{
  "abstract": "We present interferometric measurements of angular diameters for 27 nearby solar-type stars obtained with the Precision Astronomical Visible Observations (PAVO) beam combiner at the CHARA Array. The sample spans a broad range of metallicities, includes several known exoplanet hosts, and covers evolutionary stages from the zero-age main sequence to mildly evolved subgiants. Uniform-disk and limb-darkened angular diameters were measured for each target and combined with bolometric fluxes and Gaia parallaxes to determine precise, model-independent stellar radii, effective temperatures, and luminosities. We achieve typical uncertainties of ∼1% in radius and ∼1.5% in effective temperature. Comparisons with multiple stellar evolutionary model grids yield mass and age estimates and enable assessment of grid-to-grid systematics, highlighting sensitivities to abundances, evolutionary stage, and proximity to grid boundaries. Our results provide empirical benchmarks for testing stellar evolutionary theory, refining surface brightness-color relations, and improving the characterization of exoplanet host stars.",
  "abstract_shown": true,
  "affiliations": [
    "Louisiana State University"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 11,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Tabetha Boyajian",
      "orcid": "0000-0001-9879-9313"
    },
    {
      "name": "Ashley A. Elliott"
    },
    {
      "name": "Emelly D. Tiburcio"
    },
    {
      "name": "Kaspar von Braun"
    },
    {
      "name": "Gail Schaefer"
    },
    {
      "name": "Timothy R. White"
    },
    {
      "name": "Daniel Huber"
    },
    {
      "name": "Michael Ireland"
    },
    {
      "name": "Jeremy Jones"
    },
    {
      "name": "Tyler Ellis"
    },
    {
      "name": "Eliot Hiegel"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dwmseqhe1nz18.bib",
  "cited_by": 0,
  "doi": "10.33232/001c.172090",
  "fulltext_url": null,
  "id": "dwmseqhe1nz18",
  "issns": [
    "2565-6120"
  ],
  "landing_url": "https://astro.theoj.org/article/172090-diameters-and-temperatures-vii-high-angular-resolution-measurements-of-solar-type-stars-with-the-chara-array",
  "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": null,
  "native_subjects": [
    [
      "openalex",
      "3103|Stellar, planetary, and galactic studies"
    ]
  ],
  "openalex": "W7202391232",
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-05",
  "publisher": "Maynooth University",
  "ris": "https://research.draconitic.com/paper/dwmseqhe1nz18.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:19Z",
      "native_id": "10.33232/001c.172090",
      "source": "crossref",
      "url": "https://astro.theoj.org/article/172090-diameters-and-temperatures-vii-high-angular-resolution-measurements-of-solar-type-stars-with-the-chara-array"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "openalex:3103|Stellar, planetary, and galactic studies",
      "subfield": "stellar"
    }
  ],
  "title": "Diameters and Temperatures VII: High-angular resolution measurements of Solar-type stars with the CHARA Array",
  "title_text": "Diameters and Temperatures VII: High-angular resolution measurements of Solar-type stars with the CHARA Array",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:19Z",
  "url": "https://research.draconitic.com/paper/dwmseqhe1nz18",
  "venue": "The Open Journal of Astrophysics",
  "versions": [
    {
      "doi": "10.48550/arxiv.2608.11440",
      "pid": "0xd6750r29tsv",
      "relation": "preprint",
      "title": "Diameters and Temperatures VII: High-angular resolution measurements of Solar-type stars with the CHARA Array",
      "venue": "arXiv"
    }
  ]
}