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
Sun
2053-01-21 → 2053-01-24
Moon
2053-01-24 → 2053-01-28
Mars
2053-01-28 → 2053-01-30
Rahu
2053-01-30 → 2053-02-06
Jupiter
2053-02-06 → 2053-02-12
Saturn
2053-02-12 → 2053-02-20
Mercury
2053-02-20 → 2053-02-26
Ketu
2053-02-26 → 2053-03-01
Venus
2053-03-01 → 2053-03-09
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.