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Moon mahadasha: themes and subperiods over 10 years

The standard Moon mahadasha lasts 10 years. Below are the antardasha sequence, proportional durations and relevant assessment conditions.

In this article

Major-period lengths and the initial balance

In the standard 120-year Vimshottari sequence, the Moon receives 10 years. The birth lunar mansion determines the starting planet, and the proportion traversed within it determines the remaining balance of the first period. Life therefore often begins partway through a major period already underway.

The Moon's natal responsibilities, actual placement, condition and connections influence the specific themes of this period.

Period lord themes: feeling, receptivity, and adaptation

The Moon relates to feeling, receptivity, adaptation and daily rhythms. Its lunar mansion position also determines the starting point of the Vimshottari dasha.

The Moon's condition helps explain how a person receives support, adapts and recovers. The relevant life areas also contribute to the conditions of external events. Together, these describe the experience.

Different ascendants change the houses ruled by the Moon, bringing these natural significations into different matters such as home, work and relationships.

The Moon: how feelings interact with actual circumstances

The Moon's condition, waxing or waning phase and connections with the lords of the 4th, 9th and 10th houses all inform the assessment. A strong Moon in difficult circumstances may retain the ability to handle problems and recover. When the Moon itself is impaired, examine how pressure affects feelings, support and resources.

These supportive and impairing conditions may occur together. The reading uses the actual chart to explain which is more prominent for the question at hand.

The order and proportions of the nine subperiods

Antardashas begin with the mahadasha planet itself and continue in the fixed nine-planet sequence. Each duration equals the mahadasha years multiplied by the antardasha planet's standard years, divided by 120. The table below shows three decimal places.

Exact Gregorian start and end dates are determined jointly by the birth instant, the balance of the first period, and the year length. This site uses a Saura year of 365.2422 days for conversion.

Antardasha planetDuration derived from the standard year proportions
Moon0.833
Mars0.583
Rahu1.500
Jupiter1.333
Saturn1.583
Mercury1.417
Ketu0.583
Venus1.667
Sun0.500

How major periods and subperiods work together

The major period provides the stage’s background; subperiods add conditions for results to form, persist or change. Combined with divisional charts for the relevant areas, they offer a more specific view of opportunities, burdens and progress during this time.

After moving, some people quickly establish a new rhythm, while others rely more on familiar social support. Observing the Moon focuses on response and recovery; living conditions also involve relevant houses and divisional charts.

References

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