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What's wrong with comets ?

Posted: 20.08.2012, 01:10
by Cham
This isn't exactly a bug, but what's wrong with this comet rendering ?

comet.jpg

Re: What's wrong with comets ?

Posted: 20.08.2012, 13:15
by Cham
Don't you see it ? It's obvious !

Re: What's wrong with comets ?

Posted: 20.08.2012, 16:41
by Cham
If you don't see the problem, I'm wondering why you're using Celestia (ahaa, Star Trek crap ! It's really doing dammages for the appreciation of real astronomy).

That comet rendering is HUGE (see the Earth's orbit).

Re: What's wrong with comets ?

Posted: 20.08.2012, 18:44
by PlutonianEmpire
EDIT: Deleted.

Re: What's wrong with comets ?

Posted: 20.08.2012, 19:45
by Hungry4info
Celestia just scales the tail with the temperature of the nucleus IIRC. So I would expect this sort of rendering, even if it is, as you mention, unrealistic. Not sure what exactly one would do about it.

And for the record, I, too, am tiring of the saturation of this forum with Star Trek material. This is coming from a ST fan, too.

Re: What's wrong with comets ?

Posted: 20.08.2012, 22:12
by VikingTechJPL
"The Maximum Length of Comet Tails and Some Considerations on Their Classification."

http://articles.adsabs.harvard.edu//full/1969SvA....13..343V/0000347.000.html

Re: What's wrong with comets ?

Posted: 21.08.2012, 08:44
by John Van Vliet
--- edit ---

Re: What's wrong with comets ?

Posted: 21.08.2012, 14:26
by Hungry4info
Deleted -- Moved to private message.