J/MNRAS/504/356ivo://CDS.VizieR/J/MNRAS/504/356doi:10.26093/cds/vizier.75040356CDSDias W.S.Monteiro H.Moitinho A.Lepine J.R.D.Carraro G.Paunzen E.,Alessi B.Villela L.2024-08-21T20:17:41Z2021-05-22T16:15:11ZCDS support team

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

cds-question@unistra.fropen-star-clustersproper-motionsvisible-astronomytrigonometric-parallaxradial-velocityIn this study, we follow up our recent paper (Monteiro et al., 2020MNRAS.499.1874M) and present a homogeneous sample of fundamental parameters of open clusters in our Galaxy, entirely based on Gaia DR2 data. We used published membership probability of the stars derived from Gaia DR2 data and applied our isochrone fitting code, updated as in Monteiro et al. (2020MNRAS.499.1874M), to G_BP_ and G_RP_Gaia DR2 data for member stars. In doing this, we take into account the nominal errors in the data and derive distance, age, and extinction of each cluster. This work therefore provides parameters for 1743 open clusters and, as a by-product, a list of likely not physical or dubious open clusters is provided as well for future investigations. Furthermore, it was possible to estimate the mean radial velocity of 831 clusters (198 of which are new and unpublished so far), using stellar radial velocities from Gaia DR2 catalogue. By comparing the open cluster distances obtained from isochrone fitting with those obtained from a maximum likelihood estimate of individual member parallaxes, we found a systematic offset of (-0.05+/-0.04) mas.2021MNRAS.504..356Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/504/356CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/345 : Gaia DR2 (Gaia Collaboration, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/504/356https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/504/356http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/504/356https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/504/356https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/504/356http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/504/356GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/504/356/table12 (Results of mean astrometric parameters obtained using the Gaia DR2 stellar proper motion and parallaxes (table 1) and fundamental parameters obtained from the isochrone fits (table2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/504/356/table12?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/504/356/table12?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/504/356/table12?GETtext/xml+votable180.050000true51.873735.01130.0055555555555555565/324 764-765 814 826 3575 3657 3661 3843 3846 5205 5553 9843 9849 9940 10442 10542 10594 10754 6/463 1101 1117 1119 1209 1231 1267 1276-1277 1283 1285 1287 1302 1305 1308 1311 1317-1318 1325-1326 1332 1335 1337 1339-1341 1347 1351 1358 1379 1383 1385-1386 1423 1425 1430 1445-1446 1451-1452 1455 1457 1461-1462 1464 1466 1482 1486 1509 1514 1539 1576 1582 1649 1653 1656 1662 1717-1718 1751 1755 1757 1781-1783 1789 1794 1801-1802 1819 1821 1824 1850 1853 1858 1890 1923 1930-1931 1948 1953 1956 1960 1967 1970 2373 2395 2436 2463 2517 2807 2859 2901-2902 2937 2940 2942 2985 3004 3009 3011 3028-3029 3032 3034-3035 3038 3040 3045-3047 3049 3052 3054-3055 3065-3067 3076 3091 3097 3102 3110 3136 3143 3145 3147 3149 3153 3168 3170 3186 3201 3227 3230 3251 3254 3261-3262 3270 3274 3276 3280 3282 3289 3296 3298-3299 3301 3308-3309 3317 3329 3335 3338 3340 3349 3361-3362 3384 3461 3481 3493 3556 3584 3593 3596 3598 3601 3604 3606 3608 3610-3611 3613 3615 3619 3621-3623 3626 3631-3634 3636 3638 3640 3644-3645 3649 3652 3654 3659-3660 3674 3680 3684 3712 3714-3716 3718 3721-3723 3729 3738-3739 3743 3762 3783 3796 3877 3974 4078 4298 4698 6149 6307 6330 6760 6799 6817 6834 6869 6881 6894 7086 12824 12891 12941 12943 12955 12971 12973 12984-12985 12990 12995 13042 13046 13048 13052 13055 13096 13100 13162 13198 13225 13266 13291 13304 13309 13746 13786 13952 13962 13982 13992 13994 13996 14013-14014 14029 14033 