Image created in Stellarium.
Tonight at 10:00pm, the constellation Hercules will be easy to find in the east. Those with binoculars can find the famous star cluster Messier 13 (M13) between the stars 40Her and 44Her. M13 is a globular star cluster that is roughly 22,000 light years from Earth. Through binoculars, M13 will appear as a fuzzy cotton ball.