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 → Jupiter
Jupiter
2006-12-22 → 2006-12-23
Saturn
2006-12-23 → 2006-12-24
Mercury
2006-12-24 → 2006-12-25
Ketu
2006-12-25 → 2006-12-26
Venus
2006-12-26 → 2006-12-27
Sun
2006-12-27 → 2006-12-27
Moon
2006-12-27 → 2006-12-28
Mars
2006-12-28 → 2006-12-28
Rahu
2006-12-28 → 2006-12-30
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.