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
Mercury
2043-01-29 → 2043-02-01
Ketu
2043-02-01 → 2043-02-03
Venus
2043-02-03 → 2043-02-07
Sun
2043-02-07 → 2043-02-08
Moon
2043-02-08 → 2043-02-10
Mars
2043-02-10 → 2043-02-11
Rahu
2043-02-11 → 2043-02-15
Jupiter
2043-02-15 → 2043-02-18
Saturn
2043-02-18 → 2043-02-22
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.