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        <title>Fédération Nanosats</title>
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        <description>La Fédération Nanosats est une fédération de recherche CNRS dédiée au développement de projets de nanosatellites à visée scientifique en sciences de la Terre et de l’Univers. | FAVORISER le développement d'avancées scientifiques majeures dans le domaine | CAPITALISER sur la richesse des expériences des partenaires et leurs moyens humains et techniques | AMPLIFIER le dynamisme des communautés | https://federation-nanosats.obspm.fr</description>
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            <title><![CDATA[#SLOT8 : Improving CubeSat Success: ESA's Role in Providing Infrastructure and Expertise for CubeSat Testing]]></title>
            <link>https://astrotube.obspm.fr/w/i8SJtqPHfEuG8Cnrs4QiGd</link>
            <guid>https://astrotube.obspm.fr/w/i8SJtqPHfEuG8Cnrs4QiGd</guid>
            <pubDate>Tue, 22 Sep 2026 07:30:32 GMT</pubDate>
            <description><![CDATA[NB : Due to a technical error, part of the video is missing. We apologize for the inconvenience. Abstract: The European Space Agency (ESA), primarily through the ESTEC centre and its network, provides essential ground verification and q...]]></description>
            <content:encoded><![CDATA[<p><strong>NB : Due to a technical error, part of the video is missing. We apologize for the inconvenience.</strong></p>
<p><strong>Abstract</strong>: The European Space Agency (ESA), primarily through the ESTEC centre and its network, provides essential ground verification and qualification support for CubeSats, thereby improving their success rate. This centralized infrastructure significantly de-risks small satellite missions and accelerates their Technology Readiness Levels (TRL).</p>
<p>Key areas of support detailed include:</p>
<ul>
<li>Environmental Testing: Access to ESTEC's facilities, such as large Thermal Vacuum (TVAC), Vibration, and Acoustic chambers, and specialized Cleanrooms, for system-level verification.</li>
<li>EMC/Gauss Testing: Use of ESTEC's shielded facilities for rigorous Electromagnetic Compatibility (EMC) and Electrostatic Discharge (ESD) compliance, crucial for magnetic cleanliness and attitude sensor performance.</li>
<li>Attitude Determination and Control System (ADCS) Testbed: Availability of the ESTEC ADCS testbed, featuring an air-bearing platform, to simulate microgravity and the Earth's magnetic field for dynamic hardware-in-the-loop testing of ADCS algorithms and components.</li>
<li>Radiation Hardness Assurance (RHA): ESA coordinates access to proton and heavy ion irradiation facilities, including support for component-level decapsulation ("delidding") of COTS parts for qualification against the space radiation environment.</li>
<li>Propulsion System Characterization: Access to ESTEC’s facility to perform testing of electric and chemical propulsion systems in vacuum chambers and characterization of platform-coupling effects.</li>
</ul>
<p>ESA’s framework offers a critical, end-to-end service fostering innovation in the small satellite community.</p>
<p><strong>Simone Simonetti</strong> is a Systems Engineer at ESA ESTEC centre in the Netherlands, specialising in CubeSats and deep space missions. He leads several key projects in small satellite technology within ESA TEC-SIU division.</p>
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            <media:title type="plain">#SLOT8 : Improving CubeSat Success: ESA's Role in Providing Infrastructure and Expertise for CubeSat Testing</media:title>
            <media:description type="plain">NB : Due to a technical error, part of the video is missing. We apologize for the inconvenience. Abstract: The European Space Agency (ESA), primarily through the ESTEC centre and its network, provides essential ground verification and q...</media:description>
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            <title><![CDATA[#SLOT7 : The LUMIO Mission: Impact Flashes Detection from the Lunar Farside]]></title>
            <link>https://astrotube.obspm.fr/w/18RfkZSmGygSnUo6ursLcP</link>
            <guid>https://astrotube.obspm.fr/w/18RfkZSmGygSnUo6ursLcP</guid>
            <pubDate>Tue, 22 Sep 2026 07:28:57 GMT</pubDate>
