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The radiant or apparent radiant of a meteor shower is the celestial point in the sky from which (from the point of view of a terrestrial observer) the paths of meteors appear to originate. The Perseids, for example, are meteors which appear to come from a point within the constellation of Perseus.
Read the full article →Not who you're looking for? Others named radiant: human settlement in Ontario, Canada · album by Atlantic Starr · human settlement in Virginia, United States of America · 2004 novel by James Alan Gardner