adding categories |
m Parsec (TOS) moved to Parsec: no need for the TOS part as theres is no other definition |
(No difference)
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Revision as of 08:24, 24 October 2006
According to the Writer's Guide, dated October 2, 1978, a Parsec is defined as 90 million miles, the distance from the Earth to the Sun. It is also the equivalent of 10 hectars.
See also: Units of Measure (TOS)