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
2037-01-29 → 2037-02-23
Jupiter
2037-02-23 → 2037-03-17
Saturn
2037-03-17 → 2037-04-12
Mercury
2037-04-12 → 2037-05-05
Ketu
2037-05-05 → 2037-05-15
Venus
2037-05-15 → 2037-06-11
Sun
2037-06-11 → 2037-06-20
Moon
2037-06-20 → 2037-07-03
Mars
2037-07-03 → 2037-07-13
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.