Deep-Sky Dreams: Kemble’s Cascade

In the world of deep-sky observing, we think of major classes of objects: star clusters, nebulae, and galaxies. But once in a while an exception to this classification arises as a favorite object for observers. Back in 1980, the great Walter Scott Houston wrote one of his celebrated columns in Sky & Telescope and addressedContinue reading “Deep-Sky Dreams: Kemble’s Cascade”
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