EXOPLANET DATABASE
One atlas. Many observatories. Every uncertainty visible.
Explore the NASA Exoplanet Archive and Paris Observatory in one research interface. Search across discovery facilities, compare the cited source solutions, and distinguish confirmed entries, candidates and false positives. Unknown measurements remain unknown.
Verifying the multi-institution catalogue snapshot…
Atmosphere models and spectral evidence Open the research registry
Nearby atmosphere model registry
Measured inputs, explicit unknowns
Loading the same-origin NASA Exoplanet Archive snapshot…
These are physics-constrained visual scenarios, not photographs. NASA TAP provides spectrum metadata but no vetted species-abundance catalogue, so this site does not invent atmospheric detections.
Loading atmosphere catalogue…
User Data Management
Export your data for backup or import it to restore your settings and favorites.
About the Database
Data source: NASA Exoplanet Archive
The versioned release combines NASA and Paris Observatory records for same-origin search. Source classifications, uncertainties and disagreements remain visible; browser-local favourites and teaching claims are kept separate.
Cryptographic ownership systems
Claim and certificate concepts are non-legal learning experiments stored only in this browser. No payment, title transfer, blockchain write, or account backend is active.