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
Moon
2001-04-09 → 2001-04-10
Mars
2001-04-10 → 2001-04-11
Rahu
2001-04-11 → 2001-04-13
Jupiter
2001-04-13 → 2001-04-14
Saturn
2001-04-14 → 2001-04-16
Mercury
2001-04-16 → 2001-04-18
Ketu
2001-04-18 → 2001-04-19
Venus
2001-04-19 → 2001-04-21
Sun
2001-04-21 → 2001-04-21
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.