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
Mars
2055-02-16 → 2055-02-19
Rahu
2055-02-19 → 2055-02-27
Jupiter
2055-02-27 → 2055-03-06
Saturn
2055-03-06 → 2055-03-14
Mercury
2055-03-14 → 2055-03-21
Ketu
2055-03-21 → 2055-03-24
Venus
2055-03-24 → 2055-04-02
Sun
2055-04-02 → 2055-04-04
Moon
2055-04-04 → 2055-04-09
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.