Calculation checks & differences

21 October 2026 · Independent Stjernerne proposal. Kim Falconer has not approved its interpretation, method or brand association.

The calculated foundation

The shared Swiss Ephemeris 2.10.03 engine uses local DE441-based files, geocentric tropical apparent positions, historical IANA time zones and Placidus houses assigned by ecliptic longitude. The ten planets and asteroid 433 Eros are calculated. No lunar nodes are included in this report model. Modern primary rulers are followed for one step.

Morgan is fictional: 17 May 1988, 14:20 London, 51.5074 N / 0.1278 W. Historical BST gives 13:20 UTC. Birth dates 1800–2095 are supported. Missing birth time, impossible local time and unresolved repeated-hour ambiguity are refused. Polar situations where Placidus cannot be calculated are also refused.

Eros is now calculated directly

The original PDF used interpolation of rounded five-day rows. The demo evaluates the complete Swiss asteroid ephemeris at the birth instant, using the same pinned Eros data established for the earlier partner generator. Its SHA-256 checksum is verified; no substitute or approximate position is used if the file fails.

Morgan’s Eros is 18°45′14″ Pisces, house 6. It is about 17.05 arcseconds below the original interpolated longitude. The PDF rounded that value to approximately 18°46′. The calculated Mercury–Eros square is 0°06′22″; the Moon–Eros square is 1°36′44″. Both remain within the proposed 2° limit. The old PDF is preserved as the actual original sample, with this explicit correction beside it.

Independent and internal checks

• Eros, Sun, Jupiter and Saturn compared with NASA/JPL Horizons at the fictional birth, 2 December 2026 and 29 March 2027: 12 apparent geocentric longitude/latitude comparisons. Maximum coordinate difference 0.085 arcsecond. These are finite test points, not a claim to verify every possible birth date.
• 13 native-versus-browser scenarios and 3,407 numeric comparisons; largest difference 0.0000000272. Historical/future dates, both repeated-hour choices, invalid local time, unknown time and ±5-minute birth samples are included.
• 17 exact-contact and orb-boundary roots checked by a fresh full ephemeris evaluation; maximum residual below 0.001 arcsecond. Stations divide the calendar into monotonic arcs before roots are solved.
• 61 complete recalculations at ten-second intervals across ±5 minutes. At 14:15 Pluto is in house 3; at 14:25 the Moon is in house 9. The reference 14:20 case has Pluto in house 2 and Moon in house 10. The house and angle sensitivity is material.

Rules and calendar scope

Planet pairs: conjunction/opposition 6°, square/trine 5°, sextile 3°. Eros to any planet: 2° for all five major aspects. Any body to ASC/MC: conjunctions within 2°. These reproduce the prototype’s stated natal rules. Morgan has ten qualifying body contacts and one angle conjunction.

The calendar recalculates all Jupiter/Saturn major contacts within 1° to natal Eros, Sun, Moon, Mercury, Venus, Mars and MC. Its fixed review period is 1 October 2026 at 00:00 through 1 April 2027 at 00:00 London, end exclusive. Seven series qualify for Morgan. All are shown: the demo does not silently reproduce the report’s editorial selection of three. Exact passages and non-exact approaches are distinguished; split intervals remain separate and clipped intervals are labelled.

Current transit times beside the original

The original used Moshier; the browser uses the retained DE441 file engine. Small position differences can shift a slow contact’s time by minutes. Times below are rounded to the nearest minute in London, including historical GMT/BST.

The largest exact-time difference in these five selected events is 127.21 seconds. Dates and the selected contact types remain unchanged. The new calendar and source records preserve the precise current values.

What is a demonstration?

The PDF is the unchanged 25-page fictional sample, with all pages individually reviewed visually on 11 October and its identical file verified on 21 October. The short generated guide is an original proposal based on actual calculated positions and the visitor’s optional context. It is not a complete automated personal report and does not reproduce Kim’s licensed Eros material or entire practice.

The thirty-day plan uses entered hours and a chosen start date. Four phases each receive one weekly allowance, including review; the resulting total is arithmetic, not an astrological prediction or an estimate of professional production effort. A complete report requires the approved interpretation library, writing and editorial process. Kim’s current East-West practice is not simulated by this Western-only prototype.

Before use with customers

Agree method, voice, brand use, rights, bounded partner review, fees, production/development costs and any revenue share. Place the generator on an agreed subdomain or embed it, with mobile sizing and consent copy. Add validated order data, an order ID, test checkout, verified payment events that create only one production task, and private delivery after editorial checks. Agree storage, support, refund handling and the Swiss Ephemeris licence model. No payment, order, delivery service or customer database is connected here.

Original fictional report · Source and licences · Swiss Ephemeris · NASA/JPL Horizons