J/A+A/376/441ivo://CDS.VizieR/J/A+A/376/441doi:10.26093/cds/vizier.33760441CDSDias W.S.Lepine J.R.D.Alessi B.S.2023-08-28T12:09:05Z2001-10-20T14:46:04ZCDS support team

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

cds-question@unistra.fropen-star-clustersproper-motionsWe present mean absolute proper motions of 112 open clusters, determined using the data from the Tycho2 Catalogue (Cat. <I/259>). For 28 clusters, this is the first determination of proper motion. The measurements made use of a large number of stars (usually several tens) for each cluster. The total number of stars studied in the fields of the 164 open clusters is 5016, of which 4006 were considered members. The mean proper motions of the clusters and membership probability of individual stars were obtained from the proper motion data by applying the statistical method proposed by Sanders (1971A&A....14..226S).2001A&A...376..441Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/376/441CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/259 : The Tycho-2 Catalogue (Hog+ 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/376/441https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/376/441http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/376/441https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/376/441https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/376/441http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/376/441GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/376/441/table2 (List the parameters provided by the method of Sanders for 112 open clusters, and link to stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/376/441/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/376/441/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/376/441/table2?GETtext/xml+votable180.050000true1.075-29.9333330.005555555555555556Cone search capability for table J/A+A/376/441/table1 (List of clusters for which the statistical method was unable to provide accurate proper motions.)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/376/441/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/376/441/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/376/441/table1?GETtext/xml+votable180.050000true9.961.06670.005555555555555556Cone search capability for table J/A+A/376/441/stars (Stars with proper motions (merged files in the "pm" subdirectory))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/376/441/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/376/441/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/376/441/stars?GETtext/xml+votable180.050000true0.454040556-29.3837461110.0055555555555555565/115 118 482 1865 3514 3869 4122 5562 5721 5724 6000 7947 8021 9307 9447 10361 10458 6/455 466 478 484-485 487 496-498 1345 1347-1348 1350 1539 1542 1545 1582-1583 1727 1757 1923 2347 2350-2351 2394-2395 2417 2433 2435-2438 3035 3038 3092-3093 3095 3138 3144 3227 3230 3249 3252 3261 3306 3308-3309 3384 3442-3443 3448-3449 3601 3604 3796 4296 4298 4687 4696 4698-4699 4709 4720-4721 4799 4842 6025 6027-6028 6224-6225 6297 6299-6302 6321 6344 6346 6348 6379-6380 6382-6383 6427 6439 6448 6450-6451 6456-6457 6489 6492 6515 6520-6521 6640-6641 6717 6719 6760 6762 7245 7247 7256 7288-7289 7303 7309 7312 7314-7315 7320-7321 7705-7708 10796 11371 11457 12042 13042-13043 13048-13049 13195-13196 13198 13952-13953 14009 14029 14031 14033 14039-14040 14042 14045 14210 14216 14336 14338-14339 14344 14409 14601-14603 14606 14622 14625 14628 14876 14878 14897 15369 15379 15484 15662 15709 15759 16447 16494 16576-16577 20755 20758 20760-20761 20763-20764 20766 20797 21439 21510 21516 21528-21529 21531 21534 21543 21549 21554 21560 21650 21656 21682 21774 22000 22002 22056 22121 22123 22199 22254 22411 22414 22436 22478 22500 22854 22861-22863 22871 22874 22881 22893 22902 22904-22906 22997 22999 23405 23410 