Purva Ashadha Nakshatra: Sagittarius and Venus
Locate Purva Ashadha in Sagittarius, distinguish it from Uttara Ashadha, and check a late-quarter Moon balance without confusing the full Venus period.
Overview
Purva Ashadha occupies 13°20′–26°40′ sidereal Sagittarius, or 253°20′–266°40′ total longitude. Its Vimshottari lord is Venus. The following Uttara Ashadha is a different sector with a different period lord.
At a glance
- Sidereal interval
- 253°20′–266°40′ total longitude
- Pada starting longitudes
- 253°20′, 256°40′, 260°00′, 263°20′
- Vimshottari association
- Venus; twenty-year full period
- Important distinction
- Purva and Uttara are not interchangeable prefixes
What does the full name prevent?
An abbreviated “Ashadha” result is incomplete for interval lookup. Purva Ashadha stays in Sagittarius, whereas Uttara Ashadha continues into Capricorn. Their names share a word but not the same geometry or Vimshottari association.
Jupiter owns Sagittarius in the sign-rulership scheme. Venus’s nakshatra timing role does not imply Venus rules the sign or physically sits there. Preserve the occupant, sign ruler and period lord as separate chart fields.
A Moon close to the next Ashadha
Take an invented Moon at 265° total longitude, or 25° Sagittarius. Purva Ashadha began at 253°20′, so the offset is 11°40′: pada 4. The remaining distance to 266°40′ is 1°40′, or 100 arcminutes.
Moon-based Vimshottari therefore leaves 20 × 100/800 = 2.5 dasha years of Venus. Exactly 266°40′ starts Uttara Ashadha. A report that keeps Venus beyond that boundary needs its coordinate reference and method checked.
Does the traditional name guarantee victory?
No success, status or certainty follows from the nakshatra calculation. A traditional epithet can be discussed as cultural interpretation but cannot serve as evidence that a project or relationship will succeed.
When reading a broad search result, distinguish this evergreen interval guide from a daily horoscope or a prediction for a particular year. Those are different tasks; this page does not claim to supply them.
Sources and editorial basis
- P. V. R. Narasimha Rao: Vedic Astrology — An Integrated ApproachRao, §1.3.6 and Table 2, printed pp. 10–11: equal 27-sector convention, four 3°20′ padas and named boundaries. Table 2 entry Purva Ashadha: interval and Vimshottari lord. §1.3.2 and Table 1, p. 6: rashi intervals. §3.3 and Table 6, pp. 34–35: seven-planet sign rulers, distinct from period lords. Original coordinates and boundary examples are editorial arithmetic, not observed birth charts. §16.2 and Table 38, pp. 210–211: Moon-based Vimshottari starting lord, remaining-arc fraction and explicit year-length disagreement. No dates are inferred without a timestamp and year convention.A named practitioner’s introduction to Jyotish. Used for terminology and a stated method, not universal school agreement or scientific validation. The added March 18, 2010 note describes changed views; it does not establish a fully revised 2010 edition.
- OpenFate Editorial MethodologyOpenFate Editorial Methodology, stable sections #editorial-principles, #editorial-workflow, #editorial-ai, and #editorial-context. Used for the calculation/interpretation and evidence-boundary policy.OpenFate separates deterministic chart calculation, traditional interpretation, and modern editorial explanation.
- Swiss Ephemeris Programmer’s Manual: Time, Sidereal Modes and HousesSwiss Ephemeris Programmer’s Manual, §3: geocentric planetary positions; §9.1–9.2: date, UTC and Julian-day conversion; §11: topocentric setting is distinct; §12.1–12.2: explicitly selected sidereal mode and ayanamsa. These sections support coordinate settings only, not nakshatra symbolism, personality, compatibility or event predictions.Primary software documentation for numerical time and position calculations. Sidereal modes, including named Lahiri variants, are explicit settings. The manual does not validate astrological interpretations.