Multi-Scale Stellar Associations across the Star Formation Hierarchy in PHANGS-HST Nearby Galaxies:...
Multi-Scale Stellar Associations across the Star Formation Hierarchy in PHANGS-HST Nearby Galaxies: Methodology and Properties
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Author / Creator
Larson, Kirsten L , Lee, Janice C , Thilker, David A , Whitmore, Bradley C , Deger, Sinan , Lilly, James , Chandar, Rupali , Dale, Daniel A , Bigiel, Frank , Grasha, Kathryn , Groves, Brent , Klessen, Ralf S , Kreckel, Kathryn , J M Diederik Kruijssen , Leroy, Adam K , Hsi-An Pan , Rosolowsky, Erik , Schinnerer, Eva , Schruba, Andreas , Watkins, Elizabeth J and Williams, Thomas G
Publisher
Ithaca: Cornell University Library, arXiv.org
Journal title
Language
English
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Publisher
Ithaca: Cornell University Library, arXiv.org
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Contents
We develop a method to identify and determine the physical properties of stellar associations using Hubble Space Telescope (HST) NUV-U-B-V-I imaging of nearby galaxies from the PHANGS-HST survey. We apply a watershed algorithm to density maps constructed from point source catalogues Gaussian smoothed to multiple physical scales from 8 to 64 pc. We...
Alternative Titles
Full title
Multi-Scale Stellar Associations across the Star Formation Hierarchy in PHANGS-HST Nearby Galaxies: Methodology and Properties
Authors, Artists and Contributors
Author / Creator
Lee, Janice C
Thilker, David A
Whitmore, Bradley C
Deger, Sinan
Lilly, James
Chandar, Rupali
Dale, Daniel A
Bigiel, Frank
Grasha, Kathryn
Groves, Brent
Klessen, Ralf S
Kreckel, Kathryn
J M Diederik Kruijssen
Leroy, Adam K
Hsi-An Pan
Rosolowsky, Erik
Schinnerer, Eva
Schruba, Andreas
Watkins, Elizabeth J
Williams, Thomas G
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Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2757227465
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2757227465
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.2212.11425
