J/ApJS/259/19ivo://CDS.VizieR/J/ApJS/259/19doi:10.26093/cds/vizier.22590019CDSLi Z.Deng Y.Chi H.Chen J.Liu X.Yan C.Chen W.Guo W.Xia T.2024-01-09T12:18:56Z2023-06-16T07:42:21ZCDS support team

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

cds-question@unistra.fropen-star-clustersproper-motionsvisible-astronomytrigonometric-parallaxThis work searches for the candidates of Galactic disk star clusters in Gaia Early Data Release 3 (Gaia EDR3) and determines their basic parameters from color-magnitude diagrams (CMDs). A friends-of-friends method for membership determination and stellar population models including binary stars (ASPS) and rotating stars are adopted. As a result, 868 new star cluster candidates are found, besides 2729 known ones. When checking the CMD of each candidate, 61 new candidates show main sequences including a turnoff, which suggests that they are real star clusters. The basic parameters, including distance modulus, color excess, metallicity, age (or age range), primordial binary fraction, and rotating star fraction, are determined carefully by fitting the morphologies of CMDs of 61 newly identified star clusters and 594 known star clusters, which have relatively clear main sequences. The CMDs are fitted in considerable detail to ensure the reliability of property parameters of clusters. All final results are included in a new star cluster catalog, which is named LI team's Star Cluster (LISC).2022ApJS..259...19Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/259/19CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/ocl : Optically visible open clusters and Candidates (Dias+ 2002-2015)I/350 : Gaia EDR3 (Gaia Collaboration, 2020)J/A+AS/125/229 : A standard stellar library (Lejeune+ 1997)J/A+AS/130/65 : A standard stellar library. II. (Lejeune+ 1998)J/A+A/463/671 : Rotational velocities of A-type stars. III. (Royer+, 2007)J/A+A/523/A48 : Gaia photometry (Jordi+, 2010)J/A+A/558/A53 : MW global survey of star clusters. II. (Kharchenko+, 2013)J/A+A/618/A93 : Gaia DR2 open clusters in the MW (Cantat-Gaudin+, 2018)J/A+A/618/A59 : Gaia confirmed nearby open clusters (Castro-Ginard+, 2018)J/AJ/157/12 : Star clusters, assoc. & candidates in the MW (Bica+, 2019)J/A+A/623/A108 : Age of 269 GDR2 open clusters (Bossini+, 2019)J/A+A/624/A126 : Open clusters in Perseus direction (Cantat-Gaudin+, 2019)J/A+A/627/A35 : Open clusters in Galactic anti-centre (Castro-Ginard+, 2019)J/ApJS/245/32 : Newly identified star clusters in Gaia DR2 (Liu+, 2019)J/A+A/633/A99 : Gaia DR2 open clusters in the MW. II (Cantat-Gaudin+, 2020)J/A+A/635/A45 : Open clusters in the Galactic disc (Castro-Ginard+, 2020)J/MNRAS/496/2021 : New Galactic open clusters (Ferreira+, 2020)J/ApJ/899/140 : Gaia Ultracompact Dwarf galaxy candidates (Voggel+, 2020)J/A+A/640/A127 : Open cluster properties with Gaia and LAMOST (Zhong+, 2020)J/MNRAS/504/356 : Updated parameters of 1743 open clusters (Dias+, 2021)J/MNRAS/502/L90 : Gaia DR2 Galactic bulge new star clusters (Ferreira+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/259/19https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/259/19http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/259/19https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/259/19https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/259/19http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/259/19GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/259/19/table1 (Parameters of 61 newly identified clusters with relatively clear main sequences in their CMDs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/259/19/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/259/19/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/259/19/table1?GETtext/xml+votable180.050000true359.2561.1020.005555555555555556Cone search capability for table J/ApJS/259/19/newcl (Basic information of 868 candidate clusters which are not included in previous catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/259/19/newcl?