Dr. Guillaume Montagnier Profile

Dr. Guillaume Montagnier

at Lab d'Astrophysique de l'Observatoire de Grenoble

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Author

Publications (4)

Proceedings Article | 29 July 2010 Paper

Status and new operation modes of the versatile VLT/NaCo

Julien H. Girard, Markus Kasper, Sascha Quanz, Matthew Kenworthy, Sridharan Rengaswamy, Rainer Schödel, Alexandre Gallenne, Stefan Gillessen, Nicolas Huerta, Pierre Kervella, Nick Kornweibel, Rainer Lenzen, Antoine Mérand, Guillaume Montagnier, Jared O'Neal, Gérard Zins

Proceedings Volume 7736, 77362N (2010) https://doi.org/10.1117/12.856799

KEYWORDS: Adaptive optics, Stars, Point spread functions, Imaging systems, K band, Speckle, Wavefront sensors, Exoplanets, Coronagraphy, Holography

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Proceedings Article | 28 July 2010 Paper

Optimal method for exoplanet detection by spectral and angular differential imaging

A. Cornia, L. Mugnier, D. Mouillet, A. Vigan, A. Eggenberger, G. Rousset, A. Boccaletti, M. Carbillet, K. Dohlen, T. Fusco, J. Carson, G. Montagnier

Proceedings Volume 7736, 77361E (2010) https://doi.org/10.1117/12.856404

KEYWORDS: Planets, Signal to noise ratio, Stars, Optical spheres, Speckle, Adaptive optics, Coronagraphy, Exoplanetary science, Exoplanets, Point spread functions

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Proceedings Article | 22 July 2010 Paper

Speckle imaging with the SOAR and the very large telescopes

Sridharan Rengaswamy, Julien Girard, Guillaume Montagnier

Proceedings Volume 7734, 77341B (2010) https://doi.org/10.1117/12.857393

KEYWORDS: Speckle, Speckle imaging, Stars, Telescopes, Device simulation, Calibration, Binary data, Adaptive optics, Atmospheric modeling, Instrument modeling

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Proceedings Article | 25 August 2005 Paper

Conceptual design of an extreme AO dedicated to extra-solar planet detection by the VLT-Planet Finder instrument

T. Fusco, G. Rousset, J.-L. Beuzit, D. Mouillet, K. Dohlen, R. Conan, C. Petit, G. Montagnier

Proceedings Volume 5903, 59030K (2005) https://doi.org/10.1117/12.616518

KEYWORDS: Adaptive optics, Coronagraphy, Sensors, Actuators, Scintillation, Calibration, Imaging systems, Refraction, Stars, Wavefront sensors

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