PHANGS-JWST: the largest extragalactic molecular cloud catalog traced by polycyclic aromatic hydrocarbon emission / Online material - Appendix C.1
Authors/Creators
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Bazzi, Zein
(Contact person)1
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Colombo, Dario
(Annotator)1
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Bigiel, Frank
(Annotator)1
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Leroy, Adam
(Annotator)2
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Rosolowsky, Erik
(Annotator)3
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Sandstrom, Karin
(Annotator)4
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Duarte-Cabral, Ana
(Annotator)5
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Faustino Vieira, Helena
(Annotator)6
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Kobayashi, Masato
(Annotator)7
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He, Hao
(Annotator)1
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Meidt, Sharon
(Annotator)8
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Barnes, Ashley Thomas
(Annotator)9
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Klessen, Ralf Stephan
(Annotator)10
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Glover, Simon
(Annotator)11
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Thorp, Mallory
(Annotator)1
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Pan, Hsi-An
(Annotator)12
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Chown, Ryan
(Annotator)13, 14
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Smith, Rowan
(Annotator)15
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Dale, Daniel A
(Annotator)16
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Williams, Thomas
(Annotator)17
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Amiri, Amirnezam
(Annotator)18
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DLAMINI, SIMTHEMBILE THEMBELANI
(Annotator)19
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Chastenet, Jérémy
(Annotator)20
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sarbadhicary, sumit
(Annotator)21
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Hughes, Annie
(Annotator)22
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Lee, Janice
(Annotator)23
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Hands, Lindsey
(Annotator)4
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1.
University of Bonn
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2.
Ohio State University
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3.
University of Alberta
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4.
University of California, San Diego
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5.
Cardiff University
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6.
Stockholm University
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7.
University of Cologne
- 8. Univeristy of Gent
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9.
European Southern Observatory
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10.
Heidelberg University
- 11. University of Heidelberg
- 12. Tamkang University
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13.
The Ohio State University
- 14. University of Western Ontario
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15.
University of St Andrews
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16.
University of Wyoming
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17.
University of Oxford
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18.
University of Arkansas at Fayetteville
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19.
University of Cape Town
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20.
Ghent University
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21.
Johns Hopkins University
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22.
Université de Toulouse
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23.
National Optical Astronomy Observatory
Description
Top left: The continuum-subtracted images of the galaxy. Top right: The identified PAH clouds using SCIMES. The flagged clouds are in grey, non-flagged in green, and PAH clouds with CO cloud counterparts in red. Middle left: Sigma_mol violin plots per galactic environment for the specific galaxy (transparent), and the full sample (colored). The median values and number of PAH clouds per environment are also represented in the plot. Middle center: log(M_mol )-log(R_eq) scaling relation for the PAH clouds in the galaxy (blue), clouds per galactic environment in the galaxy (see colors in plot), and for the full sample (black). The median values are also represented in the plot per galactic environment. Middle right: The global mass spectra (black), galaxy-specific mass spectra (blue), and per galactic environment in the galaxy. The fit values for the galaxy-specific mass spectra are displayed in the plot. Bottom: The \sigmol\ (left), \Mmol\ (center), and \Reff\ (right) as a function of R_gal. A scatterplot of the PAH clouds, colored by the density of clouds, is also represented in the plots. The running galaxy median (filled blue circles) is plotted for a bin width of 0.1 R_e. The grey-shaded region represents the interquartile range of the medians per galaxy. The error bars on the median are the standard errors (1.253 x sigma/sqrt(N)), where N is the number of clouds contributing to a specific bin. The blue and black dashed lines represent the median property of the galaxy and the full sample, respectively.
Files
All_Gals_Summary_homogen_full.pdf
Files
(203.5 MB)
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Additional details
Funding
- Deutsche Forschungsgemeinschaft
- SFB 1601 sub-project B3 500700252
Dates
- Accepted
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2025-11-07Published in A&A, Link: https://ui.adsabs.harvard.edu/abs/2026A%26A...706A..40B/abstract
Software
- Programming language
- Python