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/259/19/newcl?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/259/19/newcl?GETtext/xml+votable180.050000true98.628-6.7360.005555555555555556Cone search capability for table J/ApJS/259/19/matchcl (*Basic information of 2729 clusters which have been matched to other catalogs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/259/19/matchcl?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/259/19/matchcl?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/259/19/matchcl?GETtext/xml+votable180.050000true78.12916.690.0055555555555555565/357 764 766 815 824 827 834 902-903 908 910 914 928-930 3242-3243 3563 3565-3567 3575 3577 3580 3603 3606-3607 3613 3656-3657 3660 3672 3677 3841 3844 3846 3860 5204-5205 5382 5388 7377 7555 7561 7564 9311 9333-9335 9337 9431 9433-9436 9467 9473 9476 9478 9481-9483 9505 9804 9808-9809 9843-9844 9852-9854 9937 9940-9941 9951 9972-9973 9975 10152 10418 10424 10442 10539 10594 10608 10754 10758 10760 6/1267 1277 1325 1335 1339 1341-1343 1358 1385-1386 1409 1423 1427 1433 1435-1438 1445-1446 1452 1456-1458 1461-1462 1464 1466 1480-1482 1486 1514 1526 1582 1653 1661-1662 1717 1741 1757 1782-1783 1789 1794 1801 1807 1811 1819 1825 1839-1841 1853 1890 1904 1913 1923 1930 1934 1948 1954-1956 1966 1976 1997 2395 2436 2517 2940 2942-2943 2945 2994 3004 3007 3009 3011 3027 3030-3031 3033-3036 3038-3040 3043 3045 3047 3049 3052 3054-3055 3060-3061 3063 3068 3091 3142 3149 3167-3168 3170 3175 3186 3189 3230 3251-3253 3255-3257 3259 3274 3276 3278-3280 3286 3300-3301 3303-3306 3313-3315 3317 3320-3322 3329-3332 3334-3335 3343 3349 3360 3362 3364 3372 3384 3432 3493 3584 3593 3595-3596 3598-3599 3602 3604-3606 3619 3621-3623 3626-3629 3631 3636-3637 3639 3644-3645 3647 3649-3651 3653-3655 3660 3662-3664 3666 3674 3680-3682 3687 3690-3691 3724-3725 3728-3729 3732 3737-3739 3743 3752 3755 3776 3783 3785 3796 3800 3849 3884 3974 4078 6149 6304 6307 6312 6314 6692 6797 6817 6821 6835-6836 6838 6881 6894 12891 12943 12955 12962-12963 12966 12984-12985 12987-12988 12990 13035 13039-13040 13048 13050 13052 13055 13096 13198 13291 13556 13559 13952 13962 13994 13996 14013-14014 14029 14033 14073 14098 14103 14134 14142 14175 14206 14210 14221 14223 14225 14237-14238 14242 14244 14246-14247 14249 14251 14259 14278 14280 14282-14283 14285-14286 14288 14294-14295 14298 14306-14307 14313-14317 14324-14325 14327 14330-14332 14339-14340 14344 14346 14349 14351 14353-14356 14358-14361 14363-14364 14367 14373 14384 14388 14400 14402-14404 14406 14409-14411 14419 14423 14432 14434-14438 14440-14441 14444 14448-14449 14459 14489 14553 14571 14575 14598 14601-14604 14606-14607 14616 14622 14632 14635 14637-14638 14645-14650 14652-14653 14655-14656 14660 14674 14679 14681 14684 14686 14692 14696-14698 14700 14712-14713 14715-14717 14719 14730 14732 14740 14749 14752 14790 14795 14800 14855 14878 15121 15363 15368-15369 15371-15374 15382 15388 15390-15391 15395-15396 15412 15417 15424-15426 15430-15434 15436-15438 15444 15446-15449 15462 15477-15478 15485 15497 15520 15548 15568 15595 15616-15617 15619-15622 15631-15633 15646 15650-15653 15660-15662 15664 15667 15671 15677 15682-15683 15687 15696 15700 15706 15709 15711 15747 15759 15851 20562 20761 20797 20800 20814 20828 20832-20833 20839 20849 20853-20854 20856 20863 20903 20924 20940 20951 20957 20966 20989 21338 21369 21402 21428 21438 21456 21458 21495 21504 21506 21509 21513 21517 21519 21522-21523 21538 21540 21542-21543 21548-21550 21557 21560-21562 21564-21565 21586 21602 21606 21610 21632-21633 21641 21647 21649 