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
Ketu
1997-07-25 → 1997-07-26
Venus
1997-07-26 → 1997-07-30
Sun
1997-07-30 → 1997-07-31
Moon
1997-07-31 → 1997-08-02
Mars
1997-08-02 → 1997-08-03
Rahu
1997-08-03 → 1997-08-06
Jupiter
1997-08-06 → 1997-08-09
Saturn
1997-08-09 → 1997-08-12
Mercury
1997-08-12 → 1997-08-15
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.