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
2019-11-06 → 2019-11-09
Venus
2019-11-09 → 2019-11-17
Sun
2019-11-17 → 2019-11-19
Moon
2019-11-19 → 2019-11-23
Mars
2019-11-23 → 2019-11-25
Rahu
2019-11-25 → 2019-12-02
Jupiter
2019-12-02 → 2019-12-08
Saturn
2019-12-08 → 2019-12-15
Mercury
2019-12-15 → 2019-12-22
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.