IA/U.Porto Seminar - Quantitative Evolution of Spiral Galaxies - 31 maio 2017



Quantitative Evolution of Spiral Galaxies

Bodo L. Ziegler

University of Vienna, Austria


Over the last years we gathered large samples of distant (up to z=1.5) disk galaxies in clusters and the field with both HST imaging and R~2000 spectroscopy allowing the determination of accurate structural parameters and internal kinematics as well as stellar population parameters. Only the combination of all these important aspects enables us to constrain galaxy evolution on physical bases. In my talk I will concentrate on kinematic aspects presenting scaling relations like the Tully-Fischer relation and signatures of interaction events within clusters. 
31 de maio de 2017 | 13:30




Centro de Astrofísica da Universidade do Porto (Auditorium)
Rua das Estrelas, 4150-762 Porto
IA Seminars webpage