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
Mars
2045-01-09 → 2045-01-11
Rahu
2045-01-11 → 2045-01-14
Jupiter
2045-01-14 → 2045-01-16
Saturn
2045-01-16 → 2045-01-20
Mercury
2045-01-20 → 2045-01-22
Ketu
2045-01-22 → 2045-01-24
Venus
2045-01-24 → 2045-01-27
Sun
2045-01-27 → 2045-01-28
Moon
2045-01-28 → 2045-01-30
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.