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
2073-08-21 → 2073-08-24
Ketu
2073-08-24 → 2073-08-25
Venus
2073-08-25 → 2073-08-28
Sun
2073-08-28 → 2073-08-30
Moon
2073-08-30 → 2073-08-31
Mars
2073-08-31 → 2073-09-02
Rahu
2073-09-02 → 2073-09-05
Jupiter
2073-09-05 → 2073-09-07
Saturn
2073-09-07 → 2073-09-11
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.