The distribution of interstellar dust in CALIFA edge-on galaxies via oligochromatic radiative transfer fitting

Abstract

We investigate the amount and spatial distribution of interstellar dust in edge-on spiral galaxies, using detailed radiative transfer modeling of a homogeneous sample of 12 galaxies selected from the CALIFA survey. Our automated fitting routine, FitSKIRT, was first validated against artificial data. This is done by simultaneously reproducing the SDSS $g$-, $r$-, $i$- and $z$-band observations of a toy model in order to combine the information present in the different bands. We show that this combined, oligochromatic fitting, has clear advantages over standard monochromatic fitting especially regarding constraints on the dust properties. We model all galaxies in our sample using a three-component model, consisting of a double exponential disc to describe the stellar and dust discs and using a Sérsic profile to describe the central bulge. The full model contains 19 free parameters, and we are able to constrain all these parameters to a satisfactory level of accuracy without human intervention or strong boundary conditions. Apart from two galaxies, the entire sample can be accurately reproduced by our model. We find that the dust disc is about 75% more extended but only half as high as the stellar disc. The average face-on optical depth in the V-band is $0.76$ and the spread of $0.60$ within our sample is quite substantial, which indicates that some spiral galaxies are relatively opaque even when seen face-on.

arXiv comment18 pages, 6 figures, 4 tables, Accepted for publication in MNRAS

References in corpus (116)

