Dr. Jérémie Boy Profile

Dr. Jérémie Boy

at Institut de Recherche en Astrophysique et Planétologie

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Author

Publications (9)

Proceedings Article | 26 August 2024 Poster + Paper

Manufacturing, assembly, integration, and verification of the mechanical support structure of the DDRAGO instrument

Alejandro Farah, Rosalia Langarica, Jorge Fuentes-Fernández, Jaime Ruíz-Díaz-Soto, Silvio Tinoco, Alan Watson, Salvador Cuevas, Arthur Langlois, Johan Floriot, François Dolon, William Lee, Stéphane Basa, Jérémie Boy

Proceedings Volume 13100, 131004F (2024) https://doi.org/10.1117/12.3019324

KEYWORDS: Equipment, Tolerancing, Metrology, Manufacturing, Telescopes, Solid modeling, Cameras, Optical components, Computer aided design, Sensors

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Proceedings Article | 18 July 2024 Presentation + Paper

MOSAIC at the ELT: a unique instrument for the largest ground-based telescope

Roser Pelló, Mathieu Puech, Éric Prieto, Myriam Rodrigues, Rubén Sanchez-Janssen, Gavin Dalton, Franck Ducret, Kacem El Hadi, María García-Vargas, Jeff Lynn, Nazim Bharmal, Diane Chapuis, Michel Dupieux, Clément Hottier, Marie Larrieu, Laurent Martin, Meghna Mohamed, Tim Morris, Ana Pérez, Walter Seifert, Wenli Xu, Simon Morris, Lex Kaper, Jesús Gallego, Jose Afonso, Beatriz Barbuy, Thierry Contini, Alexis Finoguenov, Susan Kassin, Christopher Miller, Göran Ostlin, Laura Pentericci, Daniel Schaerer, Matthias Steinmetz, Bodo Ziegler, Ricardo Araujo, Joar Brynnel, Bruno Castilho, Christopher Conselice, Nick Cvetojevic, Christopher Davison, Julien Dejonghe, Mirka Dessauges-Zavadsky, Kjetil Dohlen, Décio Ferreira, Armando Gil de Paz, Thiago Gonçalves, Isabelle Guinouard, Matthew Hayes, Derek Ives, Annemieke Janssen, Carol Kehrig, Andreas Kelz, Davor Krajnović, Audrey Lanotte, Nicolas Laporte, Philippe Laporte, Soren Larsen, Bertran Lemasle, Ian Lewis, Jiang-Tao Li, Elena Pancino, Matthew Pieri, Christian Surace, Markus Thurneysen, Susanna Vergani, François Wildi, Fernando Álvarez Moreno, Raziye Artan, Mathilde Beaulieu, Eva Besada, Arjan Bik, Charlotte Bond, Mohamed Bouri, Jérémie Boy, David Bramall, Sarah Brands, Antonio Braulio, Tim Butterley, Cristina Cabello, Marina Calero de Ory, Rocio Calvo, Africa Castillo Morales, Zalpha Challita, Stephen Chittik, Andrés Curto Maldonado, Fátima De Frontat, Elfi Dijkstra, Eddy Elswijk, Gilles Fasola, Carmen Feiz, Fabio Fialho, Johan Floriot, Paolo Franzetti, Marco Fumana, Luis Gabarra, Lia Garcia, Adriana Gargiulo, Julien Gaudemard, Domenico Giannone, Polly Gill, Alicia Gomez-Gutierrez, Carole Gouvret, Alan Guenther, Douglas Harvey, José Miguel Ibáñez Mengual, Jorge Iglesias, Yevgeniy Ivanisenko, Peter Kunst, Sander Kwast, Kieran Leschinski, Gianluca Licausi, Sebastiano Ligori, Juan Antonio López Orozco, Adam Lowe, Mike Macintosh, Héctor Magan, Manuel Maldonado, Thomas Marquart, Lucimara Martins, Marisole Melara, Jens Melinder, Jeannet Molema, David Montgomery, María Morales, Francisco Najarro, Nicolas Nardetto, Ramon Navarro, Antoine Ottomani, Tony Pamplona, Cyril Pannetier, Phil Parr-Burman, Sergio Pascual, María Peñataro, Isabel Pérez Grande, Jan Rinze Peterzon, Javier Piqueras, Nicolai Piskunov, Ramon Rodriguez Cardoso, Sergio Rodriguez Venzal, Rick Romp, Hossein Rostami, Frédéric Royer, Daniel Sablowski, Ainhoa Sanchez, Ernesto Sánchez Blanco, Ellen Schalling, Jurgen Schmoll, Noah Schwartz, Jay Stephan, Sylvestre Taburet, David Terrett, Ignacio Torralbo, Niels Tromp, Gerardo Veredas, Yanbin Yang, Alec York, Werner Zeilinger

