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5 results on '"Audureau, Yoan"'

1. The FRIPON Project or Pride and Prejudice in Citizen Science

Author

Marmo, Chiara, Colas, Francois, Bouley, Sylvain, Vaubaillon, Jeremie, Zanda, Brigitte, Vernazza, Pierre, Jerome Gattacceca, Rault, Jean-Louis, Blanpain, Cyrille, Caminade, Stephane, Lecubin, Julien, Malgoyre, Adrien, Meyer, Francois, Steinhausser, Asma, Birlan, Mirel, Maquet, Lucie, Audureau, Yoan, Kwon, Min-Kyung, Géosciences Paris Sud (GEOPS), Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS), Instituto del Mar del Peru (IMARPE), Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Institut de minéralogie, de physique des matériaux et de cosmochimie (IMPMC), Institut de recherche pour le développement [IRD] : UR206-Centre National de la Recherche Scientifique (CNRS)-Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire d'études spatiales et d'instrumentation en astrophysique (LESIA), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre européen de recherche et d'enseignement des géosciences de l'environnement (CEREGE), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Collège de France (CdF)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Institut National de la Recherche Agronomique (INRA), Chercheur indépendant, Institut Pythéas (OSU PYTHEAS), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Institut de Recherche pour le Développement (IRD), Centre National de la Recherche Scientifique (CNRS)-Université de Lille-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de recherche pour le développement [IRD] : UR206-Muséum national d'Histoire naturelle (MNHN)-Centre National de la Recherche Scientifique (CNRS), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Collège de France (CdF (institution))-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Recherche Agronomique (INRA), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de recherche pour le développement [IRD] : UR206-Centre National de la Recherche Scientifique (CNRS), Institut de Recherche pour le Développement (IRD)-Institut National de la Recherche Agronomique (INRA)-Aix Marseille Université (AMU)-Collège de France (CdF (institution))-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), and Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

International audience; FRIPON (Fireball Recovery and InterPlanetary Observation Network www.fripon.org) is a French project aiming to monitor the French skies 24 hours a day. FRIPON will detect meteors in order to estimate their orbit outside the atmosphere and to statistically determine possible parent bodies, as well as their trajectory inside the atmosphere to discover possible meteorites after the impact. A network of one hundred low-cost all-sky cameras is being installed all over France, coupled with radio receivers and spectroscopes. FRIPON will exploit data from other networks (seismographs, infrasound microbarometers) to increase chances of meteorite recovery and to improve the understanding of its properties. Data retrieving and analysis are automatized in order to minimize the time elapsed between meteor detection and field prospection. The project federates four research institutions although it is founded on the participation of a number of research laboratories, and cultural associations. Astronomers, geologists and engineers work together with a rich and already independently structured community of amateurs. FRIPON is a project where openness and transparency must cooperate with centralization and control, an example of the delicate balance between outreach, unavoidable to inspire proud people's involvement, and technical needs of scaling infrastructures aimed to produce valuable results.

Published
2019

2. The FRIPON and Vigie-Ciel networks

Author

Colas, François, Zanda, Brigitte, Bouley, Sylvain, Vaubaillon, Jérémie, Vernazza, Pierre, Gattacceca, Jérôme, Chiara Marmo, Audureau, Yoan, Kwon, Min Kyung, Maquet, Lucie, Rault, Jean-Louis, Birlan, Mirel, Egal, Auriane, Rotaru, Monica, Birnbaum, Cyril, Cochard, François, Thizy, Olivier, Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Groupe Astrométrie et Planétologie (GAP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Rault, J.-L., Roggemans, and P.

