![Astronomical Units & Light Years Project. Distance in Space An ellipse is an oval-shaped path. An astronomical unit (AU) is the average distance between. - ppt download Astronomical Units & Light Years Project. Distance in Space An ellipse is an oval-shaped path. An astronomical unit (AU) is the average distance between. - ppt download](https://images.slideplayer.com/22/6485946/slides/slide_10.jpg)
Astronomical Units & Light Years Project. Distance in Space An ellipse is an oval-shaped path. An astronomical unit (AU) is the average distance between. - ppt download
Earth Shaker - #AstroMeme How far is far? We often measure distances in space using astronomical units (AU) and light-years (ly) because of the superb distances. 1 Astronomical Unit (AU) - average
![Map showing distance of various stellar objects from sun, in light years. | Star system, Solar system, Our solar system Map showing distance of various stellar objects from sun, in light years. | Star system, Solar system, Our solar system](https://i.pinimg.com/originals/a7/15/00/a715003f94e7975b3bb6aace93182dd4.jpg)
Map showing distance of various stellar objects from sun, in light years. | Star system, Solar system, Our solar system
![The distance of Alpha Centauri from Earth is about 4.3 light years. The time taken by the light to reach Earth from Alpha Centauri is about. The distance of Alpha Centauri from Earth is about 4.3 light years. The time taken by the light to reach Earth from Alpha Centauri is about.](https://d1hj4to4g9ba46.cloudfront.net/questions/2062996_1449714_ans_0875114da4b0432c94dfaca9de151da4.jpg)