This paper presents a solution to correct wind induced deformation on a 8.0 m thin meniscus mirror supported by a system of astatic active supports. The...

Not Available

The dust tail of Main-Belt Asteroid P/2010 A2 (LINEAR) has been observed with several telescopes at the at the Observatorio del Roque de los Muchachos on La...

The activities, rotational velocities, radial velocities and kinematic space motions are presented for over 850 dwarf and subgiant FGK type stars. The...

GOLF is a resonant scattering spectrophotomer which is flying onboard SOHO. The first four months were dedicated to the commissioning and calibration of the...

To preserve the exceptional sky quality of the Roque de Los Muchachos Observatory, the Spanish Government has subsidized the cost of a programme of...

In this paper we present the Adaptive Optics Lucky Imager (AOLI), a state-of-the-art instrument which makes use of two well proved techniques for extremely high...

A consortium of more than 20 European solar physics institution from 15 different countries is conducting a design study for a 4 m class solar telescope which...

The European Solar Telescope (EST) is a 4.2-m telescope which has been redesigned with a fully integrated Multi-Conjugate Adaptive Optics (MCAO) into the...