Februar 2023
Prof. Isobel Hook (Lancaster University)
Cosmology with supernovae: past, present and future
In this talk I will give an overview of the use of Type Ia supernovae in cosmology. I will briefly describe the work that led to the 1998 discovery of the accelerating expansion of the universe, and some of the major supernova surveys that have been carried out since then to better understand the cause of the acceleration. I will then describe...
Weltbild im Wandel - zum 550. Geburtstag von Nicolaus Copernicus (19. Februar 1473 - 24. Mai 1543)
Prof. Dr. Gudrun Wolfschmidt (GNT, Hamburger Sternwarte, Universität Hamburg)
Hybridveranstaltung:
März 2023
150 Jahre Karl Schwarzschild (1873-1916) und Ejnar Hertzsprung (1873-1967) - Pioniere der Astrophysik
Prof. Dr. Gudrun Wolfschmidt (GNT, Hamburger Sternwarte, Universität Hamburg)
Hybridveranstaltung
April 2023
Rebecca Levy, University of Arizona
Feeding and Feedback: “Super” Star Clusters in the Center of NGC253
Online Talk in English
Zoom:
https://uni-hamburg.zoom.us/my/volker.heesen
Passcode: 81033381