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
Saturn
2059-12-06 → 2059-12-09
Mercury
2059-12-09 → 2059-12-13
Ketu
2059-12-13 → 2059-12-14
Venus
2059-12-14 → 2059-12-18
Sun
2059-12-18 → 2059-12-19
Moon
2059-12-19 → 2059-12-21
Mars
2059-12-21 → 2059-12-22
Rahu
2059-12-22 → 2059-12-26
Jupiter
2059-12-26 → 2059-12-29
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.