21655-21658 21660 21669 21677 21680-21682 21685-21686 21689 21691 21693-21695 21697 21707 21719 21730 21732 21736 21738 21741 21774 21927 22021 22026 22030-22032 22034 22037-22038 22048 22053 22058 22065-22066 22071 22078-22079 22081 22083-22084 22091-22092 22094 22097 22107-22108 22111-22112 22115 22119 22121 22123-22124 22130 22134 22146 22161 22165 22197 22208 22210-22212 22216 22220 22232 22238-22239 22243 22245 22249 22253 22257 22259 22311 22314 22499 22854-22855 22862 22871 22873 22882 22886 22895 23410 23580 23620-23622 23626 23628-23629 23632-23633 23637-23638 23641-23642 23645-23646 23664-23665 23667-23668 23677 23679 23696 23717 23745 23761 23765 23768-23769 23773 23784 23818 23840 23844 23851-23852 23906 23936-23937 23939 23948-23949 23952 23976 23979 23987 23994-23996 24032 24057 24121 24123 24130 24228 24291 24326 24333 24339 24342 24344-24345 24347-24348 24359 24361 24367 24369 24372 24374-24375 24381 24383 24387 24418 24465 24513 28705 28709 28711 28715 28741 28745 28769 28800 28802-28803 28806-28809 28811-28812 28818 28822-28825 28828-28830 28838 28868 28874 28876 28879 28882 28889-28891 28895 28900-28901 28913-28914 28916 28918-28919 28922 28926 28970 28973 28976 29032 29066 29078 29081-29082 29088 29092 29094-29095 29100-29101 29106 29109-29110 29112 29114-29115 29118-29119 29121 29154 29159-29160 29163 29167 29184 29195 29216 29231 29267 29269 29294 29377 29456-29457 29460 29463 29497-29498 29504-29505 29507 29513 29516 29522-29524 29527-29528 29530 29532-29533 29636-29637 29653 29728 29779 29868 29870 29931 30208 30210 30215 30217-30219 30227 30232 30234-30235 30242 30249 30253-30254 30263-30265 30268 30270-30271 30283 30306-30308 30310 30312-30313 30316 30321 30332 30334-30335 30366 30427 30439 30461 30506 30510 30609 30622 30626 30630-30631 30635 30637 30642-30643 30646-30649 30652-30654 30662 30667 30686 30690 30692 30694 30696-30697 30700-30701 30704 30708 30710-30711 30716-30717 30719 30769 30998 31019 31043 31071 31756 31790 31812 32016 32065 32084-32085 32087 32089 32111 36956-36957 37109 37161 37197 37200 37212 37230-37231 37235 37237-37239 37243 37294 37297 37316 37326-37327 37329 37331 37353 37358 37360-37361 37364 37368 37373 37375 37592 37679 37687 37701-37703 37705 37707 37712 37714 37717-37719 37721-37723 37729-37731 37748 37750-37753 37755-37757 37789-37790 37819 37821 37824 37839 37841 37845 37855 37859 37861-37863 37865-37867 37873 37875-37876 37880 37882 37886 37891 37897 37899 37901-37903 37908 37910 37916 37919-37920 37922-37923 37936 37938-37939 37942 37944 37948 37971 38016 38018-38019 38024-38026 38028 38041 38048 38051 38058 38060 38073 38242 38408 38410-38411 38414 38432-38434 38436 38441 38465 38537-38539 38554 38560 38578 38638 39131 39160 39177 39181 39189 39191 39196 39211 39240-39241 39244-39245 39247-39249 39251 39254-39255 39257 39259 39270-39271 39273-39274 39276 39283 39285-39287 39290 39295 39325-39327 39355-39356 39359 39362 39365 39367 39371 39381 39384 39386-39388 39390-39391 39393 39395-39397 39399 39405-39406 39420-39421 39423 39549 39696 39709 39714 39739 39747 39752 39754-39758 39769-39772 39774-39777 39779-39782 39785 39788-39789 39792-39793 39795-39798 39801-39803 39831 39867 39871 39879 39883 39906-39907 39910 39912 39919-39921 39925 39931 39934-39935 39944-39946 39956 39970 39976-39977 40071-40073 40096 40098 40101-40102 40104-40106 40451 40458 40481-40483 40489-40492 40576-40577 40579-40580 40584 40587 40589 40601 40603 40612 40614-40616 40618-40621 40623 40625 40631 40696 41304 41445 41455 41461 41466-41467 41507 41522 41557-41559 41577 41582-41583 41591 41595-41596 41599 41613 41620-41621 41624 41629-41631 41633 41643 41645-41647 41649-41651 41653 41655 41657 41660-41661 41663 41666-41667 41669-41670 41676 41678 41681-41682 41688 41691 41701 41710 41740 41747 41753-41754 