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
Venus
2073-09-20 → 2073-09-24
Sun
2073-09-24 → 2073-09-25
Moon
2073-09-25 → 2073-09-27
Mars
2073-09-27 → 2073-09-28
Rahu
2073-09-28 → 2073-10-02
Jupiter
2073-10-02 → 2073-10-05
Saturn
2073-10-05 → 2073-10-09
Mercury
2073-10-09 → 2073-10-13
Ketu
2073-10-13 → 2073-10-14
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.