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 → Jupiter
Saturn
1997-02-26 → 1997-02-28
Mercury
1997-02-28 → 1997-03-01
Ketu
1997-03-01 → 1997-03-02
Venus
1997-03-02 → 1997-03-03
Sun
1997-03-03 → 1997-03-04
Moon
1997-03-04 → 1997-03-04
Mars
1997-03-04 → 1997-03-05
Rahu
1997-03-05 → 1997-03-06
Jupiter
1997-03-06 → 1997-03-08
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.