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
Mercury
2003-01-06 → 2003-01-10
Ketu
2003-01-10 → 2003-01-11
Venus
2003-01-11 → 2003-01-15
Sun
2003-01-15 → 2003-01-16
Moon
2003-01-16 → 2003-01-18
Mars
2003-01-18 → 2003-01-19
Rahu
2003-01-19 → 2003-01-23
Jupiter
2003-01-23 → 2003-01-26
Saturn
2003-01-26 → 2003-01-30
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.