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
Saturn
2006-01-09 → 2006-06-23
Mercury
2006-06-23 → 2006-11-17
Ketu
2006-11-17 → 2007-01-17
Venus
2007-01-17 → 2007-07-09
Sun
2007-07-09 → 2007-08-30
Moon
2007-08-30 → 2007-11-25
Mars
2007-11-25 → 2008-01-25
Rahu
2008-01-25 → 2008-06-29
Jupiter
2008-06-29 → 2008-11-15
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.