J/A+A/379/54ivo://CDS.VizieR/J/A+A/379/54doi:10.26093/cds/vizier.33790054CDSHernandez-Toledo H.M.Puerari I.2017-07-11T13:08:35Z2013-06-29T14:41:54ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryinfrared-photometryvisible-astronomybroad-band-photometryWe present multicolour broad band (BVRI) photometry for a sample of 33 spiral-spiral (S+S) binary galaxies drawn from the Karachentsev Catalogue of Isolated Pairs of Galaxies (KPG, Cat. <VII/77>). The data is part of a joint observational programme devoted to systematic photometric study of one of the most complete and homogeneous pair samples available in the literature. We present azimuthally averaged colour and surface brightness profiles, colour index (B-I) maps, B band and sharp/filtered B band images as well as integrated magnitudes, magnitudes at different circular apertures and integrated colours for each pair. Internal and external data comparisons show consistency within the estimated errors. Two thirds of the sample have total aperture parameters homogeneously derived for the first time. After reevaluating morphology for all the pairs, we find a change in Hubble type for 24 galaxies compared to the original POSS classifications. More than half of our pairs show morphological concordance which could explain, in part, the strong correlation in the (B-V) colour indices (Holmberg Effect) between pair components. We find a tendency for barred galaxies to show grand design morphologies and flat colour profiles. The measurements will be used in a series of forthcoming papers where we try to identify and isolate the main structural and photometric properties of disk galaxies at different stages of interaction.2001A&A...379...54Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/379/54CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/77 : Isolated Pairs of Galaxies in Northern Hemisphere (Karachentsev 1972)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/379/54https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/379/54http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/379/54https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/379/54https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/379/54http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/379/54GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/379/54/galaxies (Data for the observed galaxies, and the final results ()https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/379/54/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/379/54/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/379/54/galaxies?GETtext/xml+votable180.050000true35.371139.3780.0055555555555555566/614 888 949 2359 4328 4671 4839 4843 5241 5463 5596 5799 7138 7603 7681 7982 8111 8225 8617 10363 10574 10628 22347 22956-22957 22974 23253 23893 23921 26028 27243 27741 27861 285931.9821045660507152e-19 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/379/54?format=asciiOpticalInfrareddefaultJ/A+A/379/54/galaxiesData for the observed galaxies, and the final results (recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKPGNumber in Karachentsev's (Cat. <VII/77>)meta.id;meta.mainintprimarym_KPG[AB] Multiplicity index on KPGmeta.code.multipcharNameOther namemeta.idcharBmagB magnitudemagphot.mag;em.opt.Bfloatn_Bmag[(aps)] Note on Bmag (1)meta.notecharx12? Projected distance between the two galaxies of the pairkpcpos.distancefloatnullableRVRadial velocitykm/sspect.dopplerVeloc;pos.heliocentricinta25Semimajor axis measured at the mag_B_25=mag/arcsec^2^ isophotekpcphys.size.smajAxisfloatK72Details from Karachentsev 1972, Cat. VII/77meta.ref.urlcharMT(NED)NED Hubble typemeta.notecharMTypeThis work Hubble typemeta.notecharEE[1/12]? EE arm class (1)meta.code.classintnullableI/A[DI LI NI] I/A interaction class (2)meta.code.classcharProf[F] Profile (F = Flat Colour Profile)meta.codecharNotesNotes (3)meta.notecharSimbadSimbad column added by the CDSmeta.refcharNEDSimbad column added by the CDSmeta.refchar_RAPositions from Karachentsev's Catalogue of Galaxy Pairs (VII/77) (right ascension part)degpos.eq.ra;meta.main_DEPositions from Karachentsev's Catalogue of Galaxy Pairs (VII/77) (declination part)degpos.eq.dec;meta.mainJ/A+A/379/54/tablea1Magnitudes at different circular aperturesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKPGNumber in Karachentsev's (Cat. <VII/77>)meta.id;meta.mainintlog(Ap)ALog(Aperture) of component Alog(arcmin)instr.fovfloatlog(Ap)BLog(Aperture) of component Blog(arcmin)instr.fovfloatBmagAB magnitude of component A at log(Ap)Amagphot.mag;em.opt.BfloatBmagBB magnitude of component B at log(Ap)Bmagphot.mag;em.opt.BfloatVmagAV magnitude of component A at log(Ap)Amagphot.mag;em.opt.VfloatVmagBV magnitude of component B at log(Ap)Bmagphot.mag;em.opt.BfloatRmagAR magnitude of component A at log(Ap)Amagphot.mag;em.opt.RfloatRmagBR magnitude of component B at log(Ap)Bmagphot.mag;em.opt.BfloatImagAI magnitude of component A at log(Ap)Amagphot.mag;em.opt.IfloatImagBI magnitude of component B at log(Ap)Bmagphot.mag;em.opt.BfloatJ/A+A/379/54/table3Magnitudes and colour indicesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKPGNumber in Karachentsev's (Cat. <VII/77>)meta.id;meta.mainintm_KPG[ABs] Multiplicity index on KPGmeta.code.multipcharBmag? B magnitudemagphot.mag;em.opt.BfloatnullableVmag? V magnitudemagphot.mag;em.opt.VfloatnullableRmag? R magnitudemagphot.mag;em.opt.RfloatnullableImag? I magnitudemagphot.mag;em.opt.IfloatnullableB-V? B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableB-I? B-I colour indexmagphot.color;em.opt.B;em.opt.IfloatnullableB0T? Dereddened total B magnitudemagphot.mag;em.opt.Bfloatnullable(B-V)0T? Dereddened total B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatnullableNotes[CP BS] Notes (2)meta.notechar