The data set presented here consists of 5 VLBI images at 86GHz taken with the Global mm VLBI Array (GMVA, and its predecessor, the CMVA) covering the time range...

The galaxies NGC 3359, NGC 6951 and NGC 1530 were observed with the TAURUS-II Fabry-Perot interferometer at the 4.2m William Herschel Telescope (WHT) on La...

Infrared (IR) interferometry has made widely recognised contributions to the way we look at the dusty environment of supermassive black holes on parsec scales...

As the triangular libration points in the Earth-Moon system are of potential interest for optical interferometry, their dynamical property was analyzed adopting...

A new technique to perform speckle interferometric measurements at J, H, K, L and M wavelengths is described. The time-averaged spatial frequency power spectrum...

The authors discuss the nature of S 201 in the light of new optical and infrared observations, in terms of the interaction between an evolved H II region and a...