Summertime stargazers have a new celestial gathering to look for in the night sky, along with a reason to dust off their telescopes. The Summer Triangle is now visible in the eastern sky after nightfall. It is not a constellation, but rather a formation of three bright stars: Vega, Altair and Deneb. The stars can easily be spotted with the unaided eye, and scattered around the triangle are four other celestial objects that require a telescope to see. "Inside and around this region are deep-sky