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
Venus
2013-02-05 → 2013-02-07
Sun
2013-02-07 → 2013-02-07
Moon
2013-02-07 → 2013-02-08
Mars
2013-02-08 → 2013-02-08
Rahu
2013-02-08 → 2013-02-10
Jupiter
2013-02-10 → 2013-02-11
Saturn
2013-02-11 → 2013-02-12
Mercury
2013-02-12 → 2013-02-14
Ketu
2013-02-14 → 2013-02-14
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.