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Free Email Courses"collecting area"Definition: collecting area: The amount of area a telescope has that is capable of collecting electromagnetic radiation. Collecting area is important for a telescope's sensitivity: the more radiation it can collect (that is, the larger its collecting area), the more likely it is to detect dim objects. Free Email CoursesRelated ArticlesAlbedo Feature - Space and Astronomy Definition - Onlin...electromagnetic spectrum - Space and Astronomy Definiti...Right Ascension - Space and Astronomy Definition - Onli...Lunar Module - Space and Astronomy Definition - Online ...Lunar Rover - Space and Astronomy Definition - Online D... |
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