Subjects
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

International audience; FRIPON (Fireball Recovery and interplanetary Observation Network) is a French fireball network recently founded by ANR (Agence Nationale de la Recherche). His aim is to connect meteoritical science with asteroidal and cometary sciences in order to better understand the solar system formation and evolution. The main idea is to cover all the French territory in order to collect a large number of meteorites (one or two per year) with an accurate orbit computation allowing us to pinpoint the parent bodies of the meteorites. About 100 allsky cameras will be installed in 2015 to create a dense network with an average distance of 100 km between two stations. In order to maximize the accuracy of orbit determination, we will mix our optical data with radar data from the GRAVES beacon received by 25 stations (Rault, 2014). As the network installation and the creation of the research teams for meteorites need many persons, at least much more than our small team of professionals, we will develop in parallel a participative science network for amateurs called Vigie-Ciel. As FRIPON is an open project, anybody will be able to buy a "FRIPON like" camera to be within the network, using our FreeTure detection software (Audureau, 2014; Kwon, 2014). Vigie-Ciel will also be used by observers using other types of cameras and by teams of meteorite researchers. Finally we will use the public affinity with meteors and meteorites to develop scientific activities to popularize science.

Published
2014

3. Astrometry with fish eye lens and orbit determination

Author

Kwon, Min-Kyung, Colas, François, Vaubaillon, Jérémie, Birlan, Mirel, Zanda, Brigitte, Chiara Marmo, Bouley, Sylvain, Audureau, Yoan, Vernazza, Pierre, Gattacceca, Jérôme, Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Groupe Astrométrie et Planétologie (GAP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Rault, J.-L., Roggemans, and P.

Subjects
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

International audience; This paper describes a meteor astrometry method for fish-eye lenses and its preliminary results. This work has been done within the framework of the project FRIPON.

Published
2014

4. FreeTure: A Free software to capTure meteors for FRIPON

Author

Audureau, Yoan, Chiara Marmo, Bouley, Sylvain, Kwon, Min-Kyung, Colas, François, Vaubaillon, Jérémie, Birlan, Mirel, Zanda, Brigitte, Vernazza, Pierre, Caminade, Stephane, Gattecceca, Jérôme, Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Groupe Astrométrie et Planétologie (GAP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Rault, J.-L., Roggemans, and P.

Subjects
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

International audience; The Fireball Recovery and Interplanetary Observation Network (FRIPON) is a French project started in 2014 which will monitor the sky, using 100 all-sky cameras to detect meteors and to retrieve related meteorites on the ground. There are several detection software all around. Some of them are proprietary. Also, some of them are hardware dependent. We present here the open source software for meteor detection to be installed on the FRIPON network's stations. The software will run on Linux with gigabit Ethernet cameras and we plan to make it cross platform. This paper is focused on the meteor detection method used for the pipeline development and the present capabilities.

Published
2014

5. FRIPON, a French fireball network for the recovery of both fresh and rare meteorite types

Author

Colas, François, Zanda, Brigitte, Bouley, Sylvain, Vernazza, Pierre, Gattacceca, Jérôme, Vaubaillon, Jérémie, Marmot, C., Kwon, Min-Kyung, Audureau, Yoan, Rotaru, M., Henry, Florence, Muinonen, K., Penttilä, A., Granvik, M., Virkki, A., Fedorets, G., Wilkman, O., Kohout, T., Institut de Mécanique Céleste et de Calcul des Ephémérides (IMCCE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS), Groupe Astrométrie et Planétologie (GAP), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Muinonen, K., Penttilä, A., Granvik, M., Virkki, Fedorets, G., Wilkman, O., Kohout, and T.

Subjects
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], [PHYS.ASTR] Physics [physics]/Astrophysics [astro-ph]
Abstract

International audience; The meteorite fall rate over a territory the size of France must be somewhere between 5 and 25/yr [1], most likely closer to the higher number if we consider recent works on Chelyabinsk event [2]. Most meteorites presently in collections are ''finds'' (as opposed to ''falls''), i.e. meteorites found a significant amount of time after their fall, often weathered from being exposed to terrestrial alteration, which makes them scientifically less valuable. Some of the most precious meteorites, which have not been significantly heated on their parent-body and have chemical compositions closest to that of the Sun (CI chondrites --- such as Orgueil, which fell in France in 1864, and CM chondrites --- such as Murchison and Paris), also happen to be the most fragile ones. It is thus essential that meteorites be collected shortly after they fall, ideally within a few days. This was frequently the case in the 19th century, at least in France, where 45 witnessed falls were recovered, amounting to almost one tenth for actual falls.

Published
2014

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