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
Sun
1992-01-13 → 1992-01-15
Moon
1992-01-15 → 1992-01-17
Mars
1992-01-17 → 1992-01-19
Rahu
1992-01-19 → 1992-01-24
Jupiter
1992-01-24 → 1992-01-28
Saturn
1992-01-28 → 1992-02-02
Mercury
1992-02-02 → 1992-02-06
Ketu
1992-02-06 → 1992-02-08
Venus
1992-02-08 → 1992-02-13
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.