'Stars color' presentation slideshows

Stars

Stars. How do we classify Stars? Star Properties Color = _______________ Size = ________________ Number = _____________. Properties of Stars. Astronomers classify stars by their color, size, and brightness . Other properties of stars are chemical composition and mass.

228 views • 9 slides

Mighty milky way

Mighty milky way. The measurements of the Milky Way. The Milky Way is HUGE ! It is bigger than most other galaxies. The Milky Way contains BILLIONS of stars! Earth is located in a perfect spot, the middle of the edge and center. The heart of the Milky Way is 27,000 light years from

213 views • 7 slides

The Hertzsprung-Russell Diagram (a.k.a. H-R Diagram)

182 views • 5 slides