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 → Jupiter
Rahu
2004-03-20 → 2004-03-23
Jupiter
2004-03-23 → 2004-03-25
Saturn
2004-03-25 → 2004-03-29
Mercury
2004-03-29 → 2004-04-01
Ketu
2004-04-01 → 2004-04-02
Venus
2004-04-02 → 2004-04-05
Sun
2004-04-05 → 2004-04-06
Moon
2004-04-06 → 2004-04-08
Mars
2004-04-08 → 2004-04-09
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.