J/AJ/140/1975ivo://CDS.VizieR/J/AJ/140/1975doi:10.26093/cds/vizier.51401975CDSSmith B.J.Struck C.2017-09-29T09:03:04Z2012-08-08T14:12:03ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryvisible-astronomysloan-photometryultraviolet-photometryWe compare the UV-optical colors of a well-defined set of optically selected pre-merger interacting galaxy pairs with those of normal spirals. The shorter wavelength colors show a larger dispersion for the interacting galaxies than for the spirals. This result can best be explained by higher star formation rates on average in the interacting galaxies, combined with higher extinctions on average. This is consistent with earlier studies which found that the star formation in interacting galaxies tends to be more centrally concentrated than in normal spirals, perhaps due to gas being driven into the center by the interaction. As noted in earlier studies, there is a large variation from galaxy to galaxy in the implied star formation rates of the interacting galaxies, with some galaxies having enhanced rates but others being fairly quiescent.2010AJ....140.1975Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/140/1975CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/140/1975https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/140/1975http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/140/1975https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/140/1975https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/140/1975http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/140/1975GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/140/1975/table1 (Optical and UV magnitudes for normal spiral galaxy sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/140/1975/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/140/1975/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/140/1975/table1?GETtext/xml+votable180.050000true332.97058330.10886110.0055555555555555566/640 4511 5116 5142 5181 5751 5838 6046 6077 6448 6576 6619 6630 7197 7198 7209 7214 7228 7234 7273 7275 7289 7301 7303 7312 7320 7360 7381 7470 7482 7498 8320 8506 8562 8646 9149 9600 9639 9943 9998 10078 10113 10189 10213 10518 10924 11480 12554 13522 17235 17246 17498 17511 17564 17582 17755 17809 18113 18301 18302 18382 18383 18789 18793 18839 18844 19034 19051 19053 19138 19325 19737 19841 19982 20006 21966 23058 25595 25599 25850 26045 26047 26065 26096 26247 26373 26375 26970 26978 26986 27022 27023 27028 27071 27079 27085 27227 27319 27372 27512 27554 27555 27604 27765 27862 28178 28267 28510 29973 36732 36785 36789 36793 49017 49086 491292.381800341673347e-19 1.4134638842407062e-18https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/140/1975?format=asciiUVOpticaldefaultJ/AJ/140/1975/table1Optical and UV magnitudes for normal spiral galaxy sampleNameGalaxy namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintl_FUV[>= ] Limit flag on FUVmeta.code.errorcharFUV? GALEX FUV band magnitudemagphot.mag;em.UV.100-200nmfloatnullablee_FUV? Statistical error in FUVmagstat.errorfloatnullableNUVGALEX FUV band magnitudemagphot.mag;em.UVfloate_NUV? Statistical error in NUVmagstat.errorfloatnullablel_umag[>= ] Limit flag on umagmeta.code.errorcharumagu band magnitude in SDSS sytemmagphot.mag;em.opt.Ufloate_umag? Statistical error in umagmagstat.error;phot.mag;em.opt.Ufloatnullablegmagg band magnitude in SDSS systemmagphot.mag;em.opt.Bfloate_gmagStatistical error in gmagmagstat.error;phot.mag;em.opt.Bfloatrmagr band magnitude in SDSS systemmagphot.mag;em.opt.Rfloate_rmagStatistical error in rmagmagstat.error;phot.mag;em.opt.Rfloatimagi band magnitude in SDSS systemmagphot.mag;em.opt.Ifloate_imagStatistical error in imagmagstat.error;phot.mag;em.opt.Ifloatl_zmag[>= ] Limit flag on zmagmeta.code.errorcharzmagz band magnitude in SDSS systemmagphot.mag;em.opt.Ifloate_zmag? Statistical error in zmagmagstat.error;phot.mag;em.opt.IfloatnullableSimbadSimbad column added by the CDSmeta.refcharNEDSimbad column added by the CDSmeta.refchar_RAPositions from Simbad (right ascension part)degpos.eq.ra;meta.main_DEPositions from Simbad (declination part)degpos.eq.dec;meta.main