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
Moon
2089-12-24 → 2089-12-31
Mars
2089-12-31 → 2090-01-05
Rahu
2090-01-05 → 2090-01-17
Jupiter
2090-01-17 → 2090-01-28
Saturn
2090-01-28 → 2090-02-09
Mercury
2090-02-09 → 2090-02-21
Ketu
2090-02-21 → 2090-02-26
Venus
2090-02-26 → 2090-03-11
Sun
2090-03-11 → 2090-03-15
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.