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
Jupiter
1993-01-20 → 1993-01-22
Saturn
1993-01-22 → 1993-01-24
Mercury
1993-01-24 → 1993-01-26
Ketu
1993-01-26 → 1993-01-26
Venus
1993-01-26 → 1993-01-28
Sun
1993-01-28 → 1993-01-29
Moon
1993-01-29 → 1993-01-30
Mars
1993-01-30 → 1993-01-31
Rahu
1993-01-31 → 1993-02-02
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.