Data · evidence · reproducibility

Mintaka · Sep 18 · Companion-star repeat

A new physical telescope recording independently repeats the Sep-15 Mintaka field identification using the current Epoch-7 physical chain.

COMPANION GEOMETRY
Sep-18 separation · 90.59 ± 0.14 detector pixels
Sep-15 separation · 89.96 ± 0.68 detector pixels
repeat difference · 0.63 detector pixels

The repeated companion separation agrees with the earlier qualified Mintaka observation within the combined measurement uncertainty. The companion axis and tracking-off stellar drift were again essentially perpendicular, differing by approximately 90.085°.

DETECTOR-CENTERLINE WITNESS
physical epoch · 7
RAW · 1,839,845
report sequence · 170,962
physical status · ACTIVE

An independent Ghost carrier was simultaneously active at RAW 1,827,675. Ghost remains a parallel physical witness and does not redefine the Primary Epoch-7 RAW.

This observation is retained as a detector-centerline physical witness. Detector centerline is not being declared Meridian-0 by this record alone, and no Mintaka recurrence or Core20 rate is retuned.

Source MKV SHA-256: 2f4c1ed99a754102c1a4bd13f81f79a26edac8a756965a5845b069b6e9997c3c

OPEN SEP-18 MINTAKA EVIDENCE

Jupiter moons · Sep 18 · Physical repeat

Two new telescope recordings preserve a physical Epoch-7 Jupiter observation. A brighter recording resolves the moon pattern while a second recording preserves Jupiter crossing the detector centerline.

VISIBLE MOON GEOMETRY
Callisto · screen-left · -128.43 px
Io · screen-right inner · +164.39 px
Europa · screen-right outer · +266.47 px

The three resolved satellites lie on the same measured Jovian axis to within approximately 0.5 detector pixel. Ganymede is not cleanly separated from the Jupiter-glare region in this exposure.

A Sky & Telescope Jupiter's Moons comparison for the observation window supports the visible ordering and identities. That comparison is retained only as an external cross-check; it does not define the A8 ruler.

JUPITER DETECTOR-CENTERLINE WITNESS
physical epoch · 7
RAW bracket · 1,859,821 .. 1,859,832
report sequence · 172,818
physical status · ACTIVE

Ghost was simultaneously active at RAW 1,847,730 and remains an independent parallel physical witness rather than the Primary Epoch-7 source.

The existing Io : Europa : Ganymede 1 : 2 : 4 natural recurrence remains unchanged. No Jovian model, physical rate or Core20 retune is made from this observation.

Bright-source MKV SHA-256:
a7e3c77e3b61958260ba19e150b8b020fb30393e0e3209cb0a703086cbfd6d3b

Crossing-source MKV SHA-256:
f63b61ab2f73e58ec4937f8e85346960ecd1594f49405fd7c6acf55d9e9427fb

OPEN SEP-18 JOVIAN EVIDENCE

Sol · Sep 18 · Detector-space angle evidence

Two additional physical telescope recordings preserve the solar limb under the live Epoch-7 physical chain. Cloud interference is present and obscured frames are rejected rather than averaged into the result.

PRIMARY FIT
accepted interval · 8 .. 104 s
accepted limb frames · 193
detector motion · +23.8610 px/s X · +1.0950 px/s Y
fitted track angle · +2.6274°

Four independent clear windows measured approximately 2.5390°, 3.0881°, 2.5207° and 2.0410°. The spread is retained as evidence rather than forcing one perfect angle.

The second recording is retained as a cloud-limited supporting witness. Its less-stable vertical component is not used to retune the primary fit.

This is detector-space orientation evidence only. It is not yet a finished Year Angle or Meridian-0 declaration, and no Core20 or physical-rate retune is made.

OPEN SEP-18 SOL ANGLE EVIDENCE

A8 physical rig · Primary A→B bench

These photographs show the physical machinery behind the live A8 counters: two Arduino-class boards forming the Primary A→B physical carrier chain, the breadboard / interface area, the Raspberry Pi reporter / transport host, and the public instruments reading the system.

The Shadow photograph records Core20, the Primary physical chain, and the remote Ghost read-only witness together. The remote Ghost hardware itself is not in this photo set.

NOT SHOWN · the backup battery power supply is part of the current rig but sits outside these photographs.

OPEN INDIVIDUAL RIG PHOTOGRAPHS

These photographs document the machinery; they do not define the A8 ruler or rate. Conventional desktop date/time visible in the photographs is incidental screen metadata, not A8 authority.

OPEN PHYSICAL RIG EVIDENCE

All four Galilean moons · Sep 21 · physical RAW / Core20 alignment

Two direct telescope recordings place Ganymede, Io, Jupiter, Europa and Callisto in the same field. The identification from screen-left to screen-right is Ganymede · Io · Jupiter · Europa · Callisto. Between the two witnesses all four moons move screen-right.

WITNESS A
Epoch-7 physical RAW · 9,636,120
Core20 display · Epoch 3 · Day 9 · Phase 61,742
qualified handoff model RAW · 870,591,388

WITNESS B
Epoch-7 physical RAW · 9,676,599
Core20 display · Epoch 3 · Day 9 · Phase 63,762
qualified handoff model RAW · 870,631,867

CORE20 CHECK · PASS
Applying the already-running physical-to-Core20 mapping predicts Day 9 / Phase 61,742 for the first witness and Day 9 / Phase 63,762 for the second: an exact match in both captured frames. No Core20 phase, rate, anchor or service change is made.

