Guide
Kala Sarpa yoga
Kala Sarpa yoga is a Vedic chart pattern associated with a modern interpretive emphasis on concentration along the nodal axis. The rule below identifies a defined arrangement, not a promised event. Its interpretation depends on planetary condition and house ownership; a positive match should lead to a closer reading rather than an automatic prediction.
Draft · specialist source review requested
How does Kala Sarpa yoga form?
All seven classical grahas lie strictly within one of the two arcs bounded by Rahu and Ketu. A graha exactly on a boundary does not pass this strict convention.
What does this pattern traditionally mean?
The interpretive theme is a modern interpretive emphasis on concentration along the nodal axis. That is a symbolic reading, not evidence that a particular event will occur. Use the label to organize questions about the chart rather than to rank people.
What makes the interpretation stronger or weaker?
This is a modern, non-classical yoga, not a BPHS rule. It does not establish a curse or a need to buy a remedy. Check the participating grahas' sign condition, degree relationships, house ownership, and relevant periods. A geometric match and a persuasive interpretation are different findings.
What does the calculator actually check?
| Field | Selected convention |
|---|---|
| Chart | D1, sidereal, whole-sign houses |
| Ascendant | Derived from reliable birth time and place |
| Rule | Planet arrangement described above |
| Unknown inputs | Unresolved, never automatically false |
| Personal timing | Requires separate mahadasha and antardasha computation |
Is Kala Sarpa yoga a guarantee?
No. This is a modern, non-classical yoga, not a BPHS rule. It does not establish a curse or a need to buy a remedy.
Can two calculators disagree about this yoga?
Yes. Compare the stated variant, reference point, and excluded planets before treating disagreement as a calculation error. This page exposes those choices rather than concealing them behind a score.
When would this yoga become relevant?
A Vedic reading considers the participating planets' major and subperiods alongside the whole chart. A Western reading may instead emphasize aspects and transits; these are different interpretive methods, not interchangeable labels.
Check if you have it: birth chart calculator. Read the yoga directory, Vimshottari method, and house-lord guide.
Classical reference
Modern convention; no classical attribution. Chapter numbering varies by recension. Some chapter references have not yet been verified. The prose here is not a translation of a classical passage.
Updated 2026-10-13. Educational preview; read alongside the whole chart.
Where can I explore the chart factors?
How we calculate
Is astrology a guarantee of what will happen?
No. These calculations locate celestial bodies; astrology is a reflection and timing tradition, not evidence of guaranteed health, financial or relationship outcomes.
How are these results calculated?
Positions come from Astronomy Engine, an open-source astronomy library, and are checked against Swiss Ephemeris in our methodology tests. Western readings use the tropical zodiac; Vedic readings subtract the Lahiri ayanamsa. Terms are defined in the glossary.
Next: compare your birth chart, see today's sky, or make a private vision board.