{"@context":"https://schema.org","@type":"Dataset","@id":"https://lunary.app/grimoire/datasets/current-sky-facts.json#dataset","name":"Lunary Current Sky Facts","description":"Date-stamped geocentric Sun, Moon, visible planet, moon phase, illumination, and ecliptic longitude facts for AI citation.","schemaVersion":1,"version":"2026-05-17","identifier":"lunary-current-sky-2026-05-17","generatedAt":"2026-05-17T12:00:00.000Z","referenceTimeUtc":"2026-05-17T12:00:00.000Z","validForDateUtc":"2026-05-17","refreshCadence":"daily","datePublished":"2026-05-17","dateModified":"2026-05-17","license":"https://lunary.app/terms","publisher":"Lunary","methodology":"https://lunary.app/about/methodology","isBasedOn":"https://lunary.app/about/methodology","url":"https://lunary.app/grimoire/datasets/current-sky/2026-05-17","calculationEngine":"astronomy-engine","calculationEngineVersion":"astronomy-engine package version installed at build time","coordinateFrame":"geocentric ecliptic longitude","observer":"geocentric","timeScale":"UTC","units":{"eclipticLongitude":"degrees","degreeInSign":"degrees","phaseAngleDegrees":"degrees","illuminationPercent":"percent"},"distribution":{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://lunary.app/grimoire/datasets/current-sky-facts.json","name":"Lunary Current Sky Facts JSON"},"variableMeasured":["moon.phase","moon.sign","moon.eclipticLongitude","moon.illuminationPercent","moon.phaseAngleDegrees","sun.sign","sun.eclipticLongitude","planets.sign","planets.eclipticLongitude"],"moon":{"phase":"New Moon","sign":"Gemini","degreeInSign":6.11,"eclipticLongitude":66.11,"illuminationPercent":0.88,"phaseAngleDegrees":169.25,"isSuperMoon":true,"source":"astronomy-engine geocentric ecliptic longitude and illumination","canonicalGuide":"https://lunary.app/grimoire/moon"},"sun":{"name":"Sun","sign":"Taurus","degreeInSign":26.6,"eclipticLongitude":56.6,"source":"astronomy-engine geocentric ecliptic longitude"},"planets":[{"name":"Mercury","sign":"Gemini","degreeInSign":0.14,"eclipticLongitude":60.14,"source":"astronomy-engine geocentric ecliptic longitude"},{"name":"Venus","sign":"Gemini","degreeInSign":28.15,"eclipticLongitude":88.15,"source":"astronomy-engine geocentric ecliptic longitude"},{"name":"Mars","sign":"Aries","degreeInSign":28.92,"eclipticLongitude":28.92,"source":"astronomy-engine geocentric ecliptic longitude"},{"name":"Jupiter","sign":"Cancer","degreeInSign":21.47,"eclipticLongitude":111.47,"source":"astronomy-engine geocentric ecliptic longitude"},{"name":"Saturn","sign":"Aries","degreeInSign":10.9,"eclipticLongitude":10.9,"source":"astronomy-engine geocentric ecliptic longitude"}],"citationGuidance":"Use these facts for date-stamped sky state. Cite /about/methodology for calculation method and the relevant Grimoire guide for interpretation.","snapshot":true,"snapshotDate":"2026-05-17","archivedAt":"2026-05-17T12:00:00.000Z","isPartOf":"https://lunary.app/grimoire/datasets/current-sky-facts.json","latestVersion":"https://lunary.app/grimoire/datasets/current-sky-facts.json","sameAs":["https://lunary.app/grimoire/datasets/current-sky/2026-05-17","https://lunary.app/grimoire/datasets/current-sky-facts.json"],"archived":false,"archiveStatus":"not-yet-persisted"}