J/AJ/132/2556ivo://CDS.VizieR/J/AJ/132/2556doi:10.26093/cds/vizier.51322556CDSPietrzynski G.Gieren W.Soszynski I.Udalski A.Bresolin F.,Kudritzki R.-P.Mennickent R.Walker A.Garcia A.Szewczyk O.,Szymanski M.Kubiak M.Wyrzykowski L.2008-09-16T21:12:11Z2008-09-16T21:09:05ZCDS support team

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

cds-question@unistra.frvariable-starsinfrared-photometryvisible-astronomybroad-band-photometrygalaxiesWe have detected, for the first time, Cepheid variables in the Sculptor Group SB(s)m galaxy NGC 55. From wide-field images obtained in the optical V and I bands during 77 nights in 2002-2003, we have found 143 Cepheids with periods ranging from 5.6 to 175.9 days; 133 of these objects have periods longer than 10 days, making NGC 55 to date the galaxy with the largest known number of long-period Cepheids in the Sculptor Group.2006AJ....132.2556Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/132/2556CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/450/873 : ARAUCARIA: NGC 6822 variables (Mennickent+, 2006)J/AJ/123/789 : ARAUCARIA: NGC 300 Cepheid variables (Pietrzynski+, 2002)J/AJ/128/1167 : ARAUCARIA: NGC 300 Cepheid variables (Gieren+, 2004)J/AJ/128/2815 : ARAUCARIA: NGC 6822 Cepheid variables (Pietrzynski+, 2004)J/MNRAS/350/679 : BV photometry of NGC 300 variables (Mennickent+, 2004)J/ApJ/672/266 : ARAUCARIA: NGC 55 Cepheids JK magnitudes (Gieren+, 2008)J/A+A/485/41 : NGC 55 blue massive stars VLT-spectroscopy (Castro+, 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/132/2556https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/132/2556http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/132/2556https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/132/2556https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/132/2556http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/132/2556GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/132/2556/table3 (Cepheids in NGC 55)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/132/2556/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/132/2556/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/132/2556/table3?GETtext/xml+votable180.050000true3.5539583-39.14491670.0055555555555555566/35512 35514https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/132/2556?format=asciiOpticalInfrareddefaultJ/AJ/132/2556/table3Cepheids in NGC 55PerPerioddtime.perioddoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintcepCepheid identification ([PGS2006] cepNNN)meta.id;meta.mainintprimaryRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.main<Vmag>? Mean V band intensity magnitudemagphot.mag;em.opt.Vfloatnullable<Imag>? Mean I band intensity magnitudemagphot.mag;em.opt.Ifloatnullable<Wmag>? Mean Wesenheit W_I_ intensity mag.magphot.color.reddFreefloatnullableLCPlot of the light curvemeta.ref.urlcharT0Julian date of maximum brightness in the V banddtime.epoch;stat.maxdouble