Ubv-photometry meaning

yo͝obē-vē
Photometry used to obtain stellar magnitudes in the ultraviolet, blue, and green regions of the visible spectrum by comparing observed brightnesses to those of well-observed standard stars.
noun
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Origin of ubv-photometry

  • u(ltraviolet) b(lue) v(isual)

    From American Heritage Dictionary of the English Language, 5th Edition