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Bible Encyclopedias
Facula

1911 Encyclopedia Britannica

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(diminutive of fax, Lat. for "torch"), in astronomy, a minute shining spot on the sun's disk, markedly brighter than the photosphere in general, usually appearing in groups. Faculae are most frequent in the neighbourhood of spots. (See SuN.)

Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Facula'. 1911 Encyclopedia Britanica. https://www.studylight.org/​encyclopedias/​eng/​bri/​f/facula.html. 1910.
 
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