release,production_engine,independent_reference,calculation_group,comparison_count,maximum_longitude_difference_degrees,scope_note
v2.3,Astronomy Engine 2.1.19,Swiss Ephemeris 2.10.03,Moon,26,0.05,"Global geocentric Moon reference fixtures under the documented tropical convention"
v2.3,Astronomy Engine 2.1.19,Swiss Ephemeris 2.10.03,Rising,26,0.10,"Global Ascendant reference fixtures using the documented eastern-horizon convention"
v2.3,Astronomy Engine 2.1.19,Swiss Ephemeris 2.10.03,Sun Venus and Mars,78,0.05,"Geocentric apparent tropical longitude comparisons"
v2.3,Astronomy Engine 2.1.19,Swiss Ephemeris 2.10.03,Mercury through Pluto,156,0.05,"Geocentric apparent tropical longitude comparisons"
v2.3,Astronomy Engine 2.1.19,Swiss Ephemeris 2.10.03,Total,286,,"Planetary tolerance 0.05 degrees; Ascendant tolerance 0.10 degrees; engineering evidence, not external certification"