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Old 16-08-2011, 10:19 PM
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High-res June Sun

Reading the chatter about solar image processing on ISS, I decided to re-pro some data to emphasize limb darkening and fine scale structures.

Here is the link to an HD version.

I'm no so sure.. is it any good?
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Old 16-08-2011, 10:47 PM
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Looks like a sphere Peter. I really like that prominence at the 5 o'clock position.
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Old 17-08-2011, 02:41 AM
El Paso Eric (Eric)
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Looks super, Peter! Nice and spherical. The proms are pretty spectacular. What size of frame stack did you assembly for this one? Looks like a surface set and a prom set.

Keep the images coming.
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Old 17-08-2011, 05:44 AM
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Excellent as usual. That is a glorous prom!

Al.
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Old 17-08-2011, 05:56 AM
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That's very impressive. Absolutely beautiful!
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Old 17-08-2011, 09:21 AM
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I prefer the way Paul gets his sun to look like a sphere and how his prominences loop around onto the front face of the sun and don't just hug the edge in 2D, I also like the way he has no pink edge, it just looks more like I recon the sun should look...

That said, there is no doubt your image still looks good.

Mike
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Old 17-08-2011, 10:15 AM
Poita (Peter)
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I have mixed feelings about the image.

Image Viewing # 1:
Feeling - Total Jealousy, followed promptly by awe, admiration, then back to jealousy again

On Second viewing, I really love the image, am torn though as to wether I like the Red proms or would prefer them in orange/yellow. They are certainly easier to see in red, it really highlights them, but it also makes the image obviously false colour.

So, if I was going to study the image from an interest point of view, I'd leave the proms red, if I was going to mount the picture on the wall, I'd do them in yellowy orange.

All in all, it looks amazing, thanks for sharing it.

Does anyone have any links to Paul's 'spherical' looking images? I'd like to see that effect too.
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Old 17-08-2011, 10:18 AM
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Quote:
Originally Posted by Poita View Post

Does anyone have any links to Paul's 'spherical' looking images? I'd like to see that effect too.
Just take a look at the images of 14 August and 1 August in the solar system forum list.
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Old 17-08-2011, 10:20 AM
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Quote:
Originally Posted by strongmanmike View Post
I prefer the way Paul gets his sun to look like a sphere and how his prominences loop around onto the front face of the sun and don't just hug the edge in 2D, I also like the way he has no pink edge, it just looks more like I recon the sun should look...

That said, there is no doubt your image still looks good.

Mike
Well, I did ask....but being dealer's choice I still like the pink proms...

Quote:
Originally Posted by SkyViking View Post
That's very impressive. Absolutely beautiful!
Thanks

Quote:
Originally Posted by sheeny View Post
Excellent as usual. That is a glorous prom!

Al.
Thanks, yes it is a beaut..I think they are called tree-proms...buggered if I know why

Quote:
Originally Posted by El Paso Eric View Post
Looks super, Peter! Nice and spherical. The proms are pretty spectacular. What size of frame stack did you assembly for this one? Looks like a surface set and a prom set.

Keep the images coming.
Usual run is 450 frames, and 11-12 field mosaic (depending on the overlap) x2

Quote:
Originally Posted by Paul Haese View Post
Looks like a sphere Peter. I really like that prominence at the 5 o'clock position.
Thanks Paul....Ah... but is it a sphere? How do we know it's not a big circular disk ?
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Old 17-08-2011, 10:24 AM
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Quote:
Originally Posted by Poita View Post
I have mixed feelings about the image.

Image Viewing # 1:
Feeling - Total Jealousy, followed promptly by awe, admiration, then back to jealousy again

On Second viewing, I really love the image, am torn though as to wether I like the Red proms or would prefer them in orange/yellow. They are certainly easier to see in red, it really highlights them, but it also makes the image obviously false colour.

So, if I was going to study the image from an interest point of view, I'd leave the proms red, if I was going to mount the picture on the wall, I'd do them in yellowy orange.

All in all, it looks amazing, thanks for sharing it.

Does anyone have any links to Paul's 'spherical' looking images? I'd like to see that effect too.
Yep, fair assesment that, have to agree.

Mike
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Old 17-08-2011, 10:47 AM
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Quote:
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thanks paul....ah... But is it a sphere? How do we know it's not a big circular disk ?
stereo
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Old 18-08-2011, 11:35 PM
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Superb detail.

Darrin...
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