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
Jupiter
2016-10-23 → 2016-11-02
Saturn
2016-11-02 → 2016-11-13
Mercury
2016-11-13 → 2016-11-24
Ketu
2016-11-24 → 2016-11-28
Venus
2016-11-28 → 2016-12-10
Sun
2016-12-10 → 2016-12-14
Moon
2016-12-14 → 2016-12-20
Mars
2016-12-20 → 2016-12-24
Rahu
2016-12-24 → 2017-01-04
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.