The constellation Hercules, the strongman, climbs into good view on May evenings. This view is about 90 minutes after sunset, looking east and northeast. The constellation's most prominent feature is the Keystone, while other features include two globular star clusters. [Tim Jones]
Keep up with everything in the sky with a subscription to our daily radio program, hosted by Sandy Wood.
For more skywatching tips, astronomy news, and much more, read StarDate magazine.
StarDate depends on the support of listeners and astronomy enthusiasts like you. Please consider making a tax-deductible contribution to StarDate.
StarDate is brought to you in part through the generous support of our underwriters. Interested in underwriting? Let us know.
©2013 The University of Texas McDonald Observatory