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
Venus
2041-09-25 → 2041-10-27
Sun
2041-10-27 → 2041-11-05
Moon
2041-11-05 → 2041-11-21
Mars
2041-11-21 → 2041-12-03
Rahu
2041-12-03 → 2042-01-01
Jupiter
2042-01-01 → 2042-01-26
Saturn
2042-01-26 → 2042-02-26
Mercury
2042-02-26 → 2042-03-25
Ketu
2042-03-25 → 2042-04-05
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.