Thursday, June 30, 2011

Now's the best time to see summer star clusters

msnbc.com: Technology & Science

By the time the sky gets fully dark around 11:30 p.m. local time in late June, nine of the finest globular clusters in the sky will be on display. Those star clusters are shown here with constellation guides.Late June is the best time in the year to observe the brightest and best globular clusters in the northern sky.


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