Work-level record for al-Battānī's Opus Astronomicum / Kitāb al-Zīj. Earlier versions of this same Zenodo concept foregrounded the fixed-star catalogue; this version keeps the al-Battānī work package in one place without creating a second DOI for the same work.The 2026-06-07 recovered bundle is the current canonical working package for this lane. It includes the trilingual working reader and editable TeX source, recovered source material for segments 01-100, fixed-star catalogue edition and dataset, geography gazetteer edition and dataset, chronology table layer, source witnesses, structured-data ledgers, render evidence, manifests, and lessons learned. The included completeness and table-gap statements are the authority for fine-grained status.Table status is stated explicitly in the included audits. The fixed-star catalogue and geography gazetteer are supplied as structured data and rendered editions. Source-dependent or open table issues are documented rather than silently fabricated.This record belongs to the broader non-European mathematics manuscript corpus, concept DOI 10.5281/zenodo.20410957, and the main raw/provenance backstop, concept DOI 10.5281/zenodo.20393488.Corrections and contributions. Source comparisons, LaTeX fixes, translation corrections, and reader-facing issue reports can be suggested through the GitHub mirror via issues or pull requests: https://github.com/KokunoYumeto/modern-latex-manuscripts.