Dr. Elsa Ducrot Profile

Dr. Elsa Ducrot

at Liège Univ.

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 11 September 2024 Presentation + Paper

SPECULOOS: five years hunting terrestrial planets around ultra-cool dwarfs

Sebastián Zúñiga-Fernández, Michaël Gillon, Peter Pedersen, Daniel Sebastian, Artem Burdanov, Brice-Oliver Demory, Amaury H. M. Triaud, Julien de Wit, Emmanuël Jehin, Didier Queloz, Lionel Garcia, Mathilde Timmermans, Khalid Barkaoui, Thomas Baycroft, Yasmin Davis, Fatemeh Davoudi, Laetitia Delrez, Elsa Ducrot, Yilen Gómez Maqueo Chew, Matthew Hooton, Clàudia Janó-Muñoz, Benjamin Rackham, Madison Scott, Samantha Thompson, Selçuk Yalçinkaya

Proceedings Volume 13094, 1309413 (2024) https://doi.org/10.1117/12.3020550

KEYWORDS: Planets, Telescopes, Observatories, Astronomy, Stars, Satellites, Exoplanets, Robotics, Photometry, Wind speed

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Proceedings Article | 18 July 2024 Poster + Paper

Infrared photometry with InGaAs detectors: first light with SPECULOOS

Peter Pedersen, Didier Queloz, Lionel Garcia, Yannick Schacke, Laetitia Delrez, Brice-Olivier Demory, Elsa Ducrot, Georgina Dransfield, Michael Gillon, Matthew Hooton, Clàudia Janó-Muñoz, Emmanuël Jehin, Daniel Sebastian, Mathilde Timmermans, Samantha Thompson, Amaury H. M. J. Triaud, Julien de Wit, Sebastián Zúñiga-Fernández

Proceedings Volume 13096, 130963X (2024) https://doi.org/10.1117/12.3018320

KEYWORDS: Sensors, Quantum efficiency, Photometry, Dark current, Cameras, Indium gallium arsenide, Silicon, Atmospheric modeling, Astronomical telescopes, Bandpass filters, Infrared astronomy, Near infrared, Exoplanetary science

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Proceedings Article | 13 December 2020 Presentation + Paper

Development of the SPECULOOS exoplanet search project

D. Sebastian, P. P. Pedersen, C. Murray, E. Ducrot, L. Garcia, A. Burdanov, F. Pozuelos, L. Delrez, R. Wells, G. Dransfield, M. Gillon, B.-O. Demory, D. Queloz, A. H. M. Triaud, J. De Witt, E. Jehin, Y. Gómez Maqueo Chew, M. Günther, P. Niraula, B. Rackham, N. Schanche, S. Sohy, S. Thompson

Proceedings Volume 11445, 1144521 (2020) https://doi.org/10.1117/12.2563563

KEYWORDS: Exoplanets, Telescopes, Stars, Planets, James Webb Space Telescope, Observatories, Robotics, Prototyping

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Proceedings Article | 10 July 2018 Presentation + Paper

The evanescent wave coronagraph project: setup results and demonstrator preliminary design

Christophe Buisset, Thierry Lépine, Eric Thiébaut, Maud Langlois, Michel Tallon, Mary Angelie Alagao, Isabelle Tallon-Bosc, Yves Rabbia, Saran Poshyachinda, Boonrucksar Soonthornthum , Elsa Ducrot

Proceedings Volume 10706, 107062P (2018) https://doi.org/10.1117/12.2311958

KEYWORDS: Coronagraphy, Adaptive optics, Stars, Point spread functions, Wavefronts, Prototyping, Wavefront distortions, Mirrors, Telescopes, Polishing

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Proceedings Article | 6 July 2018 Presentation + Paper

SPECULOOS: a network of robotic telescopes to hunt for terrestrial planets around the nearest ultracool dwarfs

Laetitia Delrez, Michaël Gillon, Didier Queloz, Brice-Olivier Demory, Yaseen Almleaky, Julien de Wit, Emmanuël Jehin, Amaury H. M. J. Triaud, Khalid Barkaoui, Artem Burdanov, Adam Burgasser, Elsa Ducrot, James McCormac, Catriona Murray, Catarina Silva Fernandes, Sandrine Sohy, Samantha Thompson, Valérie Van Grootel, Roi Alonso, Zouhair Benkhaldoun, Rafael Rebolo

Proceedings Volume 10700, 107001I (2018) https://doi.org/10.1117/12.2312475

KEYWORDS: Planets, Telescopes, Stars, Observatories, Robotics, Earth's atmosphere, Signal to noise ratio, Planetary systems, Space telescopes, Lanthanum

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