We describe the Very Small Array (VSA) and review the recent results on the angular power spectrum of the Cosmic Microwave Background (CMB) obtained in the Ka...
Two research paths are described to obtain better understanding of the origin of global solar activity. First, observations with a multichannel resonant...
Intermediate and old age Open Clusters science case for high resolution spectroscopy
Open Clusters are dynamically-bound groups of stars that formed from the same giant molecular cloud, having a similar age and bulk chemical composition. Open...
Internal compositional structure of large primitive asteroids based on the photometric surveys
An asteroid family is a group of asteroids with similar orbital proper elements (e.g., Nesvorný et al. 2005), which could be fragments formed by large impact...
Internal kinematics and physical properties of HII regions in the Arp 270 system
We have observed Arp 270 using the GHαFaS Fabry-Perot spectrometer on the 4.2m William Herschel Telescope (La Palma). In the edge-on companion we detect a...
Internal Kinematics and Stellar Populations of Early-type Galaxies in the Fornax Cluster
We present a study of the internal kinematics and stellar populations of early-type galaxies in the Fornax cluster based on integral-field spectroscopic...
Internal kinematics and stellar populations of early-type galaxies in the Fornax cluster
We present a study of the internal kinematics and stellar populations of early-type galaxies in the Fornax cluster. 10 galaxies in a luminosity range of -21.8...
Internal kinematics of the most luminous HII regions in M100
We have used the TAURUS Fabry-Perot mapping spectrometer on the WHT to produce a complete kinematic map of the disc of M100 in H-alpha. Here we show how the...