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Matteo Accardo

Researcher at European Southern Observatory

Publications -  49
Citations -  1827

Matteo Accardo is an academic researcher from European Southern Observatory. The author has contributed to research in topics: Spectrograph & Telescope. The author has an hindex of 13, co-authored 44 publications receiving 1457 citations. Previous affiliations of Matteo Accardo include Max Planck Society.

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First Light for GRAVITY: Phase Referencing Optical Interferometry for the Very Large Telescope Interferometer

R. Abuter, +131 more
TL;DR: GRAVITY as mentioned in this paper is a new instrument to coherently combine the light of the European Southern Observatory Very Large Telescope Interferometer to form a telescope with an equivalent 130 m diameter angular resolution and a collecting area of 200 m$^2$.
Journal ArticleDOI

First light for GRAVITY: Phase referencing optical interferometry for the Very Large Telescope Interferometer

Roberto Abuter, +138 more
TL;DR: GRAVITY as discussed by the authors is a new instrument to coherently combine the light of the European Southern Observatory Very Large Telescope Interferometer to form a telescope with an equivalent 130 m diameter angular resolution and a collecting area of 200 m2.
Journal ArticleDOI

Direct constraint on the distance of y2 Velorum from AMBER/VLTI observations

TL;DR: The first AMBER observations of the Wolf-Rayet and O (WR+O) star binary system y2 Velorum were presented in this article, with a resolution R = 1500 in the spectral band 1.95-2.17 micron.
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The PRIMA fringe sensor unit

TL;DR: The fringe sensor unit (FSU) as mentioned in this paper is the central element of the phase referenced imaging and micro-arcsecond astrometry (PRIMA) dual-feed facility and provides fringe sensing for all observation modes, comprising off-axis fringe tracking, phase-reference imaging, and high-accuracy narrow-angle astrometric.