Proceedings Volume 13096, 1309615 (2024) https://doi.org/10.1117/12.3019047

KEYWORDS: Equipment, Galactic astronomy, Spectrographs, Near infrared, Spectral resolution, Telescopes, Stars, James Webb Space Telescope, Design, Extragalactic astronomy

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Proceedings Article | 29 August 2022 Presentation + Paper

Flux reconstruction for the NIR camera CAGIRE at the focus of the Colibrí Telescope

Alix Nouvel de la Flèche, Jean-Luc Atteia, Hervé Valentin, Marie Larrieu, Jérémie Boy, Olivier Gravrand, Olivier Boulade, Jean-Claude Clemens, Aurélia Secroun, Eric Kajfasz, Olivier Llido, Stéphane Basa, François Dolon, Johan Floriot, Simona Lombardo, Adrien Lamoure, Laurent Rubaldo, Bruno Fieque, Julien Roumegoux, Hervé Geoffray, Alan Watson, William Lee, Nathaniel Butler

Proceedings Volume 12191, 121910Q (2022) https://doi.org/10.1117/12.2627826

KEYWORDS: Sensors, Calibration, Astronomy, Telescopes, Near infrared, Cameras, Data acquisition, Stars, Signal detection, Readout integrated circuits

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CAGIRE is the near infrared camera of the Colibrí robotic telescope, designed for the follow-up of SVOM alerts, mainly Gamma Ray Bursts (GRBs), and the quick imaging of sky regions where transient sources are detected by the SVOM satellite. CAGIRE is based on the Astronomical Large Format Array (ALFA) 2k x 2k SWIR sensor from the French consortium CEA-LYNRED. In the context of CAGIRE the sensor is operated in “Up the Ramp” mode to observe the sky in a square field of view of 21.7 arcmin on a side, in the range of wavelengths from 1.1 to 1.8 μm. An observation with CAGIRE consists of a series of short (1-2 minutes) exposures during which the pixels are read out every 1.3 second, continuously accumulating charges proportionally to the received flux, building a ramp.

The main challenge is to quickly process and analyse these ramps, in order to identify and study the near infrared counterparts of the bursts, within 5 minutes of the reception of an alert. Our preprocessing, which is under development, aims at providing reliable flux maps for the astronomy pipeline. It is based on a sequence of operations. First, calibration maps are used to identify saturated pixels, and for each pixel, the usable (non saturated) range of the ramp. Then, the ramps are corrected for the electronic common mode noise, and differential ramps are constructed. Finally, the flux is calculated from the differential ramps, using a previously calibrated map of pixel non-linearities. We present here the sequence of operations performed by the preprocessing, which are based on previous calibrations of the sensor response. These operations lead to the production of a flux map corrected from cosmic-rays hits, a map depicting the quality of the fit, a map of saturated pixels and a map of pixels hit by cosmic-rays, before the acquisition of the next ramp. These maps will be used by the astronomy pipeline to quickly extract the scientific results of the observations, like the identification of uncatalogued or quickly variable sources that could be GRB afterglows.

Proceedings Article | 29 August 2022 Poster + Paper

Structural design techniques applied in DDRAGO/CAGIRE instruments for the COLIBRĺ Telescope

Alejandro Farah, Andrés Heron-Romero, Jorge Fuentes-Fernández, Silvio Tinoco, Rosalía Langarica, Arthur Langlois, Johan Floriot, François Dolon, Jaime Ruíz-Díaz-Soto, Alan Watson, Stéphane Basa, Jérémie Boy, Salvador Cuevas, William Lee

Proceedings Volume 12184, 1218488 (2022) https://doi.org/10.1117/12.2630437

KEYWORDS: Telescopes, Tolerancing, Sensors, Structural design, Finite element methods, Electronics, Optics manufacturing, Interfaces, Charge-coupled devices, Optical components

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Proceedings Article | 29 August 2022 Poster + Paper

The control system of the DDRAGO imager of COLIBRÍ, a ground follow-up telescope of the SVOM mission

Fernando Angeles, Stéphane Basa, Jérémie Boy, Salvador Cuevas, François Dolon, Alejandro Farah, Johan Floriot, Jorge Fuentes-Fernández, Rosalía Langarica, William Lee, Jaime Ruíz-Díaz-Soto, Silvio Tinoco, Hervé Valentin, Alan Watson

Proceedings Volume 12184, 1218489 (2022) https://doi.org/10.1117/12.2630452

KEYWORDS: Sensors, Electronics, Control systems, Power supplies, Computing systems, Charge-coupled devices, Fluctuations and noise, Telescopes, Connectors, Camera shutters

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Proceedings Article | 26 August 2022 Presentation + Paper