            <description><![CDATA[Abstract: The Lunar Meteoroid Impact Observer (LUMIO) is a CubeSat mission designed to study meteoroid impacts on the Moon. Developed under the European Space Agency’s General Support Technology Programme, LUMIO is a 12U CubeSat that will oper...]]></description>
            <content:encoded><![CDATA[<p><strong>Abstract</strong>: The Lunar Meteoroid Impact Observer (LUMIO) is a CubeSat mission designed to study meteoroid impacts on the Moon. Developed under the European Space Agency’s General Support Technology Programme, LUMIO is a 12U CubeSat that will operate from a halo orbit around the Earth-Moon L2 point, providing continuous observations of the lunar farside. LUMIO is led by Politecnico di Milano and supported by the Italian Space Agency (ASI), the Norwegian Space Agency (NOSA), United Kingdom Space Agency (UKSA), and Swedish National Space Agency (SNSA). LUMIO has successfully passed Phases A and B and is currently in Phase C, with launch foreseen in 2028.</p>
<p>By detecting Lunar Impact Flashes (LIFs), the brief bursts of light produced when meteoroids strike the Moon’s surface, LUMIO will extend the coverage of impact monitoring beyond Earth-based telescopes, which are limited to the nearside and affected by weather conditions.</p>
<p><strong>Fabio Ferrari</strong> is Associate Professor at Politecnico di Milano and Visiting Professor at the University of Bern. He is the Science Lead of ESA's LUMIO Mission and Instrument PI on ESA’s Hera mission (Milani NavCam), and ESA's RAMSES Mission (HORUS camera). He is the PI of the ERC project TRACES, aimed at the study of the mechanical properties of asteroids..</p>
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            <media:title type="plain">#SLOT7 : The LUMIO Mission: Impact Flashes Detection from the Lunar Farside</media:title>
            <media:description type="plain">Abstract: The Lunar Meteoroid Impact Observer (LUMIO) is a CubeSat mission designed to study meteoroid impacts on the Moon. Developed under the European Space Agency’s General Support Technology Programme, LUMIO is a 12U CubeSat that will oper...</media:description>
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            <title><![CDATA[#SLOT6 : SWING – Space Weather and Ionosphere: the Nanosat Generation]]></title>
            <link>https://astrotube.obspm.fr/w/gYCt2cnaF2sAHUiLAh2GrR</link>
            <guid>https://astrotube.obspm.fr/w/gYCt2cnaF2sAHUiLAh2GrR</guid>
            <pubDate>Tue, 22 Sep 2026 07:28:14 GMT</pubDate>
            <description><![CDATA[Abstract : Le webinaire présentera les satellites Hemeria, en mettant l'accent sur SWING : Space Weather and Ionosphere, la génération Nanosat. S'appuyant sur ANGELS, une plateforme 12U qui a fait ses preuves pendant cinq ans de mission à h...]]></description>
            <content:encoded><![CDATA[<p><strong>Abstract</strong> : Le webinaire présentera les satellites Hemeria, en mettant l'accent sur SWING : Space Weather and Ionosphere, la génération Nanosat.</p>
<p>S'appuyant sur ANGELS, une plateforme 12U qui a fait ses preuves pendant cinq ans de mission à haute disponibilité, et sur Kineis, une constellation IoT de 25 satellites démontrant un système très efficace de 30 kg, Hemeria développe actuellement des plateformes GEO et d'observation de la Terre plus grandes.</p>
<p>SWING hérite de Kineis et transporte quatre charges utiles au service de l'ESA et de la communauté météorologique spatiale. À partir de 30 exigences de mission, Hemeria et son consortium conçoivent un satellite et un système complets pour fournir des produits L1 sur le flux de rayons X solaires, la densité et la température électroniques, les flux de particules à haute énergie et le sondage ionosphérique via l'occultation radio GNSS. Le lancement est prévu pour mars 2027.</p>
<p>Le webinaire détaillera le contexte du projet, les instruments et le concept du système garantissant une latence de 30 à 60 minutes et une haute disponibilité.</p>
<p>Il présentera enfin la future constellation météorologique spatiale inspirée par SWING.</p>
<p><strong>Pierre-Yves Guidotti</strong> est ingénieur en chef chez Hemeria pour les nanosatellites depuis 2023. Il a été architecte satellite pour les 25 satellites Kineis et est désormais responsable du projet SWING pour l'ESA. Il possède 20 ans d'expérience en GNC et en systèmes au CNES, puis en tant que responsable des études avancées chez Airbus DS.</p>
