Astrophysics (index)about

heliopause

(boundary between solar wind and the interstellar medium)

The heliopause is the boundary between the solar wind and the interstellar medium. The Voyager 1 spacecraft has apparently reached it on the order of 120 AU out.


(astrophysics,solar system,solar wind)
http://en.wikipedia.org/wiki/Heliopause_(astronomy)
RedshiftParsecs
/Distance
Lightyears
/Lookback Years
  
~0120AU~0lyheliopause

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