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
Venus
2019-08-10 → 2019-08-13
Sun
2019-08-13 → 2019-08-14
Moon
2019-08-14 → 2019-08-15
Mars
2019-08-15 → 2019-08-17
Rahu
2019-08-17 → 2019-08-19
Jupiter
2019-08-19 → 2019-08-22
Saturn
2019-08-22 → 2019-08-25
Mercury
2019-08-25 → 2019-08-27
Ketu
2019-08-27 → 2019-08-28
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.