86 Herschel sources SED model parameters

DOI

We present spectral energy distributions (SEDs) for 86 Herschel sources detected at 5{sigma} at 250, 350 and 500um in the HerMES SWIRE-Lockman field. We explore whether existing models for starbursts, quiescent star-forming galaxies and active galactic nucleus dust tori are able to model the full range of SEDs measured with Herschel. We find that while many galaxies (~56 per cent) are well fitted with the templates used to fit IRAS, Infrared Space Observatory (ISO) and Spitzer sources, for about half the galaxies two new templates are required: quiescent ('cirrus') models with colder (10-20K) dust and a young starburst model with higher optical depth than Arp 220. Predictions of submillimetre fluxes based on model fits to 4.5-24um data agree rather poorly with the observed fluxes, but the agreement is better for fits to 4.5-70um data. Herschel galaxies detected at 500um tend to be those with the highest dust masses.

Cone search capability for table J/MNRAS/409/2/table2 (*Parameters for SED models, complete sample of 86 three-band sources)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74090002
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/409/2
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/409/2
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/409/2
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/409/2
Provenance
Creator Rowan-Robinson M.; Roseboom I.G.; Vaccari M.; Amblard A.; Arumugam V.,Auld R.; Aussel H.; Babbedge T.; Blain A.; Bock J.; Boselli A.; Brisbin D.,Buat V.; Burgarella D.; Castro-Rodriguez N.; Cava A.; Chanial P.,Clements D.L.; Conley A.; Conversi L.; Cooray A.; Dowell C.D.; Dwek E.,Dye S.; Eales S.; Elbaz D.; Farrah D.; Fox M.; Franceschini A.; Gear W.,Glenn J.; Gonzalez Solares E.A.; Griffin M.; Halpern M.; Hatziminaoglou E.,Huang J.; Ibar E.; Isaak K.; Ivison R.J.; Lagache G.; Levenson L.; Lu N.,Madden S.; Maffei B.; Mainetti G.; Marchetti L.; Mortier A.M.J.,Nguyen H.T.; O'halloran B.; Oliver S.J.; Omont A.; Page M.J.; Panuzzo P.,Papageorgiou A.; Patel H.; Pearson C.P.; Perez Fournon I.; Pohlen M.,Rawlings J.I.; Raymond G.; Rigopoulou D.; Rizzo D.; Schulz B.; Scott D.,Seymour N.; Shupe D.L.; Smith A.J.; Stevens J.A.; Symeonidis M.,Trichas M.; Tugwell K.E.; Valtchanov I.; Vigroux L.; Wang L.; Ward R.,Wright G.; Xu C.K.; Zemcov M.
Publisher CDS
Publication Year 2011
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Galactic and extragalactic Astronomy; Natural Sciences; Observational Astronomy; Physics