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
Venus
2008-05-04 → 2008-05-08
Sun
2008-05-08 → 2008-05-10
Moon
2008-05-10 → 2008-05-12
Mars
2008-05-12 → 2008-05-13
Rahu
2008-05-13 → 2008-05-17
Jupiter
2008-05-17 → 2008-05-21
Saturn
2008-05-21 → 2008-05-25
Mercury
2008-05-25 → 2008-05-29
Ketu
2008-05-29 → 2008-05-30
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.