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
2006-12-30 → 2006-12-31
Mercury
2006-12-31 → 2007-01-02
Ketu
2007-01-02 → 2007-01-02
Venus
2007-01-02 → 2007-01-04
Sun
2007-01-04 → 2007-01-04
Moon
2007-01-04 → 2007-01-05
Mars
2007-01-05 → 2007-01-06
Rahu
2007-01-06 → 2007-01-07
Jupiter
2007-01-07 → 2007-01-08
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.