{"query": "Ephemeris", "count": 20, "results": [{"id": "card_src_word_ephemeris", "title": "ephemeris", "shelf": "dictionary", "surface": "secular", "snippet": "ephemeris: (noun) an annual publication containing astronomical tables that give the positions of the celestial bodies throughout the year", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_etym_ephemeris", "title": "ephemeris", "shelf": "etymology", "surface": "secular", "snippet": "ephemeris: etymology (Webster 1913) — n.: [L., a diary, Gr. Ephemera.]. From Webster's Revised Unabridged Dictionary (1913), public domain.", "authority_tier": "reference", "source": "Webster's Revised Unabridged Dictionary (1913), Project Gutenberg eBook #29765 — public domain", "readable": true, "generated": false}, {"id": "card_instr_ephemeris", "title": "Ephemeris", "shelf": "codex", "surface": "secular", "snippet": "The Ephemeris verifier (src/concordance/verifiers/ephemeris.py). Builds on: The gravitational scale (G). Found from the code's own imports, never invented; the module keeps the logic, this card is a p", "authority_tier": "engine_derived", "source": "verifier: ephemeris", "readable": false, "generated": false}, {"id": "card_theory_celestial_mechanics_ephemeris_prediction", "title": "Celestial mechanics / ephemeris prediction", "shelf": "theories", "surface": "secular", "snippet": "Celestial mechanics / ephemeris prediction — an engine domain that can touch it: ephemeris. Calibration: seals — a deterministic verifier can CONFIRM or BREAK checkable claims drawn from it. Computing", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_dynamical_systems___deterministic_chaos", "title": "Dynamical systems & deterministic chaos", "shelf": "theories", "surface": "secular", "snippet": "Dynamical systems & deterministic chaos — an engine domain that can touch it: mathematics. Calibration: map-only — sensitivity is qualitative; specific trajectories compute. Deterministic rules whose ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (docs/THEORY_CATALOG.md)", "readable": false, "generated": false}, {"id": "card_theory_saros_eclipse_cycle", "title": "The Saros cycle (eclipse prediction)", "shelf": "theories", "surface": "secular", "snippet": "The Saros cycle (eclipse prediction) — an engine domain that can touch it: ephemeris. Calibration: seals — a deterministic verifier can CONFIRM or BREAK checkable claims drawn from it, and seal them. ", "authority_tier": "reference", "source": "The Theory Assay — calibrated, not judged (lone-domain seeding)", "readable": false, "generated": false}, {"id": "card_bridge_theory_julian_day_number__celestial_mechanics_ephemeris_prediction", "title": "Bridge: Julian Day Number (continuous astronomical time)  ↔  Celestial mechanics / ephemeris prediction", "shelf": "bridges", "surface": "secular", "snippet": "Julian Day Number (continuous astronomical time) and Celestial mechanics / ephemeris prediction are the same form in different domains. astronomical time is read from orbital motion — the same clock t", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_works_julian_day", "title": "The running day-count astronomers keep", "shelf": "the-works", "surface": "secular", "snippet": "Astronomers count time in Julian days — an unbroken tally of days. Noon on 1 January 2000 is Julian day 2,451,545, the modern epoch J2000.  Worked & sealed by the engine — JD(2000-01-01) = 2,451,545. ", "authority_tier": "verified", "source": "The Works — worked & sealed", "readable": false, "generated": false}, {"id": "card_calc_v_ephemeris_julian_day", "title": "Julian day", "shelf": "calculations", "surface": "secular", "snippet": "Julian day — ephemeris. Formula: JD = running day count. Canonical FORM: accumulation (total = integral of a rate) — engine verifier ephemeris.julian_day — the deterministic check the concordance runs", "authority_tier": "reference", "source": "The Calculation Map — every calculation, mapped by form", "readable": false, "generated": false}, {"id": "card_bridge_theory_acoustic_wave_theory__celestial_mechanics_ephemeris_prediction", "title": "Bridge: Acoustic wave theory (harmonics, Doppler)  ↔  Celestial mechanics / ephemeris prediction", "shelf": "bridges", "surface": "secular", "snippet": "Acoustic wave theory (harmonics, Doppler) and Celestial mechanics / ephemeris prediction are the same form in different domains. small-integer ratio resonance: the octave is exactly 2:1 (440→880 Hz, s", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_calc_v_ephemeris_moon_phase", "title": "Moon phase", "shelf": "calculations", "surface": "secular", "snippet": "Moon phase — ephemeris. Formula: