Comet Halley appearing spherical?
-
- Posts: 13
- Joined: 09.02.2002
- With us: 22 years 9 months
- Location: Berlin, Germany
Varuna and 2001 KX76, too.
Kleopatra looks really nice.
mediatiger
Kleopatra looks really nice.
mediatiger
Last edited by mediatiger on 12.03.2002, 01:04, edited 1 time in total.
-
- Site Admin
- Posts: 4211
- Joined: 28.01.2002
- With us: 22 years 9 months
- Location: Seattle, Washington, USA
Halley shouldn't be spherical . . . I just forgot to assign a mesh for it, so it defaults to a sphere. Varuna and 2001 KX76 are estimated to have diameters of 900km and 1200km, respectively . . . that's enough to compact them into roughly spherical shapes, so I deliberated left them as perfect spheres. Saturn's moons Mimas and Enceladus are smaller (diameters of 400km and 500km) and it's apparent from Voyager images that they're nearly spherical (except for a huge crater on Mimas.)
If you want to fix Halley, search for the Halley section in solarsys.ssc and add the line:
Mesh "roughsphere.cms"
It's not the actual shape of Halley, but it will give it a more realistic irregular appearance.
--Chris
If you want to fix Halley, search for the Halley section in solarsys.ssc and add the line:
Mesh "roughsphere.cms"
It's not the actual shape of Halley, but it will give it a more realistic irregular appearance.
--Chris
-
- Developer
- Posts: 1863
- Joined: 21.11.2002
- With us: 21 years 11 months
Happened on this old thread while searching for something else.
Over here
http://www.shatters.net/forum/viewtopic.php?t=1746
I've posted a Halley definition that uses the Borrelly shape model stood on end and precessing.
Grant
Over here
http://www.shatters.net/forum/viewtopic.php?t=1746
I've posted a Halley definition that uses the Borrelly shape model stood on end and precessing.
Grant