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
Mercury
2019-07-19 → 2019-07-21
Ketu
2019-07-21 → 2019-07-22
Venus
2019-07-22 → 2019-07-25
Sun
2019-07-25 → 2019-07-25
Moon
2019-07-25 → 2019-07-27
Mars
2019-07-27 → 2019-07-28
Rahu
2019-07-28 → 2019-07-30
Jupiter
2019-07-30 → 2019-08-01
Saturn
2019-08-01 → 2019-08-04
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.