The life of stars
PHYS 205 Stellar Evolution PHYS 205 Mass Dependence Mass – Luminosity relationship: More massive stars are brighter. To be brighter, they spend more.
Chapter 15 A Universe of Galaxies The Hubble Deep Field 10 day exposure –field located in the Big Dipper.
Star Clusters: Confirmation of Stellar Evolution Open and Globular Clusters Ages of Clusters
MAC December 2012 Magazine
Constellations
