Galaxies and Cosmology L3. II: Our Home Galaxy, the Milky Way скачать в хорошем качестве

Galaxies and Cosmology L3. II: Our Home Galaxy, the Milky Way

In this lecture block (module 3) we give overview of basic properties of our Milky Way and other Disk Galaxies. This part II covers our home Galaxy - The Milky Way. 0:00 Intro 1:50 Today's content 7:00 Rotation vs dispersion 8:40 The exponential thin and thick disk components 14:30 Age-metallcity 20:45 Metal enrichment by Supernovae 30:30 The bulge 32:15 The stellar halo 34:40 The dark matter halo 37:15. Neutral and ionized hydrogen gas 40:20 Milky Way rotation curve #galaxies #astronomy #education Link to Introduction to Galaxies and Cosmology playlist:    • Introduction to Galaxies and Cosmology   Please subscribe here if you want to stay posted on new videos:    / @jonsundqvist   Here's my group's research home page: https://fys.kuleuven.be/ster/research... Playlist for SUPERSTARS-3D:    • SUPERSTARS-3D   Follow me on linkedin for more updates:   / jon-sundqvist-910969272   A good introductory background reference book for this part -- and the course structure in general -- is Peter Schneider's: Extragalactic Astronomy and Cosmology: An Introduction, by Schneider, Peter, 2015. Berlin: Springer Berlin Heidelberg.