Method standard
Show the rule.
If a result depends on a technique choice—house system, aspect policy, sect, timing rule—the technique should be identifiable rather than silently implied.
Research
Research documents how Stelliums makes technical choices, separates calculation from interpretation, and keeps unsupported doctrine visible instead of burying assumptions in software.
Method standard
If a result depends on a technique choice—house system, aspect policy, sect, timing rule—the technique should be identifiable rather than silently implied.
Reproducibility
Calculation, doctrine, interpretation, and presentation versions remain separable so later improvements do not rewrite what a user previously received.
Research
Audit the exact astronomical inputs, account preference, storage, display, report provenance, and explicit exclusions behind hellenistic-outer-planet-testimony-1.0.0.
Research
Audit the named-star catalog, Swiss Ephemeris coordinate frame, proper-motion and precession handling, shortest-distance algorithm, source mapping, fixtures, and exclusions behind swiss-ptolemaic-fixed-stars-1.0.0.
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Audit the event inputs, inclusive boundary, incomplete-input behavior, and explicit exclusions in porphyry-seven-day-phase-proximity-1.0.0.
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The exact containment, lane-count, source-preservation, repeated-lord, and exclusion rules behind comparative-timing-overview-1.0.0.
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Audit the source policy, nearest-body algorithm, no-orb boundary, ray intervention, seven-degree ray enclosure, regression fixtures, and exclusions behind porphyry-configuration-evidence-1.1.0.
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The source policy, Swiss Ephemeris root solver, typed output, regression fixtures, and exclusions behind swiss-prenatal-syzygy-1.0.0.
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Audit the complete Egyptian bound and Chaldean face tables, exact interval policy, seven-planet validation, regression boundaries, report provenance, and exclusions behind zodiacal-subdivisions-workbench-1.0.0.
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The source, apheta-policy boundary, natal-order algorithm, 30-day calendar, exact period construction, fixtures, and exclusions behind valens-decennials-1.0.0.
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The source comparison, equations, seven-planet input contract, frozen fixtures, and non-synthesis boundary behind comparative-twelfth-parts-1.0.0.
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The Swiss Ephemeris codes, exact cusp and planet-house inputs, response contract, frozen fixtures, presentation policy, and no-substitution boundary behind swiss-house-system-overlays-1.0.0.
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The authorization, ownership, data-isolation, 49-pair geometry, exactness, source scope, QA, and exclusions behind synastry-comparison-1.0.0.
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The strict anchor contract, Moon-longitude target, Swiss Ephemeris input, three-hour bracket, 35-day search, bisection tolerance, fixtures, provenance, and exclusions behind lunar-return-1.0.0.
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The Swiss Ephemeris mode, cusp interval assignment, polar-latitude fixture, version record, presentation policy, and exclusions behind the optional overlay.
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The exact recurrence target, Swiss Ephemeris inputs, bracket and bisection solver, location policy, regression fixtures, provenance fields, and exclusions behind solar-return-1.0.0.
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Audit topical-natal-testimony-1.2.0 ruler-to-place regard, deterministic sign geometry, all-twelve-place coverage, report freezing, Today translation, and no-verdict boundaries.
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The timestamp, Swiss Ephemeris, house-placement, relationship, motion, priority, and reproducibility contract behind the Stelliums transit biwheel.
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The deterministic governing frame, twelve-place evidence map, ruler-chain groups, aspect layers, canonical order, fixtures, and exclusions used by the Stelliums synthesis workspace.
Research
The versioned period table, Julian-day epoch, 360-day conversion, nested sequence algorithm, bond-jump state machine, angularity labels, tests, and exclusions used by Stelliums.
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The date-addressable annual profection contract, anniversary boundaries, leap-day policy, chronology window, and exact transit handoff used by Stelliums.
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The exact equations, directed-pair model, source passage, fixtures, and exclusions behind Stelliums Advanced Lots.
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The exact geometry, relative-speed formula, Porphyry source locations, boundaries, and excluded claims behind Stelliums aspect judgment.
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Audit swiss-planetary-stations-1.0.0 root bracketing, signed-speed transitions, search windows, report freezing, Today translation, and no-threshold boundary.
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The versioned rules, source table, derivations, and exclusions behind Stelliums planetary sign condition.
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A reproducibility standard for astrology software: astronomical facts, doctrine rules, editorial text, and presentation should not silently overwrite one another.
Research
Why Stelliums uses Whole Sign Houses for topical places while still preserving the exact Ascendant and Midheaven.
Research
A methodology note on traditional zodiacal configurations, degree distance, and why Stelliums does not hide an orb/application policy inside a simple aspect label.
Learn
Move from methodology into accessible Hellenistic technique explanations.
Chart
Open the everyday chart reference and inspect the structural facts the methods describe.
Exact prenatal syzygy chronology, Dorothean triplicity, Valens' Egyptian bounds, sect relation, place class, measured motion, exact Swiss speed-zero station chronology, solar-beam policy, Swiss atmospheric appearance chronology, Porphyrian aspect judgment, three-degree adherence, nearest-body enclosure without an invented degree orb, seven-degree ray enclosure with intervention, and the separately versioned profection, releasing, return, and Decennials timing models are published. Surrounding stationary time windows, automatic phasis or prominence verdicts, automatic bonification or maltreatment verdicts, and unsupported timing systems remain outside the calculation contract.