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Dust-to-gas ratio and metallicity gradients in DustPedia galaxies

Published online by Cambridge University Press:  03 March 2020

Simone Bianchi  and
the DustPedia consortium
Simone Bianchi
Affiliation:
INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi, 5, 50125, Firenze, Italy email: simone.bianchi@inaf.it
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Abstract

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Far-infrared photometric observations from the Herschel Space Observatory offer the opportunity to study the dust-to-gas ratio at a resolved scale in nearby galaxies. The amount, and gradient, of solid-phase metals can thus be compared with metallicity measurements in the gas phase. We describe our preliminary work on the topic with data from the DustPedia project.

Keywords

dustextinctiongalaxies: ISMgalaxies: abundancesgalaxies: structure
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium A30: Astronomy in Focus XXX , August 2018 , pp. 251 - 252
Copyright
© International Astronomical Union 2020

References

Casasola, V., Cassarà, L., Bianchi, S., et al. 2017, A&A, 605, A18 Google Scholar
Chiang, I., Sandstrom, K. M., Chastenet, J., et al. 2018, ApJ, 865, 117 CrossRefGoogle Scholar
Clark, C. J. R., Schofield, S. P., Gomez, H. L., & Davies, J. I. 2016, MNRAS, 459, 1646 Google Scholar
Clark, C. J. R., Verstocken, S., Bianchi, S., et al. 2018, A&A, 609, A37 Google Scholar
Clark, C. J. R., De Vis, P., Baes, M., et al. 2019, MNRAS, in press Google Scholar
Davies, J. I., Bianchi, S., Cortese, L. et al. 2012, MNRAS, 419, 3505 Google Scholar
Davies, J. I., Baes, M., Bianchi, S., et al. 2017, PASP, 129, 044102 CrossRefGoogle Scholar
De Vis, P., Gomez, H. L., Schofield, S. P., et al. 2017, MNRAS, 471, 1743 CrossRefGoogle Scholar
De Vis, P., Jones, A., Viaene, S., et al. 2019, A&A, 623, A5 Google Scholar
Giannetti, A., Leurini, S., König, C., et al. 2017, A&A, 606, L12 Google Scholar
Magrini, L., Bianchi, S., Corbelli, E., et al. 2011, A&A, 535, A13 Google Scholar
Mattsson, L., Gomez, H. L., Andersen, A. C., et al. 2014, MNRAS, 444, 797 Google Scholar