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Globular Cluster
Globular clusters (for example the M15) are
very old remote structures, many of the resident stars will be red
giants. The
view from a planet would be truly spectacular with up to a million
bright stars to gaze out on. Although the planet is without its own
star, the combined light of the cluster would be strong enough to cast
shadows.
Commissioned by the BBC for
'The Sky At Night'
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