Exoplanet atmospheres at high spectral resolution with CARMENES
Transmission spectroscopy using high-resolution spectrographs is quickly becoming a major tool to detect and understand planetary atmospheres, from ultra hot...
We give an overview over the different techniques to detect planets in other stars. A special emphasis is given to the transit method and the French/European...
Our group is presently conducting an observational campaign, using the 10-meter Gran Telescopio Canarias (GTC), to obtain the transmission spectrum of several...
It is foreseen that in the near future we will be able to measure the light from extrasolar planets similar to the Earth. When these data become available, a...
Expanding our horizon: probing the architecture of planetary systems with HARPS and TESS
In order to understand the formation and evolution of small terrestrial planets not only their internal structure but also the architecture of their host system...
Expansion distances to the symbiotic Miras He 2-104 and He 2-147
We propose to measure the expansion parallax of the nebulae around the binary symbiotic Miras He 2-104 {the Southern Crab} and He 2-147 by means of high...
Expansion distances to the symbiotic Miras He 2-104 and He 2-147
We propose to measure the expansion parallax of the nebulae around the binary symbiotic Miras He 2-104 {the Southern Crab} and He 2-147 by means of high...