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A photometric search for low-slope background asteroids in the outer main belt: catalogue and supporting data

Year: 2026
Type: dataset
Abstract: Complete revised data and reproducibility distribution accompanying "A photometric search for low-slope background asteroids in the outer main belt". This version incorporates the revised kappa-reporting definitions, dictionary entries, CSV and JSON reason labels, and reporting code directly into the complete distribution. Candidate-only empty kappa fields are identified as values suppressed under the reporting policy; mathematical undefinedness is reserved for expected agreement equal to one. Full-sample agreement statistics are unchanged. The data archive also includes the 245 non-dark WISE candidate rows, descriptive group summaries and their calculation script, corresponding to Supplement S5.3 and Table S15. These are descriptions of existing catalogue measurements, not new observations or physical classifications. The 30,677-object catalogue, 40,453 accepted SDSS observations, uncertainties, covariance arrays, 1,628 primary candidate flags and 1,230-object dark population are unchanged from Version 3. The complete data and reproducibility archives contain the current methods, field definitions, archived inputs, dependencies, expected outputs, checksums and validation records. An eleven-step replay reproduced all 84 expected CSV files byte for byte and all eight scientific JSON products within the documented comparison scope. The data verifier independently checked all 30 Gaia matrices and the declared field contracts. The numerical workflow starts from archived project inputs and does not reconstruct the original survey reduction or undocumented historical extraction choices.
DOI: 10.17632/6tw4rvvvhw
Language: English
Open Access status: green
OpenAlex ID: W7214739449
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