Data associated with "ALMAGAL VII. Cataloging Hierarchical Continuum Structure from Cores to Clumps across the Galactic Disk

Wallace, Jennifer; Battersby, Cara; Taevis, Kolz; Kuznetsova, Aleksandra; Sanchez-Monge, Alvaro; Schisano, Eugenio; Coletta, Alessandro; Zhang, Qizhou; Molinari, Sergio; Schilke, Peter; Ho, Paul T. P.; Kuiper, Rolf; Zhang, Tianwei; Möller, Thomas; Klessen, Ralf Stephan; Beltran Sorolla, Maria Teresa; van der Tak, Floris; Pezzuto, Stefania; Beuther, Henrik; Traficante, Alessio; Elia, Davide; Bronfman, Leonardo; Klaassen, Pamela; Lis, Dariusz; Moscadelli, Luca; Rygl, Kazi L. J.; Benedettini, Milena; LAW, CHI YAN; Allande, Jofre; Nucara, Alice; Koch, Patrick; Kim, Wonju; Sanhueza, Patricio; Fuller, Gary; Stroud, Georgina; Jones, Beth; Brogan, Crystal; Hunter, Todd; Ahmadi, Aida; Avison, Adam; Johnston, Katharine; Liu, Sheng-Yuan; Mininni, Chiara; Su, Yu-Nung; Zinnecker, Hans

doi:10.5281/zenodo.18421180

Published January 29, 2026 | Version v1

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Data associated with "ALMAGAL VII. Cataloging Hierarchical Continuum Structure from Cores to Clumps across the Galactic Disk

1. University of Connecticut
2. University of Oregon
3. Institute of Space Sciences
4. University of Cologne
5. Institute for Space Astrophysics and Planetology
6. Smithsonian Institution
7. University of Duisburg-Essen
8. Zhejiang Lab
9. Heidelberg University
10. Arcetri Astrophysical Observatory
11. Max Planck Institute for Astronomy
12. INAF
13. Istituto Nazionale di Astrofisica
14. University of Chile
15. INAF - IAPS
16. Universität zu Köln I. Physikalisches Institut
17. National Astronomical Observatory of Japan
18. University of Manchester
19. The University of Manchester
20. National Radio Astronomy Observatory
21. Netherlands Institute for Radio Astronomy
22. SKA Observatory
23. Institute of Astronomy and Astrophysics, Academia Sinica
24. Universidad Autónoma de Chile

Description of files:

almagal_hierarchical_structure_catalog.fits: The ALMAGAL hierarchical structure catalog fits table.

ALMAGAL_hierarchical_catalog_README.txt: The README file describing the contents of the ALMAGAL hierarchical structure catalog.

ALMAGAL_cont_smoothed_ds_ims.zip: Compressed file containing the spatially smoothed (2000 au) sample of non-primary beam corrected continuum images in the ALMAGAL sample.

ALMAGAL_cont_smoothed_ds_pbcor_ims.zip: Compressed file containing the spatially smoothed (2000 au) sample of primary beam corrected continuum images in the ALMAGAL sample.

ALMAGAL_dendrograms.zip: Compressed file containing all of the dendrogram fits files produced from the spatially smoothed ALMAGAL continuum images.

Files

ALMAGAL_hierarchical_catalog_README.txt

Files (2.3 GB)

Name	Size	Download all
ALMAGAL_cont_smoothed_ds_ims.zip md5:b03ade50ab61543c2772703735369571	849.1 MB	Preview Download
ALMAGAL_cont_smoothed_ds_pbcor_ims.zip md5:f2d5c370b88cb948ea53f337be7047a3	845.8 MB	Preview Download
ALMAGAL_dendrograms.zip md5:c1c4db34692fa85bb63c9c6b841c40f0	629.8 MB	Preview Download
ALMAGAL_hierarchical_catalog_README.txt md5:749a69d25c79a8ede0d3f72021175b78	1.2 kB	Preview Download
almagal_hierarchical_structure_catalog.fits md5:3a7d48edbf446833e78745feee0d1bca	561.6 kB	Download

Additional details

Is supplement to: Preprint: 10.48550/arXiv.2510.12892 (DOI); Journal article: 10.3847/1538-4357/ae2fec (DOI)

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Data associated with "ALMAGAL VII. Cataloging Hierarchical Continuum Structure from Cores to Clumps across the Galactic Disk

Authors/Creators

Description

Description of files:

Files

ALMAGAL_hierarchical_catalog_README.txt

Files (2.3 GB)

Additional details

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