32 citations · 43 across the 2 of their papers we have counts for
3 papers
Central kinematics of the Galactic globular cluster M80
Fabian Göttgens, Sebastian Kamann, Holger Baumgardt +7
We use spectra observed with the integral-field spectrograph MUSE to reveal the central kinematics of the Galactic globular cluster Messier 80 (M80, NGC 6093). Using observations o…
Blind deconvolution in astronomy with adaptive optics: the parametric marginal approach
Romain Fétick, Laurent Mugnier, Thierry Fusco +1
One of the major limitations of adaptive optics (AO) corrected image post-processing is the lack of knowledge on the system point spread function (PSF). The PSF is not always avail…
Physics-based model of the adaptive-optics corrected point-spread-function
Romain Fétick, Thierry Fusco, Benoit Neichel +8
Context. Adaptive optics (AO) systems greatly increase the resolution of large telescopes, but produce complex point spread function (PSF) shapes, varying in time and across the fi…