This might help >>> eye response <<<

(see lower graph)

The eye's color cones really like green and yellow light but not blue. Even the red reception is greater than blue. Therefore, the comment of Fusion regarding red and green adding to yellow may play a critical role in the yellow look. That plus the strong yellow irradiance and some blue Rayliegh scattering makes some sense in why the sun looks yellow.

A graph that would plot reduced irradiance proportional to the eye's receptivness would be interesting to see.

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Lighten up! This is a stellar board! Author: duh.

"The Sun, with all the planets revolving around it, and depending on it, can still ripen a bunch of grapes as though it had nothing else in the universe to do..." Author: Galileo supposedly.