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 → Jupiter
Mercury
2083-01-04 → 2083-01-05
Ketu
2083-01-05 → 2083-01-06
Venus
2083-01-06 → 2083-01-09
Sun
2083-01-09 → 2083-01-09
Moon
2083-01-09 → 2083-01-10
Mars
2083-01-10 → 2083-01-11
Rahu
2083-01-11 → 2083-01-13
Jupiter
2083-01-13 → 2083-01-15
Saturn
2083-01-15 → 2083-01-17
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.