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
Ketu
2046-12-30 → 2047-01-01
Venus
2047-01-01 → 2047-01-07
Sun
2047-01-07 → 2047-01-09
Moon
2047-01-09 → 2047-01-12
Mars
2047-01-12 → 2047-01-13
Rahu
2047-01-13 → 2047-01-19
Jupiter
2047-01-19 → 2047-01-23
Saturn
2047-01-23 → 2047-01-28
Mercury
2047-01-28 → 2047-02-02
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.