publication . Article . Other literature type . Preprint . 2017

IV. Dust scaling relations at sub-kpc resolution

Viaene, S.; Fritz, J.; Baes, M.; Bendo, G. J.; Blommaert, J. A. D. L.; Boquien, M.; Boselli, A.; Ciesla, L.; Cortese, L.; De Looze, I.; ...
Open Access English
  • Published: 01 Mar 2017
  • Publisher: EDP Sciences
Abstract
The imprints of dust-starlight interactions are visible in scaling relations between stellar characteristics, star formation parameters and dust properties. We aim to examine dust scaling relations on a sub-kpc resolution in the Andromeda galaxy (M31) by comparing the properties on a local and global scale to other galaxies of the local universe. New Herschel observations are combined with available data from GALEX, SDSS, WISE and Spitzer to construct a dataset covering UV to submm wavelengths. We work at the resolution of the SPIRE $500\; \mu$m beam, with pixels corresponding to physical regions of 137 x 608 pc in the galaxy's disk. A panchromatic spectral ener...
Subjects
arXiv: Astrophysics::Galaxy AstrophysicsAstrophysics::Cosmology and Extragalactic AstrophysicsAstrophysics::Earth and Planetary AstrophysicsAstrophysics::Solar and Stellar Astrophysics
free text keywords: Physics and Astronomy, ISM [galaxies], individual: M 31 [galaxies], ISM [infrared], fundamental parameters [galaxies], dust, extinction, observational [methods], TO-GAS RATIO, MULTIBAND IMAGING PHOTOMETER, SPECTRAL ENERGY-DISTRIBUTION, SPITZER-SPACE-TELESCOPE, VIRGO CLUSTER GALAXIES, NEARBY SPIRAL GALAXIES, STAR-FORMING GALAXIES, DIGITAL SKY SURVEY, H II REGIONS, INFRARED-EMISSION, individual: M31 [galaxies], radiative transfer, SPECTRAL ENERGY-DISTRIBUTIONS, EDGE-ON GALAXIES, NEARBY GALAXIES, COLD DUST, TRANSFER SIMULATIONS, FORMATION RATES, SPIRAL GALAXY, MILKY-WAY, Dust, extinction, /dk/atira/pure/subjectarea/asjc/3100/3103, /dk/atira/pure/subjectarea/asjc/1900/1912, QB, Astrophysics - Astrophysics of Galaxies, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], Astrophysics - Cosmology and Nongalactic Astrophysics, galaxies: individual: M 31, galaxies: ISM, infrared: ISM, galaxies: fundamental parameters, methods: observational, QC, Space and Planetary Science, Astronomy and Astrophysics, Interstellar medium, Astrophysics, Physics, Stars, Galaxy, Bulge, Andromeda Galaxy, Astronomy, Luminosity, Star formation, Dust lane, Intergalactic dust, Circumstellar dust, Cosmic dust

References. (a) Morrissey et al. (2007); (b) Padmanabhan et al. (2008); (c) Jarrett et al. (2011); (d) Aniano et al. (2012); (e) Engelbracht et al. (2007); (f) Gordon et al. (2007); (g) Paper I; (h) Herschel Space Observatory (2011).

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