What’s in the Sky Tonight?
What’s in the Sky Tonight? Facing South, look to your right (West), and you will see the bright star Arcturus. The really bright star almost straight overhead is Vega. Left of Vega, you’ll see another bright star–Deneb. And below Vega, you’ll see the bright star Altair. These three stars make up the Summer Triangle. Note the difference in color between Arcturus (red) and Vega (blue). … Read more
