Difference between revisions of "Mun/zh-cn"

From Kerbal Space Program Wiki
< Mun
Jump to: navigation, search
Line 3: Line 3:
 
{{:Mun/Data}}
 
{{:Mun/Data}}
  
'''Mun'''(亦被称作'''the Mun'''有时写作为'''Mün''') is a large [[:Category:Moons | moon]] orbiting [[Kerbin]]. It can be thought of as an analogue to our own Moon. It is gray in appearance with [[w:Impact crater|craters]] of various sizes and [[w:Mountain|mountains]] exceeding 3400 m in height. The gravitational pull the surface is 1.63&nbsp;m/s², 8.18&nbsp;m/s² less than that of Kerbin and about the surface gravity of Earth's Moon (1.624&nbsp;m/s²). It is possible to [[Tutorial:Mun Landing | land on the Mun]] or use it for [[Tutorial: Gravity Assist|gravity assist]] (gravitational slingshots) to outer bodies such as [[Minmus]] or into [[Kerbol]] orbit.
+
'''Mun'''(亦被称作'''the Mun'''有时写作为'''Mün''')是[[Kerbin]]最大的一颗[[:Category:Moons |卫星]]。Mun在外观上与现实中的[[w:Moon|月球]]很相似。Mun的表面呈灰色,大量的[[w:Impact crater|撞击坑]]遍布其表面,表面最高处可达3400米。Mun表面重力平均为1.63&nbsp;m/s²,小于Kerbin的8.18&nbsp;m/s² ,与月球的表面重力(1.624&nbsp;m/s²)相似。想要[[Tutorial:Mun Landing |登陆Mun]]是可行的,此外还可以利用Mun实现[[Tutorial: Gravity Assist|引力助推]]([[w:Gravity_assist|引力弹弓效应]])来抵达[[Minmus]]或者进入环[[Kerbol]]轨道。
  
 
There are anomalous geological formations called [[List of easter eggs|Mun Arches]] and [[List of easter eggs|Monoliths]] (also known as munoliths) that can be found on the surface of the Mun. To preserve the enjoyment of exploration for new players, those who have found these sites are encouraged to keep their exact coordinates secret.
 
There are anomalous geological formations called [[List of easter eggs|Mun Arches]] and [[List of easter eggs|Monoliths]] (also known as munoliths) that can be found on the surface of the Mun. To preserve the enjoyment of exploration for new players, those who have found these sites are encouraged to keep their exact coordinates secret.

Revision as of 05:52, 22 May 2013

This article is a stub. You can help KSP Wiki by expanding it.
Mun/Data

Mun(亦被称作the Mun有时写作为Mün)是Kerbin最大的一颗卫星。Mun在外观上与现实中的月球很相似。Mun的表面呈灰色,大量的撞击坑遍布其表面,表面最高处可达3400米。Mun表面重力平均为1.63 m/s²,小于Kerbin的8.18 m/s² ,与月球的表面重力(1.624 m/s²)相似。想要登陆Mun是可行的,此外还可以利用Mun实现引力助推引力弹弓效应)来抵达Minmus或者进入环Kerbol轨道。

There are anomalous geological formations called Mun Arches and Monoliths (also known as munoliths) that can be found on the surface of the Mun. To preserve the enjoyment of exploration for new players, those who have found these sites are encouraged to keep their exact coordinates secret.

Synchronous orbit around the Mun is not possible, since it would have to occur at an altitude of 0.00 米, beyond the Mun's sphere of influence. However, putting your spacecraft just outside Mun's SOI and having the same SMA would make it appear stationary. A normal 25 km orbit can be achieved using around 800 m/s delta V. A semi-synchronous orbit with half the rotation period of the Mun is possible at approximately 1797.41 kilometers.

Terrain

The Mun's terrain is smooth, grey, and scarred by craters. Its low-lying areas tend to be darker in color. The Mun also features canyons which can be hundreds of meters deep and a few kilometers long.

The Mun's highest points reach a maximum altitude of 3340 m and are located near the poles. The highest point within 45° latitude of the equator has an altitude of 2967 m and is located at 129.64° W, 0.97° N, on the north side of a canyon which is on the east edge of a large crater. Its lowest point, at altitude 0 m, is also on the east side of a large crater, at 35.42° E, 8.27° N.

For equatorial Mun landings, expect touchdown at an altitude between 1600m and 1200m.

When terrain scatter is activated in the graphics settings, the Mun has rocks scattered on its surface. Like all terrain scatters, these rocks are strictly cosmetic and do not collide with ships or Kerbals.

The Mun also has several hidden surprises for explorers to find:

Spoiler:
  • There are three large stone arches. Due to their size they can be spotted easily from a low (<10km) orbit near the equator.
  • There is a memorial honoring Neil Armstrong, the first man on the moon. It can be found inside one of the largest craters, near the south wall. It is at nearly the same coordinates where Apollo 11 first landed on the moon. It appears as a tiny white dot from low orbit.
  • There are three monoliths ("Munoliths"). These are very hard to find because of their small size.

Observation of Kerbin

The Mun's orbit keeps it directly above Kerbin's equator. Because the Mun is tidally locked to Kerbin with a perfectly circular, noninclined orbit, exactly 50% of the Mun's surface (excluding areas on the edge obscured by the Mun's mountains) is ever visible from Kerbin. This also means that Kerbin is only visible from this same 50% of the Mun's surface, and that Kerbin never sets or rises as seen from the Mun. The Mun longitude for which Kerbin remains directly above in the sky (at the Zenith) is about 47 degrees east. The Mun's equator is coplanar with Kerbin's, so any location on the Mun's equator that faces Kerbin will also face Kerbin's equator.Kerbin is not tidally locked to the Mun, so any point on the Mun where Kerbin is not obscured by the Mun's landscape will be able to observe every point on Kerbin as Kerbin rotates.

Reference Frames

Mun/RefFrames

Gallery

Spoiler: Screenshots of easter eggs

Trivia

  • Prior to version 0.14.2, the tallest points on the munar surface were no higher than roughly 600m.
  • Mun was Kerbin's, and indeed the game's, very first moon.
  • After its implementation, many fans began calling the body Mün, pronounced "myoon", believing the original spelling to be a mistake. However, several of the game's developers have been heard referring to it as Mun, pronounced "muhn". In the "Surface of the Mün" title screen, a crashed lander has the words "Mün or Bust" scrawled on the side. Both spellings are generally accepted, however the spelling in-game is Mun.
  • Mun's orbit is perfectly circular and has zero orbital inclination. Such an orbit in reality would be impossible since this would require precise positioning of any dust/bodies that created it during the planetary system's formation, as well as the absence of a central star or other planets.

Changes

0.18
  • Easter Eggs added (one fixed, one added)
  • New small art pass.
0.17
  • Texture Improvements
0.16
  • Easter Eggs added
0.15
  • Texture Improvements
0.14.2
  • Terrain overhaul
0.12
  • Initial Release

Notes