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
2091-11-23 → 2091-12-25
Sun
2091-12-25 → 2092-01-03
Moon
2092-01-03 → 2092-01-20
Mars
2092-01-20 → 2092-01-31
Rahu
2092-01-31 → 2092-02-29
Jupiter
2092-02-29 → 2092-03-25
Saturn
2092-03-25 → 2092-04-25
Mercury
2092-04-25 → 2092-05-22
Ketu
2092-05-22 → 2092-06-02
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.