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            <media:title type="plain">#SLOT6 : SWING – Space Weather and Ionosphere: the Nanosat Generation</media:title>
            <media:description type="plain">Abstract : Le webinaire présentera les satellites Hemeria, en mettant l'accent sur SWING : Space Weather and Ionosphere, la génération Nanosat. S'appuyant sur ANGELS, une plateforme 12U qui a fait ses preuves pendant cinq ans de mission à h...</media:description>
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            <title><![CDATA[#SLOT3 : ROBUSTA-3A : concevoir, tester et opérer un CubeSat pédagogique et technologique à visée scientifique]]></title>
            <link>https://astrotube.obspm.fr/w/agrjziKCAGV6ZnKZ7mrXta</link>
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            <pubDate>Tue, 22 Sep 2026 07:25:45 GMT</pubDate>
            <description><![CDATA[Abstract : Le Centre Spatial de l'Université de Montpellier (CSUM) a lancé ROBUSTA-3A (Méditerranée), son premier CubeSat 3U contrôlé 3axes, sur le vol inaugural de Ariane 6 à l'été 2024. Sa mission principale consiste à relayer des données mé...]]></description>
            <content:encoded><![CDATA[<p><strong>Abstract</strong> : Le Centre Spatial de l'Université de Montpellier (CSUM) a lancé ROBUSTA-3A (Méditerranée), son premier CubeSat 3U contrôlé 3axes, sur le vol inaugural de Ariane 6 à l'été 2024. Sa mission principale consiste à relayer des données météorologique depuis des balises embarquées en mer, jusqu'à Météo France, en passant par la station sol de Montpellier, afin d'aider à la prévision des épisode cévenols. Le satellite embarque également une expérience de mesure des effets des radiations sur des mémoires électroniques. </p>
<p>Ce CubeSat, comme les autres satellites du CSUM, est entièrement développé en interne et grâce à l'implication de plusieurs centaines d'étudiants et des ingénieurs de la structure. Il a été intégré et testé au sein du CSUM, à l'aide des équipements et des infrastructures de test développés et opérés sur place : banc de test système, pot vibrant, chambre de vide thermique, etc... et est actuellement opéré depuis le segment sol UHF et Bande S du CSUM.</p>
<p>Après plus d'un an en orbite, cette présentation propose un premier retour d'expérience sur la conception, les tests et la validation, ainsi que les opérations de ce premier CubeSat 3U Montpelliérain : de la complexité des phases AIT, aux anomalies potentiellement "mission-killer" en orbite et leur résolutions.</p>
<p><strong>Laurent Dusseau</strong> est Directeur du Centre spatial université Montpellier Nîmes et de la Fondation Van Allen qu’il a respectivement créés en 2011 et 2012. Professeur à l’université de Montpellier, ses thématiques de recherche portent sur l’effet des radiations sur les composants électroniques des satellites ce qui l’amène dès 2001, à développer une activité nanosatellite à l’Université de Montpellier pour obtenir des données en vol. Il a mené le développement de ROBUSTA, premier CubeSat français lancé en 2012, et coordonne de nombreux projets de satellites.</p>
<p><strong>Tristan Allain</strong> est ingénieur spécialisé dans les systèmes spatiaux au CSUM et possède une expérience dans les plateformes cubesat. Après 6 ans au LISA sur l'instrument MOMA-GC (rover ExoMars Rosalind Franklin) et sur le développement de cubesats étudiants, il a rejoint le CSUM en 2019 en tant qu'ingénieur système. Outre les missions d'éducation et de formation, il coordonne les opérations et la livraison des satellites 1U et 3U CELESTA, MTCUBE-2, ENSO et ROBUSTA-3A, ainsi que des satellites 1U djiboutiens et sénégalais (HYDROSAT, GAINDESAT).</p>
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            <media:title type="plain">#SLOT3 : ROBUSTA-3A : concevoir, tester et opérer un CubeSat pédagogique et technologique à visée scientifique</media:title>
            <media:description type="plain">Abstract : Le Centre Spatial de l'Université de Montpellier (CSUM) a lancé ROBUSTA-3A (Méditerranée), son premier CubeSat 3U contrôlé 3axes, sur le vol inaugural de Ariane 6 à l'été 2024. Sa mission principale consiste à relayer des données mé...</media:description>
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            <title><![CDATA[#SLOT 2 : Cubesats for Space Science]]></title>