14058 14060 14065 14070 14078 14094 14098 14103 14126 14129 14162 14182 14203 14210 14221 14223 14225 14229 14233 14237 14239 14242-14243 14246 14251 14253-14255 14258-14259 14263 14267 14270-14271 14280 14285-14286 14288 14295 14297-14298 14306-14307 14309-14310 14314-14316 14320 14322 14324-14325 14331 14336 14346 14353 14356 14358 14363 14373 14384 14391 14400 14402-14404 14407 14410-14411 14413 14415 14425-14427 14430 14438 14449 14553 14571 14575 14598 14602-14603 14620 14623-14624 14626-14627 14633 14638 14640 14642-14643 14650 14652-14653 14689-14692 14697 14700 14706 14711-14712 14715 14717 14725 14730 14732 14740 14749 14752 14790 14800 14817 14820 14878 15121 15363 15366 15369 15371 15376 15378-15379 15381 15391-15393 15395-15396 15399 15404 15409-15410 15424-15426 15430 15432 15434 15436-15438 15443-15444 15447-15449 15462 15471 15477-15478 15497 15520 15525 15568 15581 15590 15595 15617 15621-15623 15632-15633 15636 15642 15650 15653 15656 15662 15667 15671 15677 15683 15686-15687 15693 15698 15706 15709 15711 15722 15759 15765 15828 20562 20786 20797 20800 20814-20815 20817 20825 20828 20833 20844 20849 20853-20854 20863 20903 20951 20957 20966 20989 21267 21325 21328 21337-21338 21369 21372 21438-21439 21450 21456 21495 21506 21509-21510 21513-21514 21517 21519-21520 21522-21523 21528-21529 21531 21535 21538 21540 21548-21550 21552 21554-21555 21557-21558 21560-21562 21567 21569 21584 21586 21590 21602 21606 21633 21641 21643 21647 21654 21656-21658 21664 21670-21671 21677 21680 21682 21687 21689 21693-21695 21697-21699 21704 21719 21730 21739-21741 21774 21918 21927 22018 22021 22032 22034 22037-22038 22040 22048 22053 22058 22065 22071 22079 22084-22085 22089 22091 22093-22094 22097-22098 22107 22112 22121 22123 22126 22130 22134 22146 22161-22163 22183 22197 22209-22211 22216 22219 22224 22226 22235 22239 22245-22246 22249 22253 22257 22259 22305 22311 22314 22320 22343 22348 22408 22433 22478 22499 22805 22854 22859 22871 22880 22895 22993 23027 23410 23542 23577 23580 23583 23620-23622 23626 23629 23632-23633 23637-23638 23640-23641 23645-23646 23655-23656 23663 23665-23666 23669 23677 23685 23696 23717 23745 23761 23765-23766 23769-23770 23784 23801 23803 23807 23840 23906 23920 23936-23938 23941 23943 23950 23952 23964 23976 23979-23980 23994 24032 24057 24096 24121 24130 24228 24291 24322 24326 24329-24330 24333 24344-24345 24347-24348 24350 24359 24361 24369 24372 24375 24378 24381 24386-24387 24399 24423 24427 24461 24465-24466 24470 24472 24476 24489 24491 24496 24502 24508 24510 24513 24522 24527 24535 24539 24544 24553 28481 28709 28711 28715-28716 28745 28800 28802-28803 28806-28807 28809-28810 28812 28818 28822-28823 28825 28828-28829 28838 28868 28874 28879 28889-28891 28913-28914 28916 28918 28922 28976 28985 28997 29027 29032 29035 29040 29066 29078 29081-29082 29088 29092 29094-29095 29101 29106 29108-29110 29113 29115 29118-29119 29121 29134 29144 29154 29156-29157 29172 29175 29269 29456 29460 29463 29497-29498 29509-29510 29513 29517 29520 29523 29530 29533 29653 29690 29728 29779 29865 29869 29874 29900 29915 29931 30114 30127 30208 30215 30221-30223 30227 30232 30234-30235 30243 30247 30249 30258 30268 30271 30293 30306 30308 30310 30312 30335 30427-30428 30439 30461 30506 30567 30622 30626 30635 30646 30653 30656 30664 30667 30690 30692 30697 30700-30701 30704 30716-30717 31071 31757 31790 31812 31853 31865 32066 32084 32089 32095 32111 32126 33102 34538 35749 37012 37155 37161 37224 37230-37232 37237-37238 37244 37247 37297 37317 37319 37326-37327 37332-37333 37335 37337 37343 37349-37351 37361-37362 37364 37368 37370-37371 37373 37375 37592 37594 37615 37679 37684 37702 37705 37707 37711-37714 37717-37718 37721 37724-37726 37729 37734-37735 37737 37742-37743 37745 37750-37751 37753-37754 37781 37789-37790 37816-37817 37819 37821 37835 37839 37841 37845 37859 37863 37865 37867 37869-37870 37882 37886 37889 37892-37893 37895 37897 37901-37902 37904-37906 37913-37914 37919-37920 37923-37924 37926-37930 37933-37936 37938 