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

Date Issued
2020
Author(s)
DOI
Abstract
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.
Coverage
Astronomy in Focus XXX, XXIXth IAU General Assembly
All editors
Benvenuti, Piero
Series
Volume
14
Start page
251
Conferenece
XXIXth IAU General Assembly
Conferenece date
August 2015
Uri
Url
Issn Identifier
1743-9213
Ads BibCode
2020IAUGA..30..251B
Rights
open.access
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