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Data products for "Probing Planet Formation within 10 au: Dust Substructures in Extremely Compact Protoplanetary Disks"

Year: 2026

Type: dataset

Abstract: Data products from Curone et al. 2026, ApJL, 1010, L24, "Probing Planet Formation within 10 au: Dust Substructures in Extremely Compact Protoplanetary Disks". This deposit contains, for each of the 11 protoplanetary disks presented in the paper, the calibrated ALMA measurement sets, CLEAN FITS continuum images (robust 0.5 and robust 2.0), and CLEAN and frankenstein (Jennings et al. 2020) intensity radial profiles. The deposit also includes the compiled catalog (in CSV format) of protoplanetary disks with substructure classifications, dust radii, and angular resolutions used in the demographic analysis of Section 5 of the paper. These files allow reuse of the calibrated visibilities, CLEAN images, and visibility fitting results for independent analysis. The compiled catalog can support other studies of protoplanetary disk demographics and serve as a basis for future updates to the substructure detection rate as new observations become available. See README.txt for a description of the file contents.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.20559659

Authors: Curone, Pietro, Mulders, Gijs, van der Marel, Nienke, Perez, Laura M.

Institutions: University of Chile, Pontificia Universidad Católica de Chile, Leiden University

Language: English

Topic: Astrophysics and Star Formation Studies

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7213901551

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