• Galactic Stellar and Substellar Initial Mass Function
• The Seventh Data Release of the Sloan Digital Sky Survey
• Herschel Space Observatory - An ESA facility for far-infrared and submillimetre astronomy
• The UKIRT Infrared Deep Sky Survey (UKIDSS)
• Infrared Emission from Interstellar Dust. IV. The Silicate-Graphite-PAH Model in the Post-Spitzer Era
• Stellar mass-to-light ratios and the Tully-Fisher relation
• Spectra and Light Curves of Six Type Ia Supernovae at 0.511 < z < 1.12 and the Union2 Compilation
• CALIFA, the Calar Alto Legacy Integral Field Area survey: I. Survey presentation
• Dust Masses, PAH Abundances, and Starlight Intensities in the SINGS Galaxy Sample
• Radio Properties of Infrared Selected Galaxies in the IRAS 2 Jy Sample
• New Interstellar Dust Models Consistent with Extinction, Emission, and Abundance Constraints
• The Evolution of the Elemental Abundances in the Gas and Dust Phases of the Galaxy
• The Herschel ATLAS
• The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and Te-based literature data
• Structural Properties of Pseudo-Bulges, Classical Bulges and Elliptical Galaxies: an SDSS Perspective
• Resolved stellar mass maps of galaxies. I: method and implications for global mass estimates
• A characteristic oxygen abundance gradient in galaxy disks unveiled with CALIFA
• The Updated Zwicky Catalog (UZC)
• A Catalog of Detailed Visual Morphological Classifications for 14034 Galaxies in the Sloan Digital Sky Survey
• KINGFISH -- Key Insights on Nearby Galaxies: A Far-Infrared Survey with Herschel: Survey Description and Image Atlas
• Three-dimensional radiative transfer modeling of AGN dusty tori as a clumpy two-phase medium
• PMAS, the Potsdam Multi-Aperture Spectrophotometer. I. Design, Manufacture, and Performance
• Homogeneous Velocity-Distance Data for Peculiar Velocity Analysis. III. The Mark III Catalog of Galaxy Peculiar Velocities
• Inclination- and dust-corrected galaxy parameters: Bulge-to-disc ratios and size-luminosity relations
• Efficient 3D NLTE dust radiative transfer with SKIRT
• The Herschel Reference Survey
• Sunrise: Polychromatic Dust Radiative Transfer in Arbitrary Geometries
• Flattening and truncation of stellar discs in edge-on spiral galaxies
• PMAS: The Potsdam Multi Aperture Spectrophotometer. II. The Wide Integral Field Unit PPak
• The Mass-Metallicity relation explored with CALIFA: I. Is there a dependence on the star formation rate?
• Herschel Far-Infrared and Sub-millimeter Photometry for the KINGFISH Sample of Nearby Galaxies
• CALIFA, the Calar Alto Legacy Integral Field Area survey. II. First public data release
• Radial distribution of stars, gas and dust in SINGS galaxies. II. Derived dust properties
• Kinematics of the Local Universe XIII. 21-cm line measurements of 452 galaxies with the Nançay radiotelescope, JHK Tully-Fisher relation and preliminary maps of the peculiar velocity field
• Herschel-ATLAS: Rapid evolution of dust in galaxies in the last 5 billion years
• HYPERION: An open-source parallelized three-dimensional dust continuum radiative transfer code
• MegaMorph - multi-wavelength measurement of galaxy structure: complete Sérsic profile information from modern surveys
• The dust scaling relations of the Herschel Reference Survey
• Modelling the spectral energy distribution of galaxies. III. Attenuation of stellar light in spiral galaxies
• Dust Production and Particle Acceleration in Supernova 1987A Revealed with ALMA
• The flat oxygen abundance gradient in the extended disk of M83
• The star formation history of CALIFA galaxies: Radial structures
• Modelling the spectral energy distribution of galaxies. V. The dust and PAH emission SEDs of disk galaxies
• A fundamental relation between the metallicity, gas content, and stellar mass of local galaxies
• Three-Dimensional Dust Radiative Transfer
• The Formation of Dust Lanes: Implications for Galaxy Evolution
• The role of cold gas and environment on the stellar mass - metallicity relation of nearby galaxies
• Box- and peanut-shaped bulges: I. Statistics
• Radiative transfer in disc galaxies -- III. The observed kinematics of dusty disc galaxies
• The DIRTY Model. I. Monte Carlo Radiative Transfer Through Dust
• The Herschel Space Observatory view of dust in M81
• Investigations of dust heating in M81, M83, and NGC 2403 with the Herschel Space Observatory
• Herschel-ATLAS: Multi-wavelength SEDs and physical properties of 250 micron-selected galaxies at z < 0.5
• Host Galaxy Properties of the Swift BAT Ultra Hard X-ray Selected AGN
• Mapping the cold dust temperatures and masses of nearby Kingfish galaxies with Herschel
• The Origin of Dust in the Early Universe: Probing the Star Formation History of Galaxies by their Dust Content
• The heating of dust by old stellar populations in the Bulge of M31
• Submillimetre Photometry of 323 Nearby Galaxies from the Herschel Reference Survey
• Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components
• MegaMorph -- multi-wavelength measurement of galaxy structure: Sérsic profile fits to galaxies near and far
• Modeling the spectral energy distribution of galaxies. II. Disk opacity and star formation in 5 edge-on spirals
• Dust heating sources in galaxies: the case of M33 (HERM33ES)
• The ionized gas in the CALIFA early-type galaxies I. Mapping two representative cases: NGC 6762 and NGC 5966
• Dust Extinction and Emission in a Clumpy Galactic Disk. An Application of the Radiative Transfer Code TRADING
• SFI++ II: A New I-band Tully-Fisher Catalog, Derivation of Peculiar Velocities and Dataset Properties
• The SCUBA Local Universe Galaxy Survey - III. Dust along the Hubble sequence
