Galaxies - Descriptive Astronomy Lecture
This is a Descriptive Astronomy (ASTR110) lecture titled, Galaxies.
Topics
0:00 Introduction
1:36 “Island Universes”
5:35 Spiral Galaxies
9:28 Elliptical Galaxies
16:45 Irregular Galaxies
18:45 Measuring Masses and Distances to Galaxies
30:47 The Expanding Universe and Hubble's Law
This lecture series follows the “Astronomy” text. Produced by Openstax (https://openstax.org/)
Watch video Galaxies - Descriptive Astronomy Lecture online without registration, duration hours minute second in high quality. This video was added by user Joshua Murillo 13 November 2022, don't forget to share it with your friends and acquaintances, it has been viewed on our site 195 once and liked it 1 people.