23416 23538 23636-23637 23639 23680 23682 23695 23706 23716-23717 23719 23728 23808 24225 24228-24230 24289 24291 24329 24339 24344-24345 28709-28711 28716-28717 28719-28720 28722 28728 28805-28807 28812-28813 28822 28825 28894 28913 28915-28916 28918 29026-29027 29032-29033 29081 29083-29084 29269 29271 29440 29442 29728 30329 30437-30439 30445 30450 30635 30638 30653 30702-30703 30719 31750-31751 31756-31757 31785 31787 31809 31812 31814 31876 32069 32092-32093 33099 37012 37240 37242 37317 37335 37351 37592 37705 37723 37753 37859 37865 37889 37892 37926-37927 37929 37933 37938 37944 38018 38073 38242 38248 39181 39213 39241 39243-39244 39251 39257 39259-39260 39283 39355 39374-39375 39384 39386 39397 39714 39739 39775 39826 40490 40601 41439 41460-41461 41599 41672 41710 41789 41791 41863 41920 42166 42170 42209-42210 42216 42274 42376-42377 42464 42583 42589 42754 43016 43044-43045 43047 43140 43279 43290 43301 43312 45495 45536 45538 46023 489473.4014663096393355e-19 4.067783865629509e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/376/441?format=asciidefaultJ/A+A/376/441/table2List the parameters provided by the method of Sanders for 112 open clusters, and link to starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName of the clustermeta.id;meta.maincharNotes[:*+ ] Existence of notes (1)meta.notecharNcEstimated number of members in the clustermeta.numberintpmRAclMean proper motion of the cluster {mu}_{alpha}_cos{delta}, ICRSmas/yrpos.pm;pos.eq.rafloatpmDEclMean proper motion of the cluster {mu}_{delta}_, ICRSmas/yrpos.pm;pos.eq.decfloate_pmStandard deviation in pmRAcl and pmDEclmas/yrstat.errorfloatNiEstimated number of field starsmeta.numberintpmRAsMean proper motion of the field stars {mu}_{alpha}_cos{delta}_, ICRSmas/yrpos.pm;pos.eq.rafloate_pmRAsStandard deviation of pmRAsmas/yrstat.error;pos.pm;pos.eq.rafloatpmDEsMean proper motion of the field stars in {mu}_{delta}_, ICRSmas/yrpos.pm;pos.eq.decfloate_pmDEsStandard deviation of pmDEsmas/yrstat.error;pos.pm;pos.eq.decfloattheta[0/360] Rotation angle to the major axisdegpos.posAngfloatPlx? Mean trigonometric parallax (2)maspos.parallax.trig;stat.meanfloatnullablee_Plx? Standard error in Plx (2)masstat.error;pos.parallaxfloatnullabled? Distance from WEBDA (3)pcpos.distanceintnullableRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainFileNameFile name in "pm" subdirectory (2)meta.id;pos.pm;meta.filecharNpmNumber of stars with proper motion, with membership probabilitymeta.numberintLyngaParameters of the cluster from the Cluster Catalogue (VII/92) by G. Lyngameta.ref.urlcharWEBDAmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/376/441/table1List of clusters for which the statistical method was unable to provide accurate proper motions.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName of the clustermeta.id;meta.maincharNote[*] Note for {sigma} Ori cluster (1)meta.notecharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainD? Diameter in arcmin (1)arcminphys.angSizeintnullabledDistance in pc (1)pcpos.distance;pos.heliocentricintlogAge? Age (1)log(yr)time.agefloatnullableJ/A+A/376/441/starsStars with proper motions (merged files in the "pm" subdirectory)ClAbbreviated cluster namemeta.id.parentcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000.0) from Tycho2pos.eq.ra;meta.maine_RAJ2000Standard deviation in RAmasstat.errorintDEJ2000Declination (J2000.0) from Tycho2pos.eq.dec;meta.maine_DEJ2000Standard deviation in DEmasstat.errorintVTmagMagnitude of the star from Tycho2magphot.mag;em.opt.VfloatpmRAProper motion {mu}_{alpha}_cos{delta}, ICRSmas/yrpos.pm;pos.eq.rafloate_pmRAStandard deviation of pmRA, ICRSmas/yrstat.error;pos.pm;pos.eq.rafloatpmDEProper motion {mu}_{delta}, ICRSmas/yrpos.pm;pos.eq.decfloate_pmDEStandard deviation of pmDE, ICRSmas/yrstat.error;pos.pm;pos.eq.decfloatPr[0/100] Membership probability%statint