Tropic of Capricorn
From Tardis Wiki, the free Doctor Who reference
The Tropic of Capricorn was a line of latitude opposite to the Tropic of Cancer on the planet Earth. (TV: Fear Her [+]Loading...["Fear Her (TV story)"]) In 2006, the SS Elysium passed by the Tropic of Capricorn. (PROSE: Iceberg [+]Loading...["Iceberg (novel)"])