74 citations · 106 across the 5 of their papers we have counts for
5 papers
Analytical modelling of adaptive optics systems: Role of the influence function
Anthony Berdeu, Michel Tallon, Éric Thiébaut +1
Context. Adaptive optics (AO) is now a tool commonly deployed in astronomy. The real time correction of the atmospheric turbulence that AO enables allows telescopes to perform clos…
Interferometric imaging diagnostics of X Hya's circumstellar environment
X. Haubois, M. Wittkowski, G. Perrin +3
Optical interferometry is a powerful tool to investigate the close environment of AGB stars. With a spatial resolution of a few milli-arcseconds, it is even possible to image direc…
First astronomical unit scale image of the GW Ori triple. Direct detection of a new stellar companion
J. -P. Berger, J. D. Monnier, R. Millan-Gabet +17
Young and close multiple systems are unique laboratories to probe the initial dynamical interactions between forming stellar systems and their dust and gas environment. Their study…
Direct constraint on the distance of y2 Velorum from AMBER/VLTI observations
F. Millour, R. G. Petrov, O. Chesneau +95
In this work, we present the first AMBER observations, of the Wolf-Rayet and O (WR+O) star binary system y2 Velorum. The AMBER instrument was used with the telescopes UT2, UT3, and…
Non parametric reconstruction of distribution functions from observed galactic disks
C. Pichon, E. Thiebaut
A general inversion technique for the recovery of the underlying distribution function for observed galactic disks is presented and illustrated. Under the assumption that these dis…