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What colour is the sun? Yellow or white?


treeduck
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The sun is multiple different colors. It just appears to us as white.

Our eyes aren't sensitive enough to see that the Sun actually emits mostly light in the yellow-green part of the electromagnetic spectrum. We see it as white.

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The sun is multiple different colors. It just appears to us as white.

Our eyes aren't sensitive enough to see that the Sun actually emits mostly light in the yellow-green part of the electromagnetic spectrum. We see it as white.

Or yellow, or orange, depending on what's filtering it. Here's a visual of what you two describe, the sun's light spectrum:

 

spectrum.gif

 

Rainbows are evidence of this, of course.

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The sun is multiple different colors. It just appears to us as white.

Our eyes aren't sensitive enough to see that the Sun actually emits mostly light in the yellow-green part of the electromagnetic spectrum. We see it as white.

Or yellow, or orange, depending on what's filtering it. Here's a visual of what you two describe, the sun's light spectrum:

 

spectrum.gif

 

Rainbows are evidence of this, of course.

Yeah but we're talking about sun beyond the Earth's atmosphere.

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Well, it's classified as a Yellow Dwarf...so, you know, there's your answer.

 

 

(doesn't mean it's yellow, though...technically it's white)

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Well, it's classified as a Yellow Dwarf...so, you know, there's your answer.

 

 

(doesn't mean it's yellow, though...technically it's white)

I bet you've seen some real yellow dwarfs in your time!

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Well, it's classified as a Yellow Dwarf...so, you know, there's your answer.

 

 

(doesn't mean it's yellow, though...technically it's white)

I bet you've seen some real yellow dwarfs in your time!

 

Sure, jaundice.

And they've since died of liver failure.

So that's that.

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Well, it's classified as a Yellow Dwarf...so, you know, there's your answer.

 

 

(doesn't mean it's yellow, though...technically it's white)

I bet you've seen some real yellow dwarfs in your time!

 

Sure, jaundice.

And they've since died of liver failure.

So that's that.

Ever seen a grown dwarf naked?

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Well, it's classified as a Yellow Dwarf...so, you know, there's your answer.

 

 

(doesn't mean it's yellow, though...technically it's white)

I bet you've seen some real yellow dwarfs in your time!

 

Sure, jaundice.

And they've since died of liver failure.

So that's that.

And here I was thinking that I had nothing left to look forward to.

 

Edited by snowdogged
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:musicnote:

 

Starblind with sun,

The stars are one,

We are the light that brings the end of night.

 

Starblind with sun,

The stars are one,

We're one with the goddess of the sun tonight"

 

:musicnote:

 

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People of the Earth can you hear me?

Came a voice from the sky on that magical night

And in the colors of a thousand sunsets

They traveled through the world on a silvery light…

 

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Our star looks yellow but high in the sky where there's less atmosphere it appears white. Which is it?

 

When the Sun is near the horizon (sunrise, sunset), there is much more atmosphere to scatter light on the blue end of the spectrum. That’s why we see yellow, orange and red.

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Our star looks yellow but high in the sky where there's less atmosphere it appears white. Which is it?

 

When the Sun is near the horizon (sunrise, sunset), there is much more atmosphere to scatter light on the blue end of the spectrum. That’s why we see yellow, orange and red.

Rayleigh.

 

But I'm talking about is what we'd see if our eyes had greater colour sensitivity. In this case the sun would look yellow/green because its black body spectrum peaks in the yellow/green region. Our eyes can't register the difference in brightness across the visible part of the spectrum.so we register the colour of white.

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Well, it's classified as a Yellow Dwarf...so, you know, there's your answer.

 

 

(doesn't mean it's yellow, though...technically it's white)

I bet you've seen some real yellow dwarfs in your time!

 

Sure, jaundice.

And they've since died of liver failure.

So that's that.

Ever seen a grown dwarf naked?

Are you offering?

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