Astrovarg

Science

How we know the positions are right.

Astrovarg computes every position on its own engine, then validates it independently — in the open. This is where that work will live.

Verify Our Science
Astrovarg Ephemeris
A native engine built from JPL DE441, not a wrapped third-party library.
Native SPK Reader
A clean-room reader for the raw ephemeris kernel.
Independent validation
Every release checked against independent references; residuals published.