POV-Ray : Newsgroups : povray.binaries.images : PoVSolar: Saturn Server Time
14 Nov 2024 04:33:11 EST (-0500)
  PoVSolar: Saturn (Message 1 to 6 of 6)  
From: Jörg 'Yadgar' Bleimann
Subject: PoVSolar: Saturn
Date: 9 Nov 2009 19:46:24
Message: <4af8b7e0@news.povray.org>
High!

Once more I found some time to carry on with my PoVSolar project - a 
(later on also animatable) model of the Solar System as scientifically 
accurate as possible. After finishing a provisional version of the 
Jovian system, I continue with Saturn (no moons yet, but this I hope 
will change in the near future).


transparency bitmaps of the rings.

See you in Khyberspace!

Yadgar


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Download '2009-11-07 saturn, take 1.jpg' (55 KB) Download '2009-11-07 saturn, take 3.jpg' (103 KB)

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2009-11-07 saturn, take 1.jpg

Preview of image '2009-11-07 saturn, take 3.jpg'
2009-11-07 saturn, take 3.jpg


 

From: Christian Froeschlin
Subject: Re: PoVSolar: Saturn
Date: 9 Nov 2009 20:06:14
Message: <4af8bc86$1@news.povray.org>


> I continue with Saturn (no moons yet, but this I hope 
> will change in the near future).

With the moons you might get tiny moon shadow streaks on
the rings due to the recent equinox as seen by Cassini.


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From: Stefan Viljoen
Subject: Re: PoVSolar: Saturn
Date: 10 Nov 2009 01:06:37
Message: <4af902ec@news.povray.org>
Jörg 'Yadgar' Bleimann wrote:

> High!
> 
> Once more I found some time to carry on with my PoVSolar project - a
> (later on also animatable) model of the Solar System as scientifically
> accurate as possible. After finishing a provisional version of the

Well done.
-- 
Stefan Viljoen


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From: Rarius
Subject: Re: PoVSolar: Saturn
Date: 10 Nov 2009 06:06:41
Message: <4af94941$1@news.povray.org>

> High!
> 
> Once more I found some time to carry on with my PoVSolar project - a 
> (later on also animatable) model of the Solar System as scientifically 
> accurate as possible. After finishing a provisional version of the 
> Jovian system, I continue with Saturn (no moons yet, but this I hope 
> will change in the near future).
> 

> transparency bitmaps of the rings.
> 
> See you in Khyberspace!
> 
> Yadgar

Your Saturn looks too spherical to me. Just remember that the gas giant 
planets are noticably non-spherical. Saturn, for example, has an 
equatorial radius of 60,268km but a polar radius of only 54,364km. Thats 
10%!!!!

Rarius


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From: Jörg 'Yadgar' Bleimann
Subject: Re: PoVSolar: Saturn
Date: 10 Nov 2009 07:05:57
Message: <4af95725@news.povray.org>
High!

Rarius wrote:

> Your Saturn looks too spherical to me. Just remember that the gas giant 
> planets are noticably non-spherical. Saturn, for example, has an 
> equatorial radius of 60,268km but a polar radius of only 54,364km. Thats 
> 10%!!!!

You're right... here is the corrected version (and I thought I had the 
radii data not only in the planetary data array, but also in the scale 
statement...)!

See you in Khyberspace!

Yadgar


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2009-11-10 saturn, take 5.jpg


 

From: Alain
Subject: Re: PoVSolar: Saturn
Date: 10 Nov 2009 12:01:00
Message: <4af99c4c$1@news.povray.org>

> High!
> 
> Rarius wrote:
> 
>> Your Saturn looks too spherical to me. Just remember that the gas 
>> giant planets are noticably non-spherical. Saturn, for example, has an 
>> equatorial radius of 60,268km but a polar radius of only 54,364km. 
>> Thats 10%!!!!
> 
> You're right... here is the corrected version (and I thought I had the 
> radii data not only in the planetary data array, but also in the scale 
> statement...)!
> 
> See you in Khyberspace!
> 
> Yadgar
> 
> ------------------------------------------------------------------------
> 

I just had a look at several actual images of Saturn. None of them shows 
that purple coloration where you look through the iner ring.



Alain


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