{
  "abstract": "6 pages, 1 figure, 2 tables. Separates the motions superposed in a young star's proper motion, solar reflex, Galactic rotation, the cloud's own space velocity, subgroup motion and internal flow, and asks which of them a field-alignment statistic actually measures. v4: adds a frame-independent bound on the alignment amplitude; adds an independent check of the bulk motion left by the LSR frame against Kounkel et al. (2022) for Orion A North; corrects one reference; journal-neutral formatting.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2606.19094",
  "author_total": 1,
  "authors": [
    {
      "name": "S. G. Ansari"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/4493a06vr1ggx.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.19094",
  "fulltext_url": null,
  "id": "4493a06vr1ggx",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.19094",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "astro-ph.GA"
    ],
    [
      "arxiv",
      "astro-ph.SR"
    ],
    [
      "openalex",
      "3103|Astrophysics and Star Formation Studies"
    ]
  ],
  "openalex": "W7165114592",
  "pdf_url": "https://arxiv.org/pdf/2606.19094",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-04",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/4493a06vr1ggx.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:14Z",
      "native_id": "2606.19094",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.19094"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.GA",
      "subfield": "galaxies"
    },
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.SR",
      "subfield": "stellar"
    }
  ],
  "title": "Stellar proper motions compared with the plane-of-sky magnetic field",
  "title_text": "Stellar proper motions compared with the plane-of-sky magnetic field",
  "type": "preprint",
  "updated_at": "2026-10-30T12:19:14Z",
  "url": "https://research.draconitic.com/paper/4493a06vr1ggx",
  "venue": "arXiv",
  "versions": []
}