COLIBRI, a wide-field 1.3 m robotic telescope dedicated to the transient sky

Stéphane Basa, William Lee, François Dolon, Alan Watson, Johan Floriot, Jean-Luc Atteia, Nathaniel Butler, Damien Dornic, Simona Lombardo, Samuel Ronayette, Michel Ageron, François Agneray, Fernando Ángeles , Ludovik Bautista, Hafid Benamar-Aissa, Cyril Blanpain, Olivier Boulade, Jérémie Boy, Veronique Buat, Edgar Cadena, Salvador Cuevas, Alejandro Farah, Liliana Figueroa, Jorge Fuentes, Carole Gaïti, Pascal Gallais, Eric Kajfasz, Rosalía Langarica, Arthur Langlois, Marie Larrieu, Auguste Le Van Suu, Julien Lecubin, Eduardo López Ángeles, Erica Lugo, Adrien Malgoyre, Romain Mathon, Chrystel Moreau, Alix Nouvel-De-La-Flèche, José Luis Ochoa, Maria Pedrayes-López, Pascale Ramon, Jaime Ruíz-Díaz-Soto, Silvio Tinoco, Hervé Valentin

Proceedings Volume 12182, 121821S (2022) https://doi.org/10.1117/12.2627139

KEYWORDS: Telescopes, Observatories, Sensors, Robotics, Safety, Infrared radiation, Astronomy, Mirrors

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Proceedings Article | 10 July 2018 Paper

End-to-end simulations for COLIBRI, ground follow-up telescope for the SVOM mission.

D. Corre, S. Basa, A. Klotz, A. Watson, M. Ageron, P. Ambert, F. Ángeles, J. Atteia, P. Blanc, O. Boulade, J. Boy, E. Cadena, B. Cordier, S. Cuevas Cardona, F. Dolon, D. Dornic, D. Dubreuil, A. Farah, L. Figueroa, J. Floriot, J. Fuentes-Fernández, P. Gallais, E. Jiménez-Bailón, R. Langarica Lebre, J. Le Borgne, W. Lee, A. Le Van Suu, M. Marcos, R. Mathon, C. Meessen, J. Ochoa, E. Pallier, J. Platzer, F. Quirós, S. Ronayette, D. Turpin, H. Valentin, S. Vergani

Proceedings Volume 10705, 107051R (2018) https://doi.org/10.1117/12.2313127

KEYWORDS: Near infrared, Modeling, Astronomical imaging, Optical telescopes, Astronomical instrumentation

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Proceedings Article | 10 July 2018 Presentation + Paper

Primary and secondary mirror manufacturing for COLIBRI ground follow-up telescope of the SVOM mission

J. Floriot, M. Marcos, J. Fuentes-Fernandez, A. Watson, S. Cuevas Cardona, W. Lee, S. Basa, D. Corre, M. Ferrari, E. Hugot, K. Dohlen, F. Uribe, A. Simon, R. Lebre, E. Jimenez-Bailon, J. L. Ochoa, F. Quiros, E. Cadena, L. Figueroa, E. Pallier, J. Platzer, A. Klotz, J. L. !!!!!!!!Attéia, H. Valentin, R. Mathon, J. Boy, P. Ambert, J. F. Le Borgne, D. Dornic, C. Meessen, M. Ageron, O. Boulade, B. Cordier, D. Dubreuil, S. Ronayette, P. Gallais, A. Le Van Suu, P. E. Blanc, F. Dolon

Proceedings Volume 10706, 107060M (2018) https://doi.org/10.1117/12.2311656

KEYWORDS: Telescopes, Mirrors, Polishing, Wavefront sensors, Interferometry

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Proceedings Article | 6 July 2018 Paper

Structural design techniques applied in astronomical instruments

Alejandro Farah, Rosalia Langarica, Alan M. Watson, Jorge Fuentes-Fernández, Salvador Cuevas, Fernando Ángeles, Silvio Tinoco, Jaime Ruíz-Diáz-Soto, Carlos Tejada, Fernando Quirós, J. Floriot, M. Marcos, S. Basa, D. Corre, M. Ferrari, E. Hugot, K. Dohlen, E. Pallier, J. Platzer, A. Klotz, J. L. Attéia, H. Valentin, R. Mathon, J. Boy, P. Ambert, J. F. Le Borgne, D. Dornic, C. Meessen, M. Ageron, O. Boulade, B. Cordier, D. Dubreuil, S. Ronayette, P. Gallais, A. Le Van Suu, P. E. Blanc, F. Dolon

Proceedings Volume 10700, 107003K (2018) https://doi.org/10.1117/12.2314539

KEYWORDS: Telescopes, Computer aided design, Structural design, Interfaces, Astronomy, Mechanical engineering, Sensors, Electronics, Optical design, Optical components

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