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
Mercury
2007-08-11 → 2007-08-12
Ketu
2007-08-12 → 2007-08-13
Venus
2007-08-13 → 2007-08-14
Sun
2007-08-14 → 2007-08-14
Moon
2007-08-14 → 2007-08-15
Mars
2007-08-15 → 2007-08-15
Rahu
2007-08-15 → 2007-08-17
Jupiter
2007-08-17 → 2007-08-18
Saturn
2007-08-18 → 2007-08-19
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.