Rahu and Ketu are two parts of the same body so their existence is interdependent on each other. Rahu is the head, but Ketu is the headless body, so Ketu has no vision. Rahu is analogous to Saturn and Ketu is analogous to Mars. Hence Ketu’s results are similar to Mars. Ketu has a fiery temperament and it bears fruits similar to Fire. Ketu is the planet of Spirituality and Righteousness. Ketu turns the native away from Wordly Pleasures. Ketu exalts in Sagittarius. Cat’s Eye ( LEHSUNIYA) is the gem of Ketu.