The sun is actually white. It only appears yellow because we see it through the lens of the atmosphere

The claim that the Sun is intrinsically white and only appears yellow because its light is filtered through Earth’s atmosphere is accurate: the Sun emits a broad spectrum of visible light that we perceive as white in space, while Rayleigh scattering in the atmosphere preferentially removes shorter blue/violet wavelengths so the direct solar disc often appears yellowish from the ground.

A few informal or older sources and commenters describe the Sun itself as yellow based on its G2 spectral type or visual appearance, but these are not as authoritative as modern physics-based explanations and observational reports from space that indicate the solar photosphere’s emitted light is effectively white.

sun actually white only appears yellow we see lens atmosphere

The sun is actually white. It only appears yellow because we see it through the lens of the atmosphere

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