The anomalous microwave emission (AME) is a dust-correlated signal that shows up in the microwave range. Strong interest in this emission has arisen since its discovery in the late 90s, due to its role as a CMB contaminant, and also because it provides a new way to explore the ISM physics. As a consequence, there has been a strong combined effort

The evolution of spiral galaxies is far from being completely understood, especially in terms of internal secular evolution. To address this problem, we combine the kinematics and stellar population parameters extracted from long slit spectra of major and minor axis of six galaxies in order to disentangle disk heating agents. Including arm class

We present a conceptual optical design for a new refractive corrector for the prime focus of the 4.2 m William Herschel Telescope, optimised to allow wide-field multi-object spectroscopy.

Stellar Kinematic Groups are kinematical coherent groups of stars which might share a common origin. These groups spread through the Galaxy over time due to tidal effects caused by galactic rotation and disc heating, however the chemical information survives. The aim of chemical tagging is to show that abundances of every chemical element must be

With the help of CARMENCITA, the CARMENES Cool dwarf Information and daTa Archive (see SEA poster by Caballero et al.), we investigate the membership in double, triple or higher-order multiplicity systems of more than 1300 of the brightest, latest M dwarfs in the solar neighbourhood observable from Calar Alto. We use data compiled from the

This work investigates the effect of the aperture size on derived galaxy properties for which we have spatially-resolved optical spectra. We focus on some indicators of star formation activity and dust attenuation for spiral galaxies that have been widely used in previous work on galaxy evolution. We investigated 104 spiral galaxies from the CALIFA