calatagan national high school 1
luckystars English Opp
What determines Luminosity? Stephans law: Power radiated depends on Temp to the 4 th power! Stephans law: Power radiated depends on Temp to the 4 th power!
Our Place in the Cosmos Lecture 11 Understanding Stars - the H-R Diagram.
29 March 2005AST 2010: Chapter 191 Between the Stars: Gas & Dust in Space.
Light and the Electromagnetic Spectrum Almost all of our information on the heavens is derived from the light we see We have returned samples from the.
The Formation and Structure of Stars Chapter 9. The Big Picture Stars exist because of gravity. Gravity causes interstellar material to collapse to form.
Star s. What Are Stars Made Of? Planets – Solids (Rock, Ice) or Gas Stars are made from the fourth state of matter, plasma. Heat up a gas such as the.
Chapter 22 – astronomical technology
Spectroscopy
Radiation
Characteristics of Stars
