Mrityu Shadashtak Yoga
It is not Mritu Shadashtak Yoga. It is just Shadashtaka. It is the Rashi sign compatibility which takes into account the Moon signs of the two individuals. Generally this is used in marriage compatibility and some times also to with reference to the suitability of partnership. In a marriage chart the rashi sign compatibility indicates growth of family, family welfare and economic conditions of the partner.

When Moon of one person goes 6th or 8th house from the moon of other person, it is regarded as 'Shadashtak'. This generally indicate some frictions and difference of opinion between the couple and doesn't necessarily mean death. In astrology, it is believed that planets posited in 6th/8th to each other do not give good relationship. 6th house is house of sickness, debt and animosity while 8th house shows losses, injuries etc. Thus this 'Shadashtak' is a bad combination. It may bring disharmony between the spouse. there can be tension in the married life due to ego problem.

The negative effects of this yoga are reduced or ignored if moon sign lords are friends or if Moon sign lords are same. In the given example chart Female moonsign is Pisces and Male moonsign is Leo are causing Shadashtak. This shows difference of opinion, tension in the married life. But lords of the rashis are natural friends so no major problem indicating.

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Om Tat Sat