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
Moon
2099-01-17 → 2099-01-18
Mars
2099-01-18 → 2099-01-19
Rahu
2099-01-19 → 2099-01-20
Jupiter
2099-01-20 → 2099-01-22
Saturn
2099-01-22 → 2099-01-23
Mercury
2099-01-23 → 2099-01-25
Ketu
2099-01-25 → 2099-01-26
Venus
2099-01-26 → 2099-01-27
Sun
2099-01-27 → 2099-01-28
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.