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KWS / RESEARCH LEDGERVOL. 02 · 2026STATUS · ACTIVE

Knowledge Workspace for Integrated Science

KiWiS

Methods · Evidence · Context

FIELD INDEX / 00

Keep the method.
Trace the evidence.

A working research notebook connecting concepts, analysis methods, datasets, and the evidence they produce across the chaipat.cc network.

SELECTED PLATES / 001–002

Read the evidence visually.

Two complementary M81 frames anchor the notebook: one isolates residual structure, while the other validates the smooth stellar disk.

Browse research records
Double residual density map of M81 after removing the M81 and DDO 66 modelsM81-099 · Density modelsDouble Residual Map V2Open recordComplete smooth disk density map of M81 made from the red-star color magnitude selectionM81-107 · ValidationCMD Spatial 4 V3Open record
Research domains
03
Documented stages
06
Core practice
TRACE
Primary ledger
M81 / M82
REGISTER 01ACTIVE FIELDS

Field index

Notes explain what an artifact means. Ledgers preserve how it was made. Source records keep each claim traceable.

01 / ASTRO

Resolved stellar populations

Field notes for M81 and M82 density maps, background models, and faint-substructure validation.

ACTIVE LEDGER02 / ONTO

Ontology engineering

Patterns for class design, rule-based reasoning, and explainable health-service models.

FIELD NOTES03 / GRAPH

Knowledge graphs

Entity relationships, research provenance, and connected evidence across the project network.

FIELD NOTES
LEDGER 001RESOLVED STELLAR POPULATIONS

Featured method

From catalog
to faint structure.

The M81/M82 analysis is recorded as a reproducible chain, not a gallery of disconnected outputs.

Read the complete ledger
  1. 01Catalog preparation
  2. 02Overlap removal
  3. 03Density mapping
  4. 04Background model
  5. 05Poisson S/N
  6. 06Validation