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
1997-04-11 → 1997-04-18
Saturn
1997-04-18 → 1997-04-26
Mercury
1997-04-26 → 1997-05-04
Ketu
1997-05-04 → 1997-05-07
Venus
1997-05-07 → 1997-05-16
Sun
1997-05-16 → 1997-05-19
Moon
1997-05-19 → 1997-05-23
Mars
1997-05-23 → 1997-05-27
Rahu
1997-05-27 → 1997-06-04
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.