Dr. Vera Kozhurina-Platais Profile

Dr. Vera Kozhurina-Platais

at STScI

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 27 August 2022 Poster + Presentation + Paper

JWST/NIRCam coronagraphy: commissioning and first on-sky results

Julien Girard, Jarron Leisenring, Jens Kammerer, Mario Gennaro, Marcia Rieke, John Stansberry, Armin Rest, Eiichi Egami, Ben Sunnquist, Martha Boyer, Alicia Canipe, Matteo Correnti, Bryan Hilbert, Marshall Perrin, Laurent Pueyo, Remi Soummer, Marsha Allen, Howard Bushouse, Jonathan Aguilar, Brian Brooks, Dan Coe, Audrey DiFelice, David Golimowski, George Hartig, Dean Hines, Anton Koekemoer, Bryony Nickson, Nikolay Nikolov, Vera Kozhurina-Platais, Nor Pirzkal, Massimo Robberto, Anand Sivaramakrishnan, Sangmo Tony Sohn, Randal Telfer, Chi Rai Wu, Thomas Beatty, Michael Florian, Kevin Hainline, Doug Kelly, Karl Misselt, Everett Schlawin, Fengwu Sun, Christina Williams, Christopher Willmer, Christopher Stark, Marie Ygouf, Aarynn Carter, Charles Beichman, Thomas Greene, Thomas Roellig, John Krist, Jéa Adams Redai, Jason Wang, Charles Clark, Dan Lewis, Malcolm Ferry

Proceedings Volume 12180, 121803Q (2022) https://doi.org/10.1117/12.2629636

KEYWORDS: Coronagraphy, Stars, James Webb Space Telescope, Point spread functions, Distortion, Telescopes, Signal to noise ratio, Calibration, Target acquisition, Exoplanets, Astronomical imaging, Near infrared, Direct methods, Astronomical instrumentation

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Proceedings Article | 29 July 2016 Paper

Distortion of the pixel grid in HST WFC3/UVIS and ACS/WFC CCD detectors and its astrometric correction

Vera Kozhurina-Platais, John Mackenty, David Golimovski, Marco Sirianni, David Borncamp, Jay Anderson, Norman Grogin

Proceedings Volume 9904, 99046I (2016) https://doi.org/10.1117/12.2233793

KEYWORDS: Distortion, Charge-coupled devices, Distortion, Charge-coupled devices, CCD image sensors, Sensors, Cameras, CCD cameras, Photomasks, Lithography, Space telescopes, Stars

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Proceedings Article | 11 August 2010 Paper

WFC3 detectors: on-orbit performance

S. Baggett, J. MacKenty, R. Kimble, T. Borders, B. Hilbert, S. Deustua, V. Kozhurina-Platais, K. Long, A. Riess, R. Gilliland, R. Hill, J. Kalirai

Proceedings Volume 7731, 773138 (2010) https://doi.org/10.1117/12.857642

KEYWORDS: Quantum efficiency, Sensors, Charge-coupled devices, Infrared detectors, Staring arrays, Calibration, Cameras, Multiplexers, Mercury cadmium telluride, Stars

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