Sources and Removal of Magnetic Flux in the Solar Atmosphere
Recent advances in the observation and numerical modeling of magnetic flux emergence on small-scales are reviewed. The high-resolution limit of solar...
The VSA (Very Small Array) has made CMB observations in three different configurations, corresponding to different multipole order (l) ranges: compact for l=150...
Southern red high proper motion objects (Lodieu+, 2005)
Table main gives the names, coordinates (J2000), epoch, proper motions, and optical (BjRI) and near-infrared (JHKs) magnitudes for new, red proper motion...
This contribution is a report on a test campaign carried out by the IAC, in collaboration with Construcciones Aeronauticas, S.A. (CASA) as a main contrac tor...
IACTec is a technological and business space created by the Instituto de Astrofísica de Canarias (IAC) to promote collaboration between the public and private...
Space telescopes for exoplanet transit spectroscopy
The atmospheres of planets orbiting other stars may be studied by the technique of transit spectroscopy. This technique needs a very high SNR, so large space...
At sufficiently low frequencies, no ground-based radio array will be able to produce high resolution images while looking through the ionosphere. A space-based...
Space-qualified liquid-crystal variable retarders for wide-field-of-view coronagraphs
Liquid-crystal variable retarders (LCVRs) are an emergent technology for space-based polarimeters, following its success as polarization modulators in ground...