. . . . . . . . "10.2" . . . . "Tethys (moon)" . . . "40860.0" . "Tethys" . . . "Tethys (moon)" . "quadrangle of the moon Tethys" . . . . . . . . . . . . "1684-03-11" . . . "Tethys (moon)#Exploration" . "third moon" . . . . "Tethys (moon)#Discovery and naming" .