Native field epochs and correlated Gaia evidence prepare stellar refinement

Can independent astrometric evidence refine the optical stellar view without dropping missing or ambiguous sources?

32public coarse regional GETs acquire native epochs and correlated Gaia parallax/motion, no class filters or fitting. Associate all74049optical rows at source field dates, preserve unknowns/all parent candidates; freeze class-free source roles before a later noise-aware family fit.

Four analytic controls. Independent653601primitives/25607null states,74049epoch identities,16668metadata-poison controls. Native covariance max8.882e-16 and chi-square relative3.221e-15. Full169089178pair haversine/alternate motion decisions,17207alternatives,max1.514e-10arcsec,74049summaries/16668roles. Independent1238consumed-reference annotations; reader metadata-control repair preserves original failure and tolerances.

32requests complete,16668Gaia/74049native epochs spanning2000.260-2007.140,13630Gaia eligible/3038unknown. 10645unique optical records support astrometry;9111at fixed diagnostic chi-square>=25. All28394parent optical candidates retained. E128parent63STAR/13other:62/11supported,61/0above25; unknowns retained, threeE125STAR below25. 5000unlabelled Gaia training roles,575reference-associated identities withheld, E128region never trains. No model fitted/classifier adopted.

Next: Fit and independently check noise-aware Gaia families and stationary likelihood ratio versus raw chi-square on cached native inputs. Preserve permissive optical/IR/dust/103molecular tiers and all requested targets; broaden role exclusion for any Gaia-only source universe. Calibrate onlyE113, E125/E128consumed diagnostics, freeze before distinct fresh cohort. Dust/embedded/molecular refinement and full robust goal remain active; E121upload pending.

Consumed references are not fresh validation. Fixed stationary sensitivity widths are not Gaia systematic calibration or stellar probabilities; frame/parallax/acceleration/time-scale and ownership remain approximate. Missing/ambiguous Gaia is not a physical negative. Current roles cover optical-associated references; standalone Gaia-source validation needs direct-reference withholding before future fitting. Whole requested field strong evidence49/67,18/21,60/65 differs from supported subset.