Nova Origins

NASA Exoplanet Archive

Live validated source ingestion for public archive metadata. Production ingestion history is available through the backend, while this public page presents a curated reference snapshot.

Live source validated. Public archive metadata is preserved for provenance review and operational triage only.

Live validated source

Source Status

Production live fetch has been validated.

Database persistence has been validated.

Ingestion run finalization has been validated.

Public Boundary

Archive metadata is reference context.

It is not anomaly detection.

It is not a biosignature or habitability conclusion.

Launch Posture

Latest production run details remain in backend ingestion history.

Scheduled ingestion remains disabled for launch.

Human review remains required.

Reference Snapshot

K2-18 b

K2-18

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Reference archive record

TRAPPIST-1 e

TRAPPIST-1

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Reference archive record

WASP-39 b

WASP-39

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Benchmark comparison record