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
2085-02-02 → 2085-07-17
Jupiter
2085-07-17 → 2085-12-10
Saturn
2085-12-10 → 2086-06-01
Mercury
2086-06-01 → 2086-11-04
Ketu
2086-11-04 → 2087-01-07
Venus
2087-01-07 → 2087-07-08
Sun
2087-07-08 → 2087-09-01
Moon
2087-09-01 → 2087-12-01
Mars
2087-12-01 → 2088-02-03
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.