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
2007-07-09 → 2007-07-12
Moon
2007-07-12 → 2007-07-16
Mars
2007-07-16 → 2007-07-19
Rahu
2007-07-19 → 2007-07-27
Jupiter
2007-07-27 → 2007-08-03
Saturn
2007-08-03 → 2007-08-11
Mercury
2007-08-11 → 2007-08-19
Ketu
2007-08-19 → 2007-08-22
Venus
2007-08-22 → 2007-08-30
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.