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
Saturn
2000-08-03 → 2000-08-08
Mercury
2000-08-08 → 2000-08-13
Ketu
2000-08-13 → 2000-08-15
Venus
2000-08-15 → 2000-08-20
Sun
2000-08-20 → 2000-08-22
Moon
2000-08-22 → 2000-08-25
Mars
2000-08-25 → 2000-08-27
Rahu
2000-08-27 → 2000-09-01
Jupiter
2000-09-01 → 2000-09-05
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.