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
Jupiter
2013-01-09 → 2013-01-10
Saturn
2013-01-10 → 2013-01-11
Mercury
2013-01-11 → 2013-01-12
Ketu
2013-01-12 → 2013-01-13
Venus
2013-01-13 → 2013-01-14
Sun
2013-01-14 → 2013-01-14
Moon
2013-01-14 → 2013-01-15
Mars
2013-01-15 → 2013-01-15
Rahu
2013-01-15 → 2013-01-16
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.