Introduction to Astrophysics Lecture 12: Nebulae The hourglass nebula.
Nebulae, quasars,
The Interstellar Medium Chapter 10. You have begun your study of the sun and other stars, but now it is time to study the thin gas and dust that drifts.
1 Class events: week 11 Goals Learn about stars—a primer from basic astronomy Luminosity (and brightness) Distance Temperature Hertzprung-Russell diagram.
Stellar Evolution: Parts of Chapters 12,13,15,16 Stellar Evolution: Parts of Chapters 12,13,15,16 Stars lose energy - hence they must evolve. Stars lose.
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.
Ch. 27.3 Star Groups. Constellations Patterns of stars in the sky, in which the stars are not necessarily close together. Patterns of stars in the sky,
Nebulas, Stars, Pulsars, and Quasars
Class events: week 11
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.
METHODS
THE BIG BANG THEORY A video on the Big Bang theory click here.
