The Vimśottarī tree to five levels. Every boundary is an exact division of its parent — the last child ends precisely where the parent does — and the year length is named because it changes the answer. Nothing entered here is stored on our servers — your browser alone remembers your last-used details.
Year length: 365.25636 days (meanSiderealDrik) · running now: Jupiter → Ketu → Saturn → Moon → Rahu
Venus
2026-10-16 → 2026-11-12
Sun
2026-11-12 → 2026-11-20
Moon
2026-11-20 → 2026-12-04
Mars
2026-12-04 → 2026-12-13
Rahu
2026-12-13 → 2027-01-06
Jupiter
2027-01-06 → 2027-01-28
Saturn
2027-01-28 → 2027-02-23
Mercury
2027-02-23 → 2027-03-18
Ketu
2027-03-18 → 2027-03-27
Boundary times are root-found and residual-verified, never interpolated. Change the convention and these numbers change — which is why it is printed beside them.