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
2087-08-12 → 2087-08-13
Ketu
2087-08-13 → 2087-08-13
Venus
2087-08-13 → 2087-08-15
Sun
2087-08-15 → 2087-08-15
Moon
2087-08-15 → 2087-08-16
Mars
2087-08-16 → 2087-08-16
Rahu
2087-08-16 → 2087-08-17
Jupiter
2087-08-17 → 2087-08-18
Saturn
2087-08-18 → 2087-08-20
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.