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
Saturn
2019-03-18 → 2019-04-06
Mercury
2019-04-06 → 2019-04-24
Ketu
2019-04-24 → 2019-05-01
Venus
2019-05-01 → 2019-05-21
Sun
2019-05-21 → 2019-05-27
Moon
2019-05-27 → 2019-06-07
Mars
2019-06-07 → 2019-06-14
Rahu
2019-06-14 → 2019-07-02
Jupiter
2019-07-02 → 2019-07-19
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.