Antardasha
Antardasha is the set of nine sub-periods nested inside a Vimshottari major period: Sun, Moon, Mars, Rahu, Jupiter, Saturn, Mercury, Ketu, and Venus. A single span can last up to 1,200 days, with variants distinguished by their ruler, parent period, and length. Read the major period for the governing theme, then the sub-period for the events brought forward.
In detail
Antardasha is the secondary period formed by dividing each Vimshottari mahadasha through the same nine-lord sequence. A sub-period starts when the preceding one ends and remains active until the next handover. Its duration equals the major lord's allotted years multiplied by the sub-lord's allotted years, divided by 120. Interpret the mahadasha as the governing context and the antardasha as the active theme; compare variants through the relationship between both lords and the topics each signifies.
Forms
- Sun Antardasha☉︎
- Moon Antardasha☉︎
- Mars Antardasha☉︎
- Rahu Antardasha☉︎
- Jupiter Antardasha☉︎
- Saturn Antardasha☉︎
- Mercury Antardasha☉︎
- Ketu Antardasha☉︎
- Venus Antardasha☉︎
FAQ
- How long does an Antardasha last?
- Its length is not fixed, and one span can last up to 1,200 days. The duration is the major lord's allotted years multiplied by the sub-lord's allotted years and divided by 120, so the same Antardasha lasts differently under different major periods; calculate exact dates from the personal sequence.
- Should I read the Mahadasha or Antardasha first?
- Read the Mahadasha first. It establishes the long-running context, while the Antardasha brings a more specific theme to the foreground, and reading the sub-period alone can hide why the same ruler behaves differently under another major lord; assess both rulers together.
- Does the same Antardasha affect everyone equally?
- No. The nine-part sequence follows the same structural rule, but the starting balance at birth, the active major period, and both rulers' natal conditions change the result; use the sub-period name as a theme marker, then check the individual chart for its life area.