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View Poll Results: Sun's color in your eyes is...
White 19 38.78%
Yellowish-White 24 48.98%
Yellow 6 12.24%
Voters: 49. You may not vote on this poll

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Old 14-August-2005, 04:51 AM
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Default What color is your midday sun?

What color does the Sun appear to be when you see it high above the horizon?

[not at night, from space, behind clouds or during volcanic activity ]

I want to say "it goes without saying not to stare at it", but safety is better stated than assumed.

You can oscillate your hands back and forth, opposite of each other, (raking your fingers across each other) to help cut some intensity.

[Note: do not use binoculars for this observation, as per the Harry Carry parody in SNL. ]


Also, I would like to know what color you thought it was prior to a more serious look. [I always thought it was yellow.]

[Edit: I suppose I would have been wiser to ask this during the daytime around here. :P . Looks like the Aussies get first crack at it. ]
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Old 14-August-2005, 05:59 AM
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I look at Sun all the time #-o, I have a feeling that's why I had to get glasses...my eyesight deterioted pretty bad over the last couple of years, to the point which I could no longer make out any stars in the Pleadies from a non light-polluted sky.

For me it's always yellow, hardly any white at all. Kinda orange through a car window, though. :P

with regards
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Old 14-August-2005, 06:55 AM
Eoanthropus Dawsoni Eoanthropus Dawsoni is offline
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I am a photograher, so light and the color of light is something I pay attention to.
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Old 14-August-2005, 06:57 AM
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Quote:
Originally Posted by Eoanthropus Dawsoni
I am a photograher, so light and the color of light is something I pay attention to.
What did you vote?

with regards
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Old 14-August-2005, 02:29 PM
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It's always looked white to me.

Psi-less
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Old 14-August-2005, 02:50 PM
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Where's the "blinding" option?

I've always stuck by the white light = white sun idea. When the sun is low on the horizon and looks yellow-orange, so does the light that's reflected off of everything.
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Old 14-August-2005, 04:52 PM
Eoanthropus Dawsoni Eoanthropus Dawsoni is offline
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Quote:
Originally Posted by champion_munch
Quote:
Originally Posted by Eoanthropus Dawsoni
I am a photograher, so light and the color of light is something I pay attention to.
What did you vote?

with regards

I see it as white. People tend to think of the sun as yellow because they are not normally looking at it during mid-day. When the sun is at less direct angles we may see it as yellow, orange, or red, and that is when we are usually looking at it. And we think of it as yellow because the books we grew up with showed it as yellow.

Mid-day light makes for bland color photographs, so I'll usually use a "warming" filter. The filter is slightly yellow and will make the colors in the photographs appear more vibrant. When shooting outdoor portraits or glamour during mid-day, I'll often also use a strobe or reflector to reduce some of the shadows created by sunlight. The diffused sunlight on an overcast day is nice to work with because the shadows are much softer, however an overcast sky usually tends to be somewhat blue and therefore needs a filter.

Morning and evening light is very nice for landscapes, however the yellowish light does not work well on some skin-tones, so once again filters may be needed for people pictures. In this case, a blue "cooling" fliter is often useful.
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Old 14-August-2005, 05:00 PM
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I went white white-yellow.
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Old 14-August-2005, 05:28 PM
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White-yellow, but I know my sight perception is prone to interpretation, so my color sense is suspect (and then some) without direct comparison to a baseline.
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Old 14-August-2005, 05:40 PM
Eoanthropus Dawsoni Eoanthropus Dawsoni is offline
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Quote:
Originally Posted by Moose
White-yellow, but I know my sight perception is prone to interpretation, so my color sense is suspect (and then some) without direct comparison to a baseline.
You might be happy to learn that one of the more popular filters for use in outdoor photography is a Moose Filter.
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Old 14-August-2005, 09:24 PM
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Quote:
Originally Posted by Kristophe
Where's the "blinding" option?
He, he....made you look. :wink:

"Blinding" is right. The eye is incredible as it can work with a range of flux with a high end 100 trillion times that of the low end flux. Yet, the sun still ads "pain to this game". It is 1.5x brighter above our atmosphere. One author of a magazine article (claiming the sun to be greenish) stated an astronaut told him he saw the sun as extremely bright white. No surprise.

A strobe idea was born on this board. Known as SAD (Solar Attenuation Device), it reduced the flux by 99.9% and still the Sun was brillliant but still white.


[FWIW, SAD cost about 15 cents in materials to make so I'm saving it for the Smithsonian to recognize it as the cheapest astronomical instrument ever built and operated. Not that they should be intrested. :wink: ]
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Lighten up! This is a stellar board! Author: duh.

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Old 14-August-2005, 11:15 PM
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Quote:
Originally Posted by Eoanthropus Dawsoni
You might be happy to learn that one of the more popular filters for use in outdoor photography is a Moose Filter.
You're right, that does appeal to me.
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Old 15-August-2005, 03:00 AM
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Quote:
Originally Posted by Moose
Quote:
Originally Posted by Eoanthropus Dawsoni
You might be happy to learn that one of the more popular filters for use in outdoor photography is a Moose Filter.
You're right, that does appeal to me.
Speaking of photography, another way of getting the sun's color as seen down here is by adjusting to off focus and using no clock drive on a region including a solar twin.

APOD has an example of this technique. Their image is of the southern cross which does include a G3 star but it is too faint to see in the image. :-? The stars shown are B and M stars mainly.
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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.
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Old 15-August-2005, 06:06 AM
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Quote:
Originally Posted by Eoanthropus Dawsoni

People tend to think of the sun as yellow because they are not normally looking at it during mid-day.
Yeah, good point. I was sorta thinking midway between horizon and zenith, should have read the question better. #-o

The only time I look at the sun at midday is to make sure I sneeze properly.

with regards
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Old 16-August-2005, 02:01 PM
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Can I vote for "oww!!"?

CJSF
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Old 16-August-2005, 02:20 PM
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Quote:
Originally Posted by champion_munch
The only time I look at the sun at midday is to make sure I sneeze properly.
Are you one of those who sneezes whenever you walk into bright sunlight? I know I am :-? .

I hope others will register their vote. I am doing a seminar on the sun's color and would like to know how people see the sun's color.

So.....I want your colorful VOTE!! [insert Uncle Sam pointing here]
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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.
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Old 16-August-2005, 02:24 PM
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Quote:
Originally Posted by champion_munch
The only time I look at the sun at midday is to make sure I sneeze properly.
Are you one of those who sneezes whenever you walk into bright sunlight? I know I am :-? .

I hope others will register their vote. I am doing a seminar on the sun's color and would like to know how people see the sun's color.

So.....I want your colorful VOTE!! [insert Uncle Sam pointing here]

[Edit: But you can't vote twice and you must be alive. :wink: Actually, I am having horrible internet problems right now, possibly due to damage from a recent bad storm. :-? ]
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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.
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Old 16-August-2005, 02:36 PM
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Quote:
Originally Posted by George
Quote:
Originally Posted by champion_munch
The only time I look at the sun at midday is to make sure I sneeze properly.
Are you one of those who sneezes whenever you walk into bright sunlight? I know I am :-? .
Yup. :P

I'd like to change my vote....from yellow to white (after looking at the sun today and getting all of my mates to do similarly to make sure I wasn't just mad :roll

with regards
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