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Improved renderings of elliptical galaxies

Posted: 04.01.2019, 21:43
by LukeCEL
Hi everyone (and developers). I was wondering if Celestia could render elliptical galaxies more realistically than it does now. Currently, they are drawn similarly to irregular galaxies. But they look more like this:

560px-Abell_S740,_cropped_to_ESO_325-G004.jpg
(Credit: NASA/ESA/Hubble Heritage Team)

They have a more white to golden color, and have a very smooth brightness profile that is accurately described using de Vaucouleurs' law. Any thoughts?

Posted: 05.01.2019, 15:13
by onetwothree
Dunno, need to dig through the code

Posted: 18.05.2022, 09:41
by Dalibor
SOMETHING LIKE THAT

Posted: 18.05.2022, 15:19
by trappistplanets
any way to improve rendering of other galaxy types, like i want more for spiral galaxy types and known galaxy collisions

Posted: 18.05.2022, 16:41
by SevenSpheres
Dalibor wrote:SOMETHING LIKE THAT

Looks like this was rendered using Luke's elliptical galaxies addon.

trappistplanets wrote:any way to improve rendering of other galaxy types, like i want more for spiral galaxy types and known galaxy collisions

It would be possible, but more difficult than improving the rendering of elliptical galaxies.

best galaxies

Posted: 19.05.2022, 06:22
by Dalibor
everything is formed little by little
I did use Luke's but I added mine's touch

Posted: 19.05.2022, 10:55
by trappistplanets
Dalibor wrote:I did use Luke's but I added mine's touch
Dalibor, these are absolutly rad, any download link so i can get them?

expetacular galaxy

Posted: 19.05.2022, 16:46
by Dalibor
Correction of stars that are not on the way to the magellan cloud and galaxies images

Added after 5 hours 12 minutes:
Dalibor wrote:Correction of stars that are not on the way to the magellan cloud and galaxies images