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
Ketu
2099-08-08 → 2099-08-09
Venus
2099-08-09 → 2099-08-12
Sun
2099-08-12 → 2099-08-13
Moon
2099-08-13 → 2099-08-15
Mars
2099-08-15 → 2099-08-16
Rahu
2099-08-16 → 2099-08-19
Jupiter
2099-08-19 → 2099-08-21
Saturn
2099-08-21 → 2099-08-24
Mercury
2099-08-24 → 2099-08-27
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.