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
2090-08-13 → 2090-08-17
Sun
2090-08-17 → 2090-08-18
Moon
2090-08-18 → 2090-08-20
Mars
2090-08-20 → 2090-08-22
Rahu
2090-08-22 → 2090-08-25
Jupiter
2090-08-25 → 2090-08-28
Saturn
2090-08-28 → 2090-09-01
Mercury
2090-09-01 → 2090-09-05
Ketu
2090-09-05 → 2090-09-06
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.