• The dust distribution in edge-on galaxies. Radiative transfer fits of V and K'-band images
• The Palermo Swift-BAT Hard X-ray Catalogue. II- Results after 39 months of sky survey
• The Herschel-ATLAS: The dust energy balance in the edge-on spiral galaxy UGC 4754
• The Infrared Properties of Hickson Compact Groups
• The Opacity of Spiral Galaxy Disks IV: Radial Extinction Profiles from Counts of Distant Galaxies seen through Foreground Disks
• The percentage of stellar light re-radiated by dust in late-type Virgo Cluster galaxies
• Modelling the Interstellar Medium of Low Surface Brightness Galaxies: Constraining Internal Extinction, Disk Color Gradients, and Intrinsic Rotation Curve Shapes
• The Herschel Virgo Cluster Survey: I. Luminosity functions
• The dust energy balance in the edge-on spiral galaxy NGC 4565
• The emissivity of dust grains in spiral galaxies
• The Herschel Virgo Cluster Survey - VIII. The Bright Galaxy Sample
• Internal Extinction in Spiral Galaxies in the Near Infrared
• An IRAS High Resolution Image Restoration (HIRES) Atlas of All Interacting Galaxies in the IRAS Revised Bright Galaxy Sample
• Radially truncated galactic discs
• Radiative transfer in disc galaxies II - The influence of scattering and geometry on the attenuation curve
• Attenuation law of normal disc galaxies with clumpy distributions of stars and dust
• Using hierarchical octrees in Monte Carlo radiative transfer simulations
• FitSKIRT: genetic algorithms to automatically fit dusty galaxies with a Monte Carlo radiative transfer code
• Hierarchical octree and k-d tree grids for 3D radiative transfer simulations
• A catalog of warps in spiral and lenticular galaxies in the Southern hemisphere
• The effects of dust on the derived photometric parameters of disks and bulges in spiral galaxies
• Herschel photometric observations of the nearby low metallicity irregular galaxy NGC 6822
• Using 3D Voronoi grids in radiative transfer simulations
• Radiative transfer in disc galaxies IV - The effects of dust attenuation on bulge and disc structural parameters
• Genetic-Algorithm-based Asteroseismological Analysis of the DBV White Dwarf GD 358
• Panchromatic radiative transfer modeling of stars and dust in the Sombrero galaxy
• The dust morphology of the elliptical Galaxy M86 with SPIRE
• Early-type galaxies with core collapse supernovae
• Isothermal dust models of Herschel-ATLAS galaxies
• The effects of dust on the photometric parameters of decomposed disks and bulges
• Near-Infrared Surface Photometry of Bulges and Disks of Spiral Galaxies. The Data
• Is the Galactic submillimeter dust emissivity underestimated?
• HERschel Observations of Edge-on Spirals (HEROES). I: Far-infrared morphology and dust mass determination
• On the 3 dimensional structure of edge-on disk galaxies
• Kinematics of elliptical galaxies with a diffuse dust component - III. A Monte Carlo approach to include the effects of scattering
• AGN population in Hickson's Compact Groups. I. Data and Nuclear Activity Classification
• Surprises in Image Decomposition of Edge-on Galaxies: does Sombrero have a (classical) bulge?
• The 3-Dimensional Distribution of Dust in NGC 891
• A New Sample of Buried Active Galactic Nuclei Selected from the Second XMM-Newton Serendipitous Source Catalogue
• The Stability of Low Surface Brightness Disks Based on Multi-Wavelength Modeling
• Dust-corrected surface photometry of M 31 from the Spitzer far infrared observations
• Dark matter halos around elliptical galaxies: how reliable is the stellar kinematical evidence ?
• The Revealing Dust: Mid-Infrared Activity in Hickson Compact Group Galaxy Nuclei
• The Type la Supernova 2001V in NGC 3987
• Accurate classification of 29 objects detected in the 39 months Palermo Swift/BAT hard X-ray catalogue
• Classifications of the Host Galaxies of Supernovae, Set II
• The Influence of Interactions and Minor Mergers on the Structure of Galactic Disks: I.Observations and Disk Models
• Smart detectors for Monte Carlo radiative transfer
• Large-scale collective motion of RFGC galaxies
• Dust formation in massive stars and their explosive ends

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• High-resolution, 3D radiative transfer modelling V. A detailed model of the M51 interacting pair
• Effects of Spatial Discretization in Lyman-alpha Line Radiation Transfer Simulations
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• Probing star formation and ISM properties using galaxy disk inclination I: Evolution in disk opacity since $z\sim 0.7$
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• JWST's PEARLS: dust attenuation and gravitational lensing in the backlit-galaxy system VV 191
• The distribution of dust in edge-on galaxies: I. The global structure
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• Starduster: A multi-wavelength SED model based on radiative transfer simulations and deep learning
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• The Shape of Dark Matter Haloes IV. The Structure of Stellar Discs in Edge-on Galaxies
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• Radiative transfer in disc galaxies $-$ V. The accuracy of the KB approximation
• Constraining Type Ia supernovae through their heights in edge-on galaxies
• Edge-on galaxies in the Hubble Ultra Deep Field
• Seeking Edge-on Galaxies with Substantial Extraplanar Dust Using a Radiative Transfer Model: Determination of the Model Parameter Uncertainties for EON_10.477_41.954 (FGC 79)
• Decoding NGC 628 with radiative transfer methods
• Assessing differences between local galaxy dust attenuation and point source extinction within the same environments
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