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
2021-12-18 → 2022-01-13
Sun
2022-01-13 → 2022-01-21
Moon
2022-01-21 → 2022-02-03
Mars
2022-02-03 → 2022-02-12
Rahu
2022-02-12 → 2022-03-07
Jupiter
2022-03-07 → 2022-03-27
Saturn
2022-03-27 → 2022-04-21
Mercury
2022-04-21 → 2022-05-13
Ketu
2022-05-13 → 2022-05-22
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.