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
Rahu
2015-02-10 → 2015-02-14
Jupiter
2015-02-14 → 2015-02-17
Saturn
2015-02-17 → 2015-02-20
Mercury
2015-02-20 → 2015-02-24
Ketu
2015-02-24 → 2015-02-25
Venus
2015-02-25 → 2015-03-01
Sun
2015-03-01 → 2015-03-02
Moon
2015-03-02 → 2015-03-04
Mars
2015-03-04 → 2015-03-05
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.