STRUCTURE AND PHYSICAL PARAMETERS OF A GALAXY

Abstract

This article is dedicated to the complex structure and fundamental physical characteristics of our Milky Way galaxy. It provides a detailed analysis of the galaxy's main components, such as the disk, halo, and central bulge, as well as the distribution of stars, gas, dust, and dark matter within them. The article highlights important physical parameters of our galaxy, including its total mass, diameter, rotation speed, and star formation processes. It also discusses the interaction of our galaxy with neighboring galaxies, particularly the Andromeda galaxy, and future changes and discoveries