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
Mercury
2010-06-20 → 2010-06-22
Ketu
2010-06-22 → 2010-06-23
Venus
2010-06-23 → 2010-06-27
Sun
2010-06-27 → 2010-06-28
Moon
2010-06-28 → 2010-06-29
Mars
2010-06-29 → 2010-07-01
Rahu
2010-07-01 → 2010-07-04
Jupiter
2010-07-04 → 2010-07-06
Saturn
2010-07-06 → 2010-07-09
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.