The Solar System
The relation between_gas_and_dust_in_the_taurus_molecular_cloud
STAR BIRTH. Guiding Questions Why do astronomers think that stars evolve? What kind of matter exists in the spaces between the stars? Where do new stars.
Supernova in a distant galaxy. Many radioactive isotopes are created in the explosion. They are unstable and decay down to stable nuclei. In supernova.
The INTERSTELLAR MEDIUM The ISM is all the stuff between stars; it’s about 10% of the mass in the galaxy. It is also the stuff (gas and dust): from which.
ASTR 113 – 003 Spring 2006 Lecture 04 Feb. 15, 2006 Review (Ch4-5): the Foundation Galaxy (Ch 25-27) Cosmology (Ch28-39) Introduction To Modern Astronomy.
The Birth of Stars
The Birth of Stars : Nebulae
Notes- Chapter 4, Section 4: Star Systems and Galaxies
Supernova in a distant galaxy
Notes- Chapter 4, Section 4: Star Systems and Galaxies Essential QuestionHow do astronomers learn about the structure of the universe? Objectives 1. Explain.
Chapter 17: Galaxies Galaxy Types Cosmic Distances Cosmic Ages Galaxy Evolution.
