Parsec/Definition: Difference between revisions
< Parsec
Jump to navigation
Jump to search
imported>Meg Taylor (add) |
(No difference)
|
Latest revision as of 06:58, 12 September 2009
![](http://s9.addthis.com/button1-share.gif)
Unit of astronomical length based on the distance from Earth at which stellar parallax is one second of arc and equal to 3.258 light-years, 3.086 × 1013 kilometers, or 1.918 × 1013 miles.