J/other/RMxAA/58ivo://CDS.VizieR/J/other/RMxAA/58.333CDSYontan T.Cakmak T.Bilir S.Banks T.Raul M.Canbay R.Koc S.,Tasdemir S.Ercay H.Tanik Ozturk B.Dursun D.C.2025-08-21T12:55:45Z2022-10-18T15:30:08ZCDS support team

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

cds-question@unistra.fropen-star-clustersccd-photometryvisible-astronomybroad-band-photometryproper-motionsWe present photometric, astrometric, and kinematic studies of the old open star clusters NGC 1193 and NGC 1798. Both of the clusters are investigated by combining data sets from Gaia Early Data Release 3 (EDR3) and CCD UBV observational data. E(B-V) color excesses are derived for NGC 1193 as 0.150(0.037) and for NGC 1798 as 0.505(0.100)mag through the use of two-color diagrams. Photometric metallicities are also determined from two-color diagrams with the results of [Fe/H]=-0.30(0.06)dex for NGC 1193 and [Fe/H]=-0.20(0.07)dex for NGC 1798. The isochrone fitting distance and age of NGC 1193 are 5562(381) pc and 4.6(1)Gyr, respectively. For NGC 1798, these parameters are 4451(728)pc and 1.3(0.2)Gyr. Kinematic and dynamic orbital calculations indicate that NGC 1193 and NGC 1798 belong to the thick-disk and thin-disk populations, respectively.2022RMxAA..58..333Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RMxAA/58.333CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/350 : Gaia EDR3 (Gaia Collaboration, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/RMxAA/58.333https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/RMxAA/58.333http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/RMxAA/58.333https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/RMxAA/58.333https://vizier.iucaa.in/viz-bin/votable?-source=J/other/RMxAA/58.333http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/RMxAA/58.333GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/RMxAA/58.333/table1a (Photometric and astrometric catalogue NGC 1193)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RMxAA/58.333/table1a?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RMxAA/58.333/table1a?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RMxAA/58.333/table1a?GETtext/xml+votable180.050000true46.402791744.36683890.005555555555555556Cone search capability for table J/other/RMxAA/58.333/table1b (Photometric and astrometric catalogue NGC 1798)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RMxAA/58.333/table1b?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RMxAA/58.333/table1b?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RMxAA/58.333/table1b?GETtext/xml+votable180.050000true77.832083347.66444720.0055555555555555566/1512 1514 30761.9867573869263685e-19 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/RMxAA/58.333?format=asciiOpticaldefaultJ/other/RMxAA/58.333/table1aPhotometric and astrometric catalogue NGC 1193recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDSequential numbermeta.id;meta.mainintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVmagJohnson V magnitudemagphot.mag;em.opt.Vfloate_Vmag? rms uncertainty on Vmagmagstat.error;phot.magfloatnullableU-B? Johnson U-B colour indexmagphot.color;em.opt.U;em.opt.BfloatnullableSimbadNameSimbad column added by the CDSmeta.idcharnullablee_U-B? rms uncertainty on U-Bmagstat.error;phot.color;em.opt.UfloatnullableB-V? Johnson B-V colour indexmagphot.color;em.opt.B;em.opt.Vfloatnullablee_B-V? rms uncertainty on B-Vmagstat.error;phot.color;em.opt.BfloatnullableGmag? Gaia G magnitudemagphot.mag;em.optfloatnullablee_Gmag? rms uncertainty on Gmagmagstat.error;phot.magfloatnullableBP-RP? Gaia BP-RP colour indexmagphot.color;em.opt.B;em.opt.Rfloatnullablee_BP-RP? rms uncertainty on BP-RPmagstat.errorfloatnullablepmRA? proper motion components (pmRA*cosDE)mas/yrpos.pm;pos.eq.rafloatnullablee_pmRA? rms uncertainty on proper motionmas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? proper motion components (pmdec)mas/yrpos.pm;pos.eq.decfloatnullablee_pmDE? rms uncertainty on proper motionmas/yrstat.error;pos.pm;pos.eq.decfloatnullablePlx? trigonometric parallaxmaspos.parallax.trigfloatnullablee_Plx? rms uncertainty on trigonometric parallaxmasstat.error;pos.parallaxfloatnullablePmemb[0/1]? Membership probability%statfloatnullableJ/other/RMxAA/58.333/table1bPhotometric and astrometric catalogue NGC 1798SimbadNameSimbad column added by the CDSmeta.idcharnullableIDSequential numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVmagJohnson V magnitudemagphot.mag;em.opt.Vfloate_Vmag? rms uncertainty on Vmagmagstat.error;phot.magfloatnullableU-B? Johnson U-B colour indexmagphot.color;em.opt.U;em.opt.Bfloatnullablee_U-B? rms uncertainty on U-Bmagstat.error;phot.color;em.opt.UfloatnullableB-V? Johnson B-V colour indexmagphot.color;em.opt.B;em.opt.Vfloatnullablee_B-V? rms uncertainty on B-Vmagstat.error;phot.color;em.opt.BfloatnullableGmag? Gaia G magnitudemagphot.mag;em.optfloatnullablee_Gmag? rms uncertainty on Gmagmagstat.error;phot.magfloatnullableBP-RP? Gaia BP-RP colour indexmagphot.color;em.opt.B;em.opt.Rfloatnullablee_BP-RP? rms uncertainty on BP-RPmagstat.errorfloatnullablepmRA? proper motion components (pmRA*cosDE)mas/yrpos.pm;pos.eq.rafloatnullablee_pmRA? rms uncertainty on proper motionmas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? proper motion components (pmdec)mas/yrpos.pm;pos.eq.decfloatnullablee_pmDE? rms uncertainty on proper motionmas/yrstat.error;pos.pm;pos.eq.decfloatnullablePlx? trigonometric parallaxmaspos.parallax.trigfloatnullablee_Plx? rms uncertainty on trigonometric parallaxmasstat.error;pos.parallaxfloatnullablePmemb[0/1]? Membership probability%statfloatnullable