{"slug":"exoplanets-nasa-x402tookit-com-equilibrium-temperature-000ce3","title":"Planet equilibrium temperature in K, C and F from star luminosity or temperature","host":"exoplanets-nasa.x402tookit.com","method":"GET","resource":"https://exoplanets-nasa.x402tookit.com/equilibrium-temperature","category":"other","description":"Planet equilibrium temperature in K, C and F from star luminosity or temperature and radius, orbit distance and albedo.","price_listed":0.02,"price_asked":0.02,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":289,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"albedo":0.3,"luminositySolar":1,"orbitAu":1},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"albedo":{"description":"Bond albedo 0 to 0.95 (default 0; Earth is about 0.3)","type":"number"},"luminositySolar":{"description":"Star luminosity in solar units (give this, or teffK with radiusSolar)","type":"number"},"orbitAu":{"description":"Semi-major axis in AU, 0.001 to 1000","type":"number"},"radiusSolar":{"description":"Star radius in solar radii (with teffK)","type":"number"},"teffK":{"description":"Star effective temperature in K (with radiusSolar)","type":"number"}},"required":["orbitAu"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"albedo":{"type":["null","number"]},"asOf":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"disclaimer":{"type":["null","string"]},"equilibriumC":{"type":["null","number"]},"equilibriumF":{"type":["null","number"]},"equilibriumK":{"type":["null","number"]},"insolationEarth":{"type":["null","number"]},"luminosityDerivedFromTeffAndRadius":{"type":["boolean","null"]},"luminositySolar":{"type":["null","number"]},"notChecked":{"items":{"type":"string"},"type":["array","null"]},"orbitAu":{"type":["null","number"]},"reasons":{"items":{"type":"string"},"type":["array","null"]},"source":{"type":["null","string"]},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"zeroAlbedoK":{"type":["null","number"]}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-21","reachable":true,"status":402,"valid_402":true,"asked_usdc":0.02,"price_match":true,"latency_ms":289,"error":null}],"description_full":"Planet equilibrium temperature in K, C and F from star luminosity or temperature and radius, orbit distance and albedo.","last_updated":"2026-10-20T21:17:32.476Z","schemes":["exact"]}