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
Saturn
2006-01-09 → 2006-01-13
Mercury
2006-01-13 → 2006-01-17
Ketu
2006-01-17 → 2006-01-18
Venus
2006-01-18 → 2006-01-23
Sun
2006-01-23 → 2006-01-24
Moon
2006-01-24 → 2006-01-26
Mars
2006-01-26 → 2006-01-28
Rahu
2006-01-28 → 2006-01-31
Jupiter
2006-01-31 → 2006-02-04
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.