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
Sun
1998-07-04 → 1998-07-05
Moon
1998-07-05 → 1998-07-05
Mars
1998-07-05 → 1998-07-06
Rahu
1998-07-06 → 1998-07-07
Jupiter
1998-07-07 → 1998-07-08
Saturn
1998-07-08 → 1998-07-09
Mercury
1998-07-09 → 1998-07-10
Ketu
1998-07-10 → 1998-07-11
Venus
1998-07-11 → 1998-07-12
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.