The Skymap diagram also shows that the dark object is closer to the Ecliptic than the Moon, as depicted in the photo.
星图还显示，正如照片表示的那样，孪星比月亮更靠近黄道面。
2
When real time mode is switched on, SkyMap will automatically update the map at regular intervals so its appearance matches that of the real sky.
如果实时模式被选中，程序将随时间流逝自动刷新星图以达到同步的效果。
3
Many people use several different astronomical "tools" in conjunction with SkyMap - both other programs installed on their computer and Internet web sites.