THE UNIVERSE
Lecture
Protostars are difficult to observe because A. the protostar stage is very short. B. they are surrounded by cocoons of gas and dust. C. they radiate mainly.
Introduction to Astrophysics Lecture 12: Nebulae The hourglass nebula.
Chapter 16 Dark Matter And The Fate Of The Universe.
Chapter 16: Star Formation What force makes stars? Gravity! Out of what? Interstellar gas and dust But this stuff is VERY low density… a dense area may.
Interstellar Medium and Star Formation Astronomy G9001 Prof. Mordecai-Mark Mac Low.
H205 Cosmic Origins Today: The Milky Way (Ch. 19) Hand in EP3 APOD.
H205 Cosmic Origins
The Birth of Stars -part I Chapter Twenty. Announcements I need from you a LIST on questions every end of the class near the door so I can KNOW what you.
Chapter 11 The Interstellar Medium. Units of Chapter 11 Interstellar Matter Star-Forming Regions Dark Dust Clouds The Formation of Stars Like the Sun.
Identifying a stellar nursery … nebulae and dust
