For astronomers, it’s not all black and white…
At first glance, our night skies can appear as a dark canvas illuminated with points of mono-hued light. But, as your eyes adapt, and on closer inspection, one can pick out stars with colors that are blue, white, gold, and reddish orange.
Today we discuss two giant stars that are easily observed right now and relatively close in the sky. Aldebaran is an orange giant star, while Betelgeuse is a red super giant.
Autumn is a wonderful time to observe our Western Slope Skies. While the temperatures are not bitter cold, the nights are getting longer.