{
  "abstract": "Charting the evolution of star-formation, stellar mass and dust build-up over cosmic time relies on the accurate characterisation of the stellar population properties of high redshift galaxies. We present a catalogue of spectroscopically derived physical properties for ~12,000 galaxies at z>2, with archival JWST/NIRSpec PRISM spectroscopy and JWST/NIRCam imaging from the DAWN JWST Archive. We present a custom version of the SED fitting code BAGPIPES, used to perform joint spectrophotometric modelling of PRISM spectra and broadband NIRCam photometry. In doing so, we publicly release a science-ready catalogue of the physical properties of galaxies beyond cosmic noon. We report key physical properties, such as stellar masses, star-formation rates (SFR) and timescales, and V-band dust attenuation (Av). We further probe the recent star-formation histories (SFH) of galaxies via their SFRs on 3 Myr, 10 Myr, and 100 Myr timescales, capturing both rising and falling recent SFHs. Through dust-corrected ugi colour-colour diagrams of massive galaxies, we show how quiescent and dusty galaxies populate this colour space at z>2, with galaxies experiencing a recent downturn in star-formation occupying distinct parameter space. We also study the dustiest galaxies in our sample, showing that they are preferentially more massive and strongly star-forming relative to the parent sample, residing on the high-mass end of the star-forming main-sequence. The slope of the attenuation curve has a strong dependence on Av, varying from steep to shallow as the dust attenuation increases and the specific star-formation rate decreases. Our findings show that the unparalleled number statistics of this catalogue of spectroscopically derived stellar population properties uniquely enables the study star-formation, quenching and dust properties of galaxies from cosmic noon to cosmic dawn.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.15901",
  "author_total": 33,
  "authors": [
    {
      "name": "Rashmi Gottumukkala"
    },
    {
      "name": "Gabriel Brammer"
    },
    {
      "name": "Sune Toft"
    },
    {
      "name": "Mengyuan Xiao"
    },
    {
      "name": "Anna de Graaff"
    },
    {
      "name": "Pascal A. Oesch"
    },
    {
      "name": "Francesco Valentino"
    },
    {
      "name": "Katherine E. Whitaker"
    },
    {
      "name": "William M. Baker"
    },
    {
      "name": "Laia Barrufet"
    },
    {
      "name": "Rachel Bezanson"
    },
    {
      "name": "Leindert A. Boogaard"
    },
    {
      "name": "Alex J. Cameron"
    },
    {
      "name": "Olivia R. Cooper"
    },
    {
      "name": "Emma Giovinazzo"
    },
    {
      "name": "Kasper E. Heintz"
    },
    {
      "name": "Michaela Hirschmann"
    },
    {
      "name": "Kei Ito"
    },
    {
      "name": "Ivo Labbe"
    },
    {
      "name": "Minju M. Lee"
    },
    {
      "name": "Zach J. Lewis"
    },
    {
      "name": "Jorryt Matthee"
    },
    {
      "name": "Ian McConachie"
    },
    {
      "name": "Desika Narayanan"
    },
    {
      "name": "Clara L. Pollock"
    },
    {
      "name": "Sedona H. Price"
    },
    {
      "name": "David J. Setton"
    },
    {
      "name": "Marko Shuntov"
    },
    {
      "name": "Pieter van Dokkum"
    },
    {
      "name": "Bingjie Wang"
    },
    {
      "name": "Joris Witstok"
    },
    {
      "name": "Yunchong Zhang"
    },
    {
      "name": "Pengpei Zhu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/1f7y34m7fez32.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.15901",
  "fulltext_url": null,
  "id": "1f7y34m7fez32",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.15901",
  "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"
    ],
    [
      "openalex",
      "3103|Galaxies: Formation, Evolution, Phenomena"
    ]
  ],
  "openalex": "W7221827979",
  "pdf_url": "https://arxiv.org/pdf/2610.15901",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-11",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/1f7y34m7fez32.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:06Z",
      "native_id": "2610.15901",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.15901"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.GA",
      "subfield": "galaxies"
    }
  ],
  "title": "The DAWN JWST Archive: A spectroscopically-informed population study of the physical properties of galaxies at z>2",
  "title_text": "The DAWN JWST Archive: A spectroscopically-informed population study of the physical properties of galaxies at z>2",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:06Z",
  "url": "https://research.draconitic.com/paper/1f7y34m7fez32",
  "venue": "arXiv",
  "versions": []
}