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
Jupiter
2077-01-12 → 2077-01-13
Saturn
2077-01-13 → 2077-01-14
Mercury
2077-01-14 → 2077-01-15
Ketu
2077-01-15 → 2077-01-15
Venus
2077-01-15 → 2077-01-16
Sun
2077-01-16 → 2077-01-17
Moon
2077-01-17 → 2077-01-17
Mars
2077-01-17 → 2077-01-18
Rahu
2077-01-18 → 2077-01-19
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.