            <link>https://astrotube.obspm.fr/w/6jiqCKXHcNkXAjYntXPkzE</link>
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            <pubDate>Tue, 22 Sep 2026 06:59:30 GMT</pubDate>
            <description><![CDATA[Abstract : In the 25 years since they were introduced, CubeSats have grown from small educational experiences to full-fledged missions. The University of Colorado Boulder has been involved in CubeSats for almost 20 years, and specializes prima...]]></description>
            <content:encoded><![CDATA[<p><strong>Abstract</strong> : In the 25 years since they were introduced, CubeSats have grown from small educational experiences to full-fledged missions. The University of Colorado Boulder has been involved in CubeSats for almost 20 years, and specializes primarily in scientific missions. At least nine missions led by CU Boulder have been launched and operated, and another seven are being prepared for launch in the next two years. These missions span science goals ranging from solar X-ray observations, radiation belt measurements, electromagnetic waves in space, magnetic fields, astrophysics and exoplanets, and more. </p>
<p>In this talk, I will give an overview of CU Boulder’s approach to CubeSat missions, with a focus on three missions that have been developed in parallel over the past four years. I will describe how the missions were conceived and awarded, their science goals, and the development process. I will further describe the future of space science CubeSats at CU Boulder and elsewhere.</p>
<p>Professor <strong>Robert Marshall</strong> (University of Colorado) studies the Earth's upper atmosphere, ionosphere, and radiation environment through modeling, data analysis, and instrument development. He currently leads the development of three CubeSat missions with different science goals, all slated to launch in early 2026.</p>
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            <media:title type="plain">#SLOT 2 : Cubesats for Space Science</media:title>
            <media:description type="plain">Abstract : In the 25 years since they were introduced, CubeSats have grown from small educational experiences to full-fledged missions. The University of Colorado Boulder has been involved in CubeSats for almost 20 years, and specializes prima...</media:description>
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            <title><![CDATA[#SLOT1 : BRITE-Constellation: Shoebox-sized satellites for variable star research]]></title>
            <link>https://astrotube.obspm.fr/w/dT9aMDG3uX9dz1B5RJ5cCM</link>
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            <pubDate>Tue, 22 Sep 2026 06:50:31 GMT</pubDate>
            <description><![CDATA[Abstract : During their 12 years in space, the five BRITE-Constellation nano-satellites have completed observations of about 730 individual targets typically brighter than about 6th magnitude. The data have allowed us to study a variety of var...]]></description>
            <content:encoded><![CDATA[<p><strong>Abstract</strong> : During their 12 years in space, the five BRITE-Constellation nano-satellites have completed observations of about 730 individual targets typically brighter than about 6th magnitude. The data have allowed us to study a variety of variability phenomena covering a wide range across the HR-diagram including different types of pulsations, wind phenomena, rapidly rotating stars (e.g. Be), binary and multiple systems, and stars with planets. Some of the prime science results therefore comprise the discovery of massive heartbeat systems, the apparent interaction of phenomena on very different time scales in Be stars, observations of a Nova, or the presence of only two pulsation modes in a magnetic delta Scuti star.</p>
<p>I will give an overview of the BRITE-Constellation mission and show selected highlights of the scientific results achieved with BRITE-Constellation data</p>
<p><strong>Konstanze Zwintz</strong> is professor at the University of Innsbruck. Her research focuses around an improvement of the description of early stellar evolution through pulsations. She is member of the BRITE-Constellation Executive Science Team and has contributed to the mission since its start</p>
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