J/ApJ/642/158ivo://CDS.VizieR/J/ApJ/642/158doi:10.26093/cds/vizier.16420158CDSElmegreen D.M.Elmegreen B.G.Kaufman M.Sheth K.Struck C.,Thomasson M.Brinks E.2008-11-11T15:23:08Z2008-11-11T16:18:09ZCDS support team

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

cds-question@unistra.frgalaxiesinfrared-sourcesIC 2163 and NGC 2207 are interacting galaxies that have been well studied at optical and radio wavelengths and simulated in numerical models to reproduce the observed kinematics and morphological features. Spitzer IRAC and MIPS observations reported here show over 200 bright clumps from young star complexes. The brightest IR clump is a morphologically peculiar region of star formation in the western arm of NGC 2207. This clump, which dominates the H{alpha} and radio continuum emission from both galaxies, accounts for ~12% of the total 24{mu}m flux. Nearly half of the clumps are regularly spaced along some filamentary structure, whether in the starburst oval of IC 2163 or in the thin spiral arms of NGC 2207.2006ApJ...642..158Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/642/158CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/121/182 : Photometry of Clusters in IC2163 and NGC2207 (Elmegreen+, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/642/158https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/642/158http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/642/158https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/642/158https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/642/158http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/642/158GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/642/158/table3 (Measured clump locations and IRAC flux densities)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/642/158/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/642/158/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/642/158/table3?GETtext/xml+votable180.050000true94.12044583-21.381538890.0055555555555555566/20875https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/642/158?format=asciiInfrareddefaultJ/ApJ/642/158/table3Measured clump locations and IRAC flux densitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[EEK2006]Clump identification number ([EEK2006] NNN in Simbad)meta.id;meta.mainintf_[EEK2006][a] Indicates feature "i"meta.codecharRAJ2000Hour of Right Ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000.0)pos.eq.dec;meta.mainS3.6um? Flux density at 3.6 microns (1)mJyphot.flux.density;em.IR.3-4umfloatnullableS4.5um? Flux density at 4.5 microns (1)mJyphot.flux.density;em.IR.4-8umfloatnullableS5.8um? Flux density at 5.8 microns (1)mJyphot.flux.density;em.IR.4-8umfloatnullableS8.0um? Flux density at 8.0 microns (1)mJyphot.flux.density;em.IR.8-15umfloatnullable