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Showing results for UBV photometry. Search instead for flicker photometry.

UBV photometry

American  

noun

  1. the photometric measurement of the color index of a star, using ultraviolet, blue, and visual (yellow) filters.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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