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
Rahu
2045-01-30 → 2045-02-06
Jupiter
2045-02-06 → 2045-02-13
Saturn
2045-02-13 → 2045-02-22
Mercury
2045-02-22 → 2045-03-01
Ketu
2045-03-01 → 2045-03-04
Venus
2045-03-04 → 2045-03-13
Sun
2045-03-13 → 2045-03-15
Moon
2045-03-15 → 2045-03-20
Mars
2045-03-20 → 2045-03-23
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.