词条 | PIONIER (VLTI) |
释义 |
The Precision Integrated-Optics Near-infrared Imaging ExpeRiment (PIONIER) is a visiting instrument at the ESO's Paranal Observatory,[1] part of the VLTI astronomical observatory. It combines the light from four telescopes simultaneously and provide 0.001 arc seconds of angular resolution, the equivalent [[angular resolution]] of a 100 m telescope. PIONIER has been built at LAOG and has been installed at VLTI in November 2010. After few nights of commissioning, it is now routinely delivering science data. References1. ^{{cite news|title=All Four VLT Unit Telescopes Working as One|url=http://www.eso.org/public/images/potw1139a/|accessdate=15 November 2011|newspaper=ESO Picture of the Week}} External links
3 : Astronomical observatories in Chile|Telescope instruments|Interferometric telescopes |
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