ch14
review2
E2 - Stellar Radiation & Stellar Types
Who wants to be 7th grade
Perceiving the World. What are perceptual constancies, and what is their role in perception? What basic principles do we use to group sensations into.
A. Cellino & S. Bagnulo - Helsinki, 19-21/08/2013 INAF --Osservatorio Astrofisico di Torino Spectro-Polarimetry as a potentially powerful tool for asteroid.
2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt The Sun Stars and Galaxies.
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.
If a star is very hot, the electrons will be freed from the hydrogen atom. (Ionized) Once they are free, they act like particles and emit a continuous.
Announcements Project status reports on Wednesday prepare 5 minute ppt presentation should contain: –problem statement (1 slide) –description of approach.
