Nearly overhead in the mid-evening hours of northern spring (and low over the northern horizon in the southern hemisphere), the constellation Cancer is the faintest of the twelve constellations of the zodiac. Many casual stargazers pass it by when looking from bright Gemini to the striking group Leo to the east. In city skies, the constellation is hard to see at all. Despite its inconspicuousness, there are some excellent sights in Cancer within reach of a telescope, including the superb star cluster M44, the Beehive Cluster, and the intriguing M67, one of the oldest known open star clusters. [Read more…] about The Star Clusters of Cancer
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If you’re looking for something good to see in the northern-hemisphere winter sky, my recent article at Sky & Telescope magazine will give you plenty of ideas. From the star clusters of Perseus down to the rich fields of Canis Major and Puppis, this tour includes a couple of dozen deep-sky sights and collections of sights that look better in a small telescope than in a big one.
