The surface magnetic field has substantial influence on various stellar properties that can be probed through various techniques. With the advent of new space...
Probing the Discs of Herbig Ae/Be Stars at Terrestrial Orbits
More than 4000 exoplanets are known to date in systems that differ greatly from our Solar System. In particular, inner exoplanets tend to follow orbits around...
Probing the low surface brightness outskirts of Milky Way dSphs: Sextans
Faint dwarf galaxies such as those found around the Milky Way (MW) display the largest known dynamical mass-to-light ratios (up to several 100s M⊙/L⊙). However...
Probing the origin of thick disks using ultra-deep images
The origin of thick disks is still a matter of debate. To explore such structures in unprecedented detail, we have developed a technique to reach a surface...
Probing the parameter space of HD 49933: A comparison between global and local methods
We present two independent methods for studying the global stellar parameter space (mass M, age, chemical composition X0, Z0) of HD 49933 with seismic data...
Probing the stellar populations in the outskirts of spiral galaxies
We present our results on the stellar population properties of the outskirts of disk galaxies. In particular, we focus on spiral galaxies with stellar disk...