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
2091-09-16 → 2091-09-20
Venus
2091-09-20 → 2091-10-01
Sun
2091-10-01 → 2091-10-05
Moon
2091-10-05 → 2091-10-10
Mars
2091-10-10 → 2091-10-14
Rahu
2091-10-14 → 2091-10-24
Jupiter
2091-10-24 → 2091-11-02
Saturn
2091-11-02 → 2091-11-13
Mercury
2091-11-13 → 2091-11-23
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.