no code implementations • 15 Dec 2020 • Rubén Sánchez-Janssen, Francois Hammer, Simon Morris, Jean-Gabriel Cuby, Lex Kaper, Matthias Steinmetz, Jose Afonso, Beatriz Barbuy, Edwin Bergin, Alexis Finoguenov, Jesús Gallego, Susan Kassin, Christopher Miller, Goran Östlin, Laura Pentericci, Daniel Schaerer, Bodo Ziegler, Fanny Chemla, Gavin Dalton, Fatima De Frondat, Chris Evans, David Le Mignant, Mathieu Puech, Myriam Rodrigues, Sylvestre Taburet, Lidia Tasca, Yanbin Yang, Sandrine Zanchetta, Timothy Butterley, Jean-Marc Conan, Kjetil Dohlen, Marc Dubbeldam, Kacem El Hadi, Annemieke Janssen, Thierry Fusco, Andreas Kelz, Marie Larrieu, Ian Lewis, Caroline Lim, Mike MacIntosh, Tim Morris, Ramon Navarro, Walter Seifert
MOSAIC is the planned multi-object spectrograph for the 39m Extremely Large Telescope (ELT).
Instrumentation and Methods for Astrophysics
no code implementations • 15 Dec 2020 • Raphaël Pourcelot, Mamadou N'Diaye, Greg Brady, Marcel Carbillet, Kjetil Dohlen, Julia Fowler, Iva Laginja, Matthew Maclay, James Noss, Marshall Perrin, Pete Petrone, Emiel Por, Jean-François Sauvage, Rémi Soummer, Arthur Vigan, Scott Will
To calibrate these pointing errors and other critical low-order aberrations, we propose a wavefront sensing path based on Zernike phase-contrast methods to analyze the starlight that is filtered out by the coronagraph at the telescope focus.
Instrumentation and Methods for Astrophysics