MOON GEOMETRY CHECK
The sealed coordinate recurrence predicts the observed left/right ordering and screen-right motion for all four moons. A single Jupiter-relative detector scale gives an RMS residual of 1.6706 px and a maximum absolute residual of 2.6457 px across the eight measured moon positions.

The Sep-20 natural-period coordinate-fold path is retained as a measured residual finding, not used to retune Nature: indexing the older sealed coordinate RAW grid by subtracting the newer exact 1:2:4 periods gives an RMS residual of 8.5036 px and a maximum residual of 15.3975 px, concentrated most strongly at Ganymede. The evidence therefore points to the coordinate lookup layer, not Core20 and not the Jovian natural period ruler.

This entry is an independent physical validation / residual witness. It does not modify Core20, the Epoch-7 counter, the Arduino carrier, the Jovian 1:2:4 period ruler or the sealed source observations.

OPEN FOUR-MOON ALIGNMENT EVIDENCE

Sol · Sep 22 · Three-pass Annual Frame / physical RAW tie

Three direct telescope recordings preserve a repeated solar-disk passage against the same fixed detector reference. Independent leading-limb and trailing-limb fits place the middle-pass detector-center witness at Epoch 7 · Primary RAW 13,665,935 .. 13,665,968, with 13,665,968 retained as the representative visible RAW.

A8 ANNUAL FRAME V1
September equinox quarter point · 384 decimal = 600₈ exact
This angle is an A8 frame relationship. NASA, JPL, UTC and host time do not define the angle or the physical RAW witness.

THREE-PASS GEOMETRY
mean limb-to-limb span at the fixed detector reference · 127.894326 legacy seconds
total spread across all three passes · 0.727732 legacy seconds
fitted middle-pass center offset · 83.795056 legacy seconds

CLOCK DISCIPLINE CONTEXT
visible middle-pass A8 clock witness · 00:11:10
known session residual · +173 A8 seconds ahead
The residual is preserved as an in-progress clock-discipline condition. It is not back-corrected into the videos and does not modify physical RAW, detector geometry, Annual Frame 600₈, Core20 or the carrier.

FIXED-FRAME PROVENANCE
Promotion of this detector-center witness to SOL_EQUATOR_CROSSING is conditional on the preserved Sep-19 Mintaka/Sol fixed-frame equatorial geometry. The Sep-22 videos seal the physical detector-center witness; they do not silently declare that an arbitrary detector centerline is the celestial equator.

No Core20 phase, rate, anchor or service change is made. No Epoch-7 physical-counter or carrier retune is made.

OPEN SEP-22 EQUINOX EVIDENCE OPEN MACHINE-READABLE ANALYSIS OPEN SEP-19 FIXED-FRAME PROVENANCE

Jupiter and faint moons · two original telescope recordings

Original telescope recordings 05:48:27 and 05:59:14 are preserved for Jupiter-relative progression analysis. Three faint points are reported visible in the later recording; identification and measured relative movement remain to be demonstrated from the frames.

Observer report: Ganymede west of Jupiter, moving outward toward its western apparent extreme. The two recordings are corroborating observational material, not proof by themselves of a simultaneous Core20/Core21 coordinate agreement or the exact turning-point RAW.

The natural Jovian recurrences retain timing authority. These files neither retune nor reset Core20, Core21, physical carriers, phase, or astronomical positions.

ORIGINAL 01 · JOVIAN ORIGINAL 02 · JOVIAN

EVIDENCE NOTE MANIFEST SHA-256

Four-recording observation extension · 05:42–05:59

Two earlier original telescope videos extend the October 15 observation sequence to four recordings, ordered 05:42:09, 05:44:57, 05:48:27 and 05:59:14. All originals remain unmodified.

PRELIMINARY JUPITER-RELATIVE SEPARATIONS (PIXELS)

Observer's direction report: Europa approaching, Callisto receding, Ganymede still receding close to its western extreme, Io occulted. Small fluctuations in the provisional distances do not establish a Ganymede reversal. Observer clarification: Ganymede was at the far western end of its apparent motion, still approaching western maximum elongation and BEFORE its apparent turning point. This is the observer's original direction assessment, not a claim that the provisional pixel measurements independently resolve the exact instant of reversal. Do not classify this observation as post-turning-point. Measurement error and selected-frame correspondence are not yet calibrated.

The linked CSV also preserves on-screen A8 clock, DAY_PHASE17 and physical RAW transcriptions where available. Those display readings are provisional, may reflect independent refresh moments, and must not be treated as synchronized coordinates. Recording-clock or UTC labels are contextual only, never A8 authority. A mismatch in one clock/phase pairing is explicitly flagged in the evidence note.

EARLIER JOVIAN ORIGINAL · 05:42 EARLIER JOVIAN ORIGINAL · 05:44 FOUR-RECORDING MEASUREMENTS / A8 READINGS METHOD AND LIMITS SUPPLEMENT SHA256

Mintaka · telescope crossings and axial movement

Original recordings 06:13:17 and 06:14:45 are identified by the observer as Mintaka crossings, retained as axial-movement evidence, not Jovian observations. Detector crossing measurements and any derived axial angle remain separate verification tasks.

The original recordings and checksums are preserved. This entry does not adjust A8 clocks, the meridian, phase, physical carriers, or celestial orientation.

ORIGINAL 01 · MINTAKA ORIGINAL 02 · MINTAKA

EVIDENCE NOTE MANIFEST SHA-256