phase = age mod 29.53 d. Canonical FORM: periodic (x = A*cos(omega*t + phi)) — engine verifier ephemeris.moon_phase — the deterministic check the concordance runs. Sam", "authority_tier": "reference", "source": "The Calculation Map — every calculation, mapped by form", "readable": false, "generated": false}, {"id": "card_calc_v_ephemeris_sunrise_sunset", "title": "Sunrise sunset", "shelf": "calculations", "surface": "secular", "snippet": "Sunrise sunset — ephemeris. Formula: cos(H) = -tan(lat) tan(dec). Canonical FORM: trigonometric (a sin(theta) = b sin(phi)) — engine verifier ephemeris.sunrise_sunset — the deterministic check the con", "authority_tier": "reference", "source": "The Calculation Map — every calculation, mapped by form", "readable": false, "generated": false}, {"id": "card_calc_v_ephemeris_equinox_solstice", "title": "Equinox solstice", "shelf": "calculations", "surface": "secular", "snippet": "Equinox solstice — ephemeris. Formula: solar longitude = 0,90,180,270. Canonical FORM: periodic (x = A*cos(omega*t + phi)) — engine verifier ephemeris.equinox_solstice — the deterministic check the co", "authority_tier": "reference", "source": "The Calculation Map — every calculation, mapped by form", "readable": false, "generated": false}, {"id": "card_bridge_theory_astronomical_dating__celestial_mechanics_ephemeris_prediction", "title": "Bridge: Astronomical dating (anchoring history to the sky)  ↔  Celestial mechanics / ephemeris prediction", "shelf": "bridges", "surface": "secular", "snippet": "Astronomical dating (anchoring history to the sky) and Celestial mechanics / ephemeris prediction are the same form in different domains. history is dated by running the ephemeris backward to a record", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_bridge_form_periodic", "title": "Bridge: the periodic form across 6 domains", "shelf": "bridges", "surface": "secular", "snippet": "The canonical form periodic (x = A*cos(omega*t + phi)) is the SAME computation in 6 different domains — chemistry, condensed_matter, electrical, ephemeris, photonics, physics. One calculation, many fi", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_bridge_form_trigonometric", "title": "Bridge: the trigonometric form across 8 domains", "shelf": "bridges", "surface": "secular", "snippet": "The canonical form trigonometric (a sin(theta) = b sin(phi)) is the SAME computation in 8 different domains — astronomy, ephemeris, geography, geometry, linear_algebra, optics, photography, photonics.", "authority_tier": "reference", "source": "The Bridges — cross-domain isomorphisms", "readable": false, "generated": false}, {"id": "card_src_word_ephemeris_time", "title": "ephemeris time", "shelf": "dictionary", "surface": "secular", "snippet": "ephemeris time: (noun) (astronomy) a measure of time defined by Earth's orbital motion; terrestrial time is mean solar time corrected for the irregularities of the Earth's motions — syn: terrestrial t", "authority_tier": "reference", "source": "WordNet 3.0, Princeton University (WordNet License)", "readable": false, "generated": false}, {"id": "card_src_book_52203", "title": "The Comic Almanack, Volume 1 An Ephemeris in Jest and Earnest, Containing Merry Tales, Humerous Poetry, Quips, and Oddities — William Makepeace Thackeray", "shelf": "gutenberg", "surface": "secular", "snippet": "The Comic Almanack, Volume 1 An Ephemeris in Jest and Earnest, Containing Merry Tales, Humerous Poetry, Quips, and Oddities, by William Makepeace Thackeray. Subjects: English wit and humor; Almanacs, ", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_52204", "title": "The Comic Almanack, Volume 2 An Ephemeris in Jest and Earnest, Containing Merry Tales, Humerous Poetry, Quips, and Oddities — William Makepeace Thackeray", "shelf": "gutenberg", "surface": "secular", "snippet": "The Comic Almanack, Volume 2 An Ephemeris in Jest and Earnest, Containing Merry Tales, Humerous Poetry, Quips, and Oddities, by William Makepeace Thackeray. Subjects: English wit and humor; Almanacs, ", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}, {"id": "card_src_book_57475", "title": "Experience of a Confederate States Prisoner Being an Ephemeris Regularly Kept by an Officer of the Confederate States Army — Beckwith West", "shelf": "gutenberg", "surface": "secular", "snippet": "Experience of a Confederate States Prisoner Being an Ephemeris Regularly Kept by an Officer of the Confederate States Army, by Beckwith West. Subjects: United States -- History -- Civil War, 1861-1865", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_src_word_ephemeris"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}