Dynamic SEDs of southern blazars - DSSB

DOI

Simultaneous broadband spectral and temporal studies of blazars are an important tool for investigating active galactic nuclei (AGN) jet physics. We study the spectral evolution between quiescent and flaring periods of 22 radio-loud AGN through multiepoch, quasi-simultaneous broadband spectra. For many of these sources these are the first broadband studies. We use a Bayesian block analysis of Fermi/LAT light curves to determine time ranges of constant flux for constructing quasi-simultaneous spectral energy distributions (SEDs). The shapes of the resulting 81 SEDs are described by two logarithmic parabolas and a blackbody spectrum where needed.

Cone search capability for table J/A+A/591/A130/table1 (Sources used in the SED catalog)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35910130
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/591/A130
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/591/A130
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/591/A130
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/591/A130
Provenance
Creator Krauss F.; Wilms J.; Kadler M.; Ojha R.; Schulz R.; Trustedt J.,Edwards P.G.; Stevens J.; Ros E.; Baumgartner W.; Beuchert T.,Blanchard J.; Buson S.; Carpenter B.; Dauser T.; Falkner S.; Gehrels N.,Grafe C.; Gulyaev S.; Hase H.; Horiuchi S.; Kreikenbohm A.; Kreykenbohm I.,Langejahn M.; Leiter K.; Lovell J.E.J.; Mueller C.; Natusch T.; Nesci R.,Pursimo T.; Phillips C.; Ploetz C.; Quick J.; Tzioumis A.K.; Weston S.
Publisher CDS
Publication Year 2016
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; Galactic and extragalactic Astronomy; High Energy Astrophysics; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy