Blog: Constellation Exploration

HR Diagram Explained - Star Color, Temperature and Luminosity

Arcturus Star in Boötes

Deneb Star in Cygnus

Vega Star in Lyra

Antares Star in Scorpius

Capella: Brightest Star in Auriga

orion's belt

Belt Stars of Orion

pleiades versus hyades

Pleiades versus Hyades

open star cluster and globular star cluster

Open versus Globular Star Clusters

Alpha Centauri versus Beta Centauri

Alcor versus Mizar

Beehive Star Cluster (Messier 44)

Pleiades Star Cluster (Messier 45)

Star Magnitude (Brightness) Scale

Bright Stars of Orion

Algol: The Demon Star

Albireo: Double Star in Cygnus

Altair - Brightest Star in Aquila

Barnard's Runaway Star

Star Stories: The Llama Star

Polaris: The North Star