instrument</span></a>, du test de ses <a href="https://astrodon.social/tags/fonctionnalit%C3%A9s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fonctionnalités</span></a> en salle blanche aux <a href="https://astrodon.social/tags/op%C3%A9rations" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opérations</span></a> menées in situ (et à distance), focus vidéo sur les différentes étapes d'un instrument spatial, sur les contributions respectives de l'IRAP et du <span class="h-card" translate="no"><a href="https://social.numerique.gouv.fr/@cnes" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>cnes</span></a></span> : </p><p><a href="https://youtu.be/Jfz5QvPtOGU" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/Jfz5QvPtOGU</span><span class="invisible"></span></a></p>
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