Light-year: Difference between revisions
From Tardis Wiki, the free Doctor Who reference
opener
(opener) |
|||
| Line 1: | Line 1: | ||
{{wikipediainfo}} | {{wikipediainfo}} | ||
A '''light-year''' was a unit of measurement used to measure interstellar distance. It was quantified as the distance that light travelled in a [[vacuum]] over the course of an [[Earth]] year. | A '''light-year''' was a unit of measurement used to measure interstellar distance. It was quantified as the distance that light travelled in a [[vacuum]] over the course of an [[Earth]] year. 100 light-years made up a '''light-century'''. ([[TV]]: ''[[The Ribos Operation]]'') | ||
== Known distances == | == Known distances == | ||