37942 37945 37948 37971 37992 38016 38018-38021 38023-38026 38033 38038 38041 38048 38051-38052 38073 38119 38137 38242 38405 38410 38412 38418 38432 38441 38529 38537-38539 38560 38562 38578 38627 38638 39003 39005 39018 39131 39154 39172 39181 39189 39191 39196 39210 39216 39233 39236-39238 39244-39246 39248 39251 39254 39257 39259 39270 39272 39276 39283-39286 39290 39327 39354 39356 39359 39367 39369 39371 39376 39385 39390-39391 39404 39406 39409-39413 39417-39420 39423 39527 39694 39697 39709 39714 39739 39751-39752 39754-39756 39766-39767 39770-39771 39774-39777 39779-39781 39785 39789 39793 39795 39797-39798 39801-39806 39831-39832 39867 39871 39873 39875-39876 39879 39883 39892 39894-39896 39900 39902 39906-39907 39910 39919-39921 39927 39929-39931 39934-39935 39943-39944 39956 39963 39974 39977 40064 40071 40097 40101 40104-40106 40450-40451 40462 40489-40491 40499 40516 40579 40586-40587 40601 40603 40610-40612 40615-40616 40618-40620 40625 40631 40633 40696 41141 41314 41381 41445 41455 41461 41466 41470 41554 41557-41558 41577-41578 41582 41594-41596 41599 41613 41615 41620-41621 41629 41633 41638 41646 41648-41649 41652-41654 41663 41670 41672 41674-41676 41678 41682 41688 41691-41692 41697 41699 41703-41704 41710 41730 41740-41741 41747 41754 41756 41758-41759 41762 41764-41765 41773 41775-41777 41789 41798-41799 41807-41810 41812 41814 41816 41829 41831 41834 41846 41856 41858 41860 41863 41873-41874 41878 41893 41922 41928 41944 41995 42026 42029 42046 42111 42127 42135 42150-42151 42153-42155 42158 42163-42166 42174 42177 42197 42201-42204 42206-42208 42210-42211 42213-42214 42216-42218 42224-42225 42227 42230 42268 42274 42303 42336 42346 42351 42353 42363-42365 42367 42374 42380 42383-42384 42387 42392 42394 42396 42399-42400 42402 42415 42417 42420 42432 42435 42437 42439 42447 42450 42452 42455-42456 42458 42460 42464 42469-42470 42472 42486 42496 42500-42501 42503 42548 42565 42583 42836 42846 42850 42964 43012 43020-43022 43024 43026-43027 43033-43036 43040-43041 43044 43046-43048 43050 43052 43059 43062 43136-43137 43140 43191 43218 43293 43301 43450 47621 47784 47851 49099https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/504/356?format=asciiOpticaldefaultJ/MNRAS/504/356/table12Results of mean astrometric parameters obtained using the Gaia DR2 stellar proper motion and parallaxes (table 1) and fundamental parameters obtained from the isochrone fits (table2)SimbadNameSimbad column added by the CDSmeta.idcharnullableNNumber of cluster starsmeta.numberintClusterCluster namemeta.id;meta.maincharAvAbsorption in V bandmagphot.magfloate_Avrms uncertainty on Avmagstat.errorfloatFileNameName of the table with stars datameta.idchar_RA.icrsRight ascension (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.ranullableindexed_DE.icrsDeclination (ICRS) at Epoch=J2000, proper motions taken into accountdegpos.eq.decnullableindexedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRA_ICRSCluster center right ascension (ICRS) at Ep=2015.5degpos.eq.ra;meta.mainDE_ICRSCluster center declination (ICRS) at Ep=2015.5degpos.eq.dec;meta.mainr50Radius in which half of the identified members are locateddegphys.size.radiusfloatpmRACluster proper motion along RA, pmRA*cosDEmas/yrpos.pm;pos.eq.rafloate_pmRArms uncertainty on pmRAmas/yrstat.error;pos.pm;pos.eq.rafloatpmDECluster proper motion along DEmas/yrpos.pm;pos.eq.decfloate_pmDErms uncertainty on pmDEmas/yrstat.error;pos.pm;pos.eq.decfloatPlxCluster mean parallaxmaspos.parallax;stat.meanfloate_Plxrms uncertainty on plxmasstat.error;pos.parallaxfloatRV? Cluster mean radial velocitykm/sphys.veloc;pos.heliocentricdoublenullablee_RV? rms uncertainty on pm RVkm/sstat.errorfloatnullableNRV? Number of RV measurementsmeta.numberintnullableDistCluster distancepcpos.distanceinte_Distrms uncertainty on Distpcstat.errorintlogageAgelog(yr)time.agefloate_logagerms uncertainty on logagelog(yr)stat.error;time.agefloat[Fe/H]Metallicityphys.abund.Zfloate_[Fe/H]rms uncertainty on [Fe/H]stat.error;phys.abund.Fefloat