J/A+A/550/A12ivo://CDS.VizieR/J/A+A/550/A12doi:10.26093/cds/vizier.35500012CDSRosenberg M.J.F.van der Werf P.P.Israel F.P.2017-06-30T05:48:31Z2013-01-18T09:29:54ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frseyfert-galaxiesmolecular-cloudsinfrared-photometryBecause of its large angular size and proximity to the Milky Way, NGC 253, an archetypal starburst galaxy, provides an excellent laboratory to study the intricacies of this intense episode of star formation. We aim to characterize the excitation mechanisms driving the emission in NGC 253. Specifically we aim to distinguish between shock excitation and ultraviolet (UV) excitation as the dominant driving mechanism, using Br{gamma}, H_2_ and [FeII] as diagnostic emission line tracers.2013A&A...550A..12Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/550/A12CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/550/A12https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/550/A12http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/550/A12https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/550/A12https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/550/A12http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/550/A12GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/550/A12/list (List of FITS files)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/550/A12/list?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/550/A12/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/550/A12/list?GETtext/xml+votable180.050000true11.88799-25.288360.0055555555555555566/16655https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/550/A12?format=asciiInfrareddefaultJ/A+A/550/A12/listList of FITS filesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension of center (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of center (J2000)degpos.eq.dec;meta.mainScaleScale of the imagearcsec/pixinstr.scalefloatNxNumber of pixels along X-axispixmeta.numberintNyNumber of pixels along Y-axispixmeta.numberintNz? Number of slicesmeta.numberintnullableDownDownload the FITS filemeta.ref.urlcharFileNameName of FITS file in subdirectory fitsmeta.id;meta.fitscharTitleTitle of the filemeta.note