设置人造卫星选项

出自指南维基

跳转到: 导航, 搜索

--骑着猪闯红灯 2005年11月28

Setting satellite options

There are a number of options which can be set up relating to artificial satellites. To view or change these options, select the File/Preferences/Satellites... menu command to display the Satellite Configuration Dialog :

设定人造卫星选项

人造卫星相关的信息有很多是你可以自由设定的。选择文件/参数设置/人造卫星...会弹出人造卫星设置对话框

Bm331.png

The Distance Units section of the dialog allows you to select the units in which satellite distance information such as the distance of the satellite from the observer, and the height of the satellite above the Earth's surface, is presented.

距离单位允许你选择卫星的距离信息,比如人造卫星和观测者之间的距离单位、人造卫星和地球表面之间的距离单位等。

The Speed Units section of the dialog allows you to select the units in which satellite speed information, such as the satellite's orbital speed, is displayed.

速度单位用于选择人造卫星运行速度的单位,比如上面显示的轨道运行速度。

The Warn if satellite orbital data is more than... check box allows you to specify whether or not SkyMap should check the age of satellite orbital elements before using them. Orbital elements "age" quickly; the older the element set, the less accurate will be the position of the satellite calculated from those elements.

人造卫星数据过期则发出警告...选项用于选择skymap是否检测你使用的数据文件是否已经“过期”。如前所述,数据文件会很快过期的,如果你使用较早的数据,位置计算可能会不准确。

个人工具