13 citations · 25 across the 6 of their papers we have counts for
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The solar survey at Pic du Midi: calibrated data and improved images
Laurent Koechlin, Luc Dettwiller, Maurice Audejean +2
At Pic du Midi observatory we carry out a solar survey with images of the photosphere, prominences and corona. This survey, named CLIMSO (CLIchés Multiples du SOleil), is in the fo…
PISCO2: the new speckle camera of the Nice 76-cm refractor
René Gili, Jean-Louis Prieur, Jean-Pierre Rivet +3
We present the new speckle camera PISCO2 made in 2010-2012, for the 76-cm refractor of Côte d'Azur Observatory. It is a focal instrument dedicated to the observation of visual bina…
Fresnel Interferometric Imager: ground-based prototype
Denis Serre, Paul Deba, Laurent Koechlin
The Fresnel Interferometric Imager is a space-based astronomical telescope project yielding milli-arc second angular resolution and high contrast images with loose manufacturing co…