Pratyantar Char Dasha API

Pratyantar Char Dasha

The Pratyantar Char Dasha API calculates the third-level sub-period (Pratyantar Dasha) breakdown within a specified Major and Antar Char Dasha combination, using Jaimini's sign-based dasha system. It represents the third tier of the Char Dasha hierarchy, providing highly granular time divisions for precise short-range predictive analysis.

What This API Does

This endpoint drills into a specific Antar Dasha sub-period — identified by both the majorSignKey and antarSignKey path parameters — and computes all the Pratyantar Dasha (sub-sub-period) sign sequences that fall within it for a given person. Based on the person's birth details, it calculates the start date, end date, and duration of each Pratyantar sign period within the chosen major and antar dasha combination, enabling fine-grained timing predictions for events and transitions at a monthly or weekly resolution.

This endpoint is the third step in a sequential Char Dasha drill-down workflow: the major dasha sign is identified first, the Antar Dasha sub-period is selected next, and then this endpoint is called to retrieve the Pratyantar breakdown within that specific combination.

The Ayanamsha system is configurable via the X-Ayanamsha header, and multi-language support is available through the Accept-Language header.

What Data It Returns

The response provides a detailed Pratyantar Char Dasha breakdown for the specified major and antar sign combination, which may include:

• Major dasha sign and Antar Dasha sign for which Pratyantar sub-periods are being calculated
• Ordered list of Pratyantar Dasha sub-periods, each governed by a zodiac sign
• Start date and end date of each Pratyantar sub-period
• Duration of each sub-period in years, months, and days
• Currently active Pratyantar Dasha sign within the antar period, with elapsed and remaining time
• Zodiac sign name for each Pratyantar lord
• Sequence index and any additional Jaimini-specific attributes for each sub-sub-period

Main Use Cases

• Precise event timing: Identifying the exact Pratyantar Dasha sign active during a specific life event — such as a career change, marriage, relocation, or health development — for detailed Jaimini analysis
• Short-range predictions: Forecasting themes and influences over weeks or months by examining the sequence of Pratyantar sign periods within the current Antar Dasha
• Dasha hierarchy navigation: Serving as the third level of drill-down in a Char Dasha analysis workflow — from major dasha to Antar Dasha to Pratyantar — before proceeding to Sookshma and further subdivisions
• Vedic astrology platforms: Powering deep-dive dasha timeline features that allow users to expand any Antar Dasha and explore its Pratyantar sub-period structure
• Jaimini astrology research: Enabling detailed study of Char Dasha at the sub-sub-period level for academic or professional astrological analysis

Key Functionality

• Accepts birth date, time, and geographic coordinates (latitude, longitude, timezone) alongside both a major sign key and an antar sign key as path parameters to scope the calculation to a specific dasha combination
• Returns the complete Pratyantar Dasha sequence within the specified major–antar dasha combination, covering all sub-sub-period sign lords and their precise date ranges
• Identifies the currently active Pratyantar Dasha sign with start, end, and remaining duration
• Designed as the third tier in a multi-level Char Dasha drill-down, complementing the Major Char Dasha and Antar Char Dasha endpoints
• Supports multiple Ayanamsha systems via the X-Ayanamsha header for tradition-specific zodiac calculations
• Supports multi-language responses via the Accept-Language header for localized applications