Difference between revisions of "Eve/fr"

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(traduction française)
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'''Eve''' est la seconde planète autour de [[Kerbol]] et le second plus gros corps céleste orbitant autour. Elle a un aspect violet et possède une petite lune, un astéroïde capturé baptisé [[Gilly]].
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'''Eve''' est la seconde planète la plus proche de [[Kerbol]] et le second plus gros corps céleste orbitant autour. Elle a un aspect violet et possède une petite lune, un astéroïde capturé baptisé [[Gilly]].
  
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'''Eve''' est la planète la plus proche de [[Kerbin]] and the easiest to reach, requiring the least Delta-V of any planet. Having a similar size to Kerbin gives it a large gravity well, and a thick atmosphere makes landings easier, while making departure more difficult.
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'''Eve''' est la planète la plus proche de [[Kerbin]] et la plus facile à atteindre, requiring the least Delta-V of any planet. Having a similar size to Kerbin gives it a large gravity well, and a thick atmosphere makes landings easier, while making departure more difficult.
  
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== Topography ==
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== Topographie ==
 
{|
 
{|
 
|
 
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[[File:Eve_isa_mapsat.png|thumb|right|A topographic map of Eve made with the ISA MapSat plugin]]
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[[File:Eve_isa_mapsat.png|thumb|right|Carte topographique d'Eve faites avec le plugin ISA MapSat]]
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Eve has several oceans and large, flat continents with a few mountain peaks. There is a distinctly large crater in the western hemisphere. The surface looks like purple sand dunes.
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Eve a plusieurs océans et de multiples continents très plats avec seulement quelques pic montagneux. Dans l'hémisphère Ouest se situe un très grand cratère assez distinctif. La surface des continents ressemble à des dunes de sable violet.
 
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== Atmosphere ==
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== Atmosphère ==
 
{|
 
{|
 
|
 
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[[File:Atmosphere_kerbin_eve.png|thumb|right|A comparison of the atmospheres of Eve and Kerbin]]
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[[File:Atmosphere_kerbin_eve.png|thumb|right|Comparaison des atmosphères d'Eve et de Kerbin]]
  
 
Eve's atmosphere begins at 97,500m. It fades exponentially with increasing altitude, as do the atmospheres of Kerbin and Duna, but it is a very thick atmosphere; at 11,250 m, it's as thick as Kerbin's atmosphere at sea level (1 atm), and at Eve sea level the atmospheric pressure is 5 atm.
 
Eve's atmosphere begins at 97,500m. It fades exponentially with increasing altitude, as do the atmospheres of Kerbin and Duna, but it is a very thick atmosphere; at 11,250 m, it's as thick as Kerbin's atmosphere at sea level (1 atm), and at Eve sea level the atmospheric pressure is 5 atm.
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== Natural Satellites ==
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== Satellites naturels ==
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Eve's only natural satellite is the tiny captured asteroid [[Gilly]] in a highly eccentric and inclined orbit. Gilly's surface is currently bugged, and it is challenging to land there.
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Le seul satellite naturel est le petit astéroïde capturé nommé [[Gilly]] situé dans une orbite hautement excentrée et inclinée. La surface de [[Gilly]] est actuellement buggée, ce qui rend l'atterissage sur cette lune extrêmement hardu.
  
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== Orbital Statistics ==
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== Statistiques orbitales ==
 
The [[w:Geosynchronous_orbit|geosynchronous orbit]] of Eve is at an altitude of 10373.195 km above Eve. The speed of the satellite is 858.95 m/s and it has an orbital periode resonating with 1 Eve day (22.5 hours or 81000 seconds.)
 
The [[w:Geosynchronous_orbit|geosynchronous orbit]] of Eve is at an altitude of 10373.195 km above Eve. The speed of the satellite is 858.95 m/s and it has an orbital periode resonating with 1 Eve day (22.5 hours or 81000 seconds.)
 
For a semisynchronous orbit of ½ Eve day (11.25 hours or 40500 seconds) an orbit of 6275.676 km above Eve is needed with a velocity of 1082.2 m/s.
 
For a semisynchronous orbit of ½ Eve day (11.25 hours or 40500 seconds) an orbit of 6275.676 km above Eve is needed with a velocity of 1082.2 m/s.
  
