Lesson 25 - Lecture 2 - Weighing the Galaxy & The Galactic Center - 2020 - OpenStax
Channel: Introduction to Astronomy - Wagner
Date: 2020-11-14

In this lecture, we will discuss the structure and composition of the Milky Way Galaxy. These lecture videos are designed to complement the content in the OpenStax Astronomy textbook. The book can be downloaded free of charge at: https://openstax.org/details/books/astronomy/