Astronomy
Course Description
Astronomy
The scientific study of the universe and the objects in it, including stars, planets, nebulae, and galaxies. Astronomy deals with the position, size, motion, composition, energy, and evolution of celestial objects. Astronomers analyze not only visible light but also radio waves, x-rays, and other ranges of radiation that come from sources outside the Earth's atmosphere.
Upcoming Assignments See all
Could not find any upcoming assignments due.
Posts
Atomic Spectra
Physical Properties of Stars
Stellar Classification: Spectral Class
Wien's Law, Star's Color and Temperature
Comparing Luminosity
The Nature of Stars Determining a Star's Luminosity
chapter 13 book propeties of stars
read chapter 13