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== Reference Frames ==
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== Couches de référence ==
 
Rotational/Inertial transition: 100,000? m
 
Rotational/Inertial transition: 100,000? m
 
{| class="wikitable"
 
{| class="wikitable"
 
!Warp
 
!Warp
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!Minimum Altitude
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!Altitude minimum
 
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|-
 
| 1x
 
| 1x
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== Gallery ==
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== Gallerie ==
 
<gallery>
 
<gallery>
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Eve.png|Orbiting Eve
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Eve.png|Orbite autour d'Eve
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Eve_sky_surface.png|Eve's sky at the surface.
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Eve_sky_surface.png|Le ciel d'Eve vu de la surface.
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File:Eve_and_gilly.jpg|Eve and Gilly.
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File:Eve_and_gilly.jpg|Eve et Gilly.
 
File:eve_map_800.gif|A topografic height map of Eve made with the ISA MapSat plugin
 
File:eve_map_800.gif|A topografic height map of Eve made with the ISA MapSat plugin
 
</gallery>
 
</gallery>

Revision as of 10:11, 30 October 2012

Template:Planetbox

Eve est la seconde planète la plus proche de Kerbol et le second plus gros corps céleste orbitant autour. Elle a un aspect violet et possède une petite lune, un astéroïde capturé baptisé Gilly.

Eve est la planète la plus proche de Kerbin et la plus facile à atteindre, requiring the least Delta-V of any planet. Having a similar size to Kerbin gives it a large gravity well, and a thick atmosphere makes landings easier, while making departure more difficult.

Topographie

Carte topographique d'Eve faites avec le plugin ISA MapSat

Eve a plusieurs océans et de multiples continents très plats avec seulement quelques pic montagneux. Dans l'hémisphère Ouest se situe un très grand cratère assez distinctif. La surface des continents ressemble à des dunes de sable violet.

Atmosphère

Comparaison des atmosphères d'Eve et de Kerbin

Eve's atmosphere begins at 97,500m. It fades exponentially with increasing altitude, as do the atmospheres of Kerbin and Duna, but it is a very thick atmosphere; at 11,250 m, it's as thick as Kerbin's atmosphere at sea level (1 atm), and at Eve sea level the atmospheric pressure is 5 atm.

In general, the atmospheric pressure on Eve at an altitude expressed in meters is:[1]

One observed deceleration profile is: 130 m/s at 11 KM, 110 m/s at 8.5 KM, 100 m/s at 7.5 KM, 90 m/s at 6 KM, 80 m/s at 4.3 KM.

From within Eve's atmosphere, the sky appears indigo during nighttime. During dawn and dusk, the sky is green. The atmosphere is possibly composed of iodine, given its purple coloration.

Jet engines function in Eve's atmosphere, to the extent of making noise and consuming fuel, but do not produce useful thrust, due to lack of oxygen to burn.

Satellites naturels

Le seul satellite naturel est le petit astéroïde capturé nommé Gilly situé dans une orbite hautement excentrée et inclinée. La surface de Gilly est actuellement buggée, ce qui rend l'atterissage sur cette lune extrêmement hardu.

Statistiques orbitales

The geosynchronous orbit of Eve is at an altitude of 10373.195 km above Eve. The speed of the satellite is 858.95 m/s and it has an orbital periode resonating with 1 Eve day (22.5 hours or 81000 seconds.) For a semisynchronous orbit of ½ Eve day (11.25 hours or 40500 seconds) an orbit of 6275.676 km above Eve is needed with a velocity of 1082.2 m/s.

Couches de référence

Rotational/Inertial transition: 100,000? m

Warp Altitude minimum
1x 0 m
5x 30,000 m
10x 30,000 m
50x 60,000 m
100x 120,000 m
1,000x 240,000 m
10,000x 480,000 m
100,000x 600,000 m


Gallerie

  • Orbite autour d'Eve

  • Eve sky surface.png

    Le ciel d'Eve vu de la surface.

  • Eve et Gilly.

  • A topografic height map of Eve made with the ISA MapSat plugin

Changes

0.17
  • Initial Release

Notes

  1. ↑ A nuclear engine has a specific impulse of 220 in 1 atm or higher, 800 in vacuum, and the following at various Eve altitudes:
    altitude (m) 11263 11268 11322 11598 11896 12200 12799 13868 14586 15292 16725 18711 22800 23556 32000 38000 43000 51963
    specific impulse 220 220.2 224.6 246.9 269.9 292.4 334.0 400.0 438.8 473.4 533.7 600.2 688.2 699.8 769.8 787.3 793.8 798.3


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