I am Marcel Pawlowski (@8minutesold), a Schwarzschild Fellow at the Leibniz Institute for Astrophysics in Potsdam. I moved back to Germany about half a year ago from the University of California Irvine, where I was a Hubble Fellow. Before that, I was a postdoc at Case Western Reserve University and got my PhD from the University of Bonn in 2013. Most of my research revolves around dwarf and satellite galaxies, especially those in the Local Group. I study the phase-space distributions of systems of satellite galaxies and use them to test cosmological models. This has established the planes of satellite galaxies problem, a mismatch between the flattened, kinematically coherent observed satellite systems, and the typically more random satellite distributions found in cosmological simulations. In addition, I have a keen interest in other small scale problems of cosmology, alternatives to the Lambda Cold Dark Matter model, and philosophy of science.
Besides my research and spending time with my family, I very much enjoy visiting museums and exhibitions of contemporary art and photography, especially documentary and humanist photography. I am also active as a street photographer myself, documenting my impressions of the daily life in the different places my job has brought me to.