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
Sun
2009-10-22 → 2009-10-25
Moon
2009-10-25 → 2009-10-29
Mars
2009-10-29 → 2009-10-31
Rahu
2009-10-31 → 2009-11-07
Jupiter
2009-11-07 → 2009-11-13
Saturn
2009-11-13 → 2009-11-21
Mercury
2009-11-21 → 2009-11-27
Ketu
2009-11-27 → 2009-11-30
Venus
2009-11-30 → 2009-12-08
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.