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daylight locus
locus of points in a chromaticity diagram that represents the chromaticities of phases of daylight given by the CIE formulae for daylight illuminants (D illuminants) with different correlated colour temperatures
Note 1 to entry: This entry was numbered 845-03-42 in IEC 60050-845:1987.
Note 2 to entry: This entry was numbered 17-283 in CIE S 017:2011.