41756 41758 41762-41766 41773 41775-41777 41779 41789 41798-41799 41808-41810 41812-41813 41829 41834 41852 41856 41863 41878 41893 41922 41995 42076 42095 42127 42135 42150-42151 42153 42155 42163-42164 42166 42168 42170-42173 42177 42197 42202-42203 42205-42209 42211 42213 42215-42218 42225-42227 42230 42268 42274 42278 42314 42346 42351 42353 42363 42365 42367 42374 42380-42381 42383-42384 42387 42389-42392 42394 42396 42399-42400 42402 42407 42415 42417 42420 42437-42440 42444 42452 42455 42462 42464 42469-42470 42476 42483 42486 42496 42500 42512 42516 42522 42548 42583 42589 42614 42700 42836 42841 42955 42964 42985 43011-43013 43020-43022 43024 43026-43027 43036 43044 43048 43050 43052 43059 43125 43136-43137 43140 43227 43301 47777 47825 47851 47971 48035https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/259/19?format=asciiOpticaldefaultJ/ApJS/259/19/table1Parameters of 61 newly identified clusters with relatively clear main sequences in their CMDsLISC[192/3534] LISC identification numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[-68.1/63.4] Declination (J2000)degpos.eq.dec;meta.mainplx[0.2/2.2] Parallaxmaspos.parallax.trigfloate_plx[0.2/2.2] Parallax uncertaintymasstat.error;pos.parallaxfloatpmRA[-8.9/7.5] Proper motion in RA (pmRA*cosDE)mas/yrpos.pm;pos.eq.rafloate_pmRA[0.003/1.6] pmRA uncertaintymas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-8.8/6.2] Proper motion in declinationmas/yrpos.pm;pos.eq.decfloate_pmDE[0.007/1.1] pmDE uncertaintymas/yrstat.error;pos.pm;pos.eq.decfloatrsc[0.04/1] Cluster radius, r_sc_radphys.size.radiusfloatm-M[7.9/13] Distance modulusmagphot.mag.distModfloatE(V-I)[0.13/1.5] V-I color excessmagphot.color.excessfloatZ[0.0001/0.03] Metallicityphys.abund.ZfloatAgeAge, t or t_range_ (1)Gyrtime.agecharfbin[0.16/0.55] Initial binary fractionstat.fit.paramfloatfrot[0/1] Primordial rotating star fractionstat.fit.paramfloatJ/ApJS/259/19/newclBasic information of 868 candidate clusters which are not included in previous catalogCMDDownload the ASCII filemeta.ref.urlcharrsc[0.01/1.6] Cluster radius, r_sc_radphys.size.radiusfloatNs[50/28910] Number of stars in clustermeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLISC[0/3596] LISC identification numbermeta.id;meta.mainintprimaryRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainplx[0.2/6.7] Parallaxmaspos.parallax.trigfloate_plx[0.2/6.7] plx uncertaintymasstat.error;pos.parallaxfloatpmRA[-24.7/16] Proper motion in RAmas/yrpos.pm;pos.eq.rafloate_pmRA[0/3] pmRA uncertaintymas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-26.7/23.4] Proper motion in DECmas/yrpos.pm;pos.eq.decfloate_pmDE[0/3] pmDE uncertaintymas/yrstat.error;pos.pm;pos.eq.decfloatCDisplay the parameters for this newly identified cluster (link to Table 1)meta.ref.urlcharJ/ApJS/259/19/matchcl*Basic information of 2729 clusters which have been matched to other catalogsCMDDownload the ASCII filemeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLISC[0/3596] LISC identification numbermeta.id;meta.mainintRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainplx[0.2/6.7] Parallaxmaspos.parallax.trigfloate_plx[0.2/6.7] plx uncertaintymasstat.error;pos.parallaxfloatpmRA[-24.7/16] Proper motion in RAmas/yrpos.pm;pos.eq.rafloate_pmRA[0/3] pmRA uncertaintymas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-26.7/23.4] Proper motion in DECmas/yrpos.pm;pos.eq.decfloate_pmDE[0/3] pmDE uncertaintymas/yrstat.error;pos.pm;pos.eq.decfloatrsc[0.01/1.6] Cluster radius, r_sc_radphys.size.radiusfloatNs[50/28910] Number of stars in clustermeta.numberintCCatDisplay data from Castro-Ginard+ (2020, J/A+A/635/A45 and 2019, J/A+A/627/A35), Bica+ (2019, J/AJ/157/12), Cantat-Gaudin+ (2019, J/A+A/624/A126 and 2018, J/A+A/618/A93), Kharchenko+ (2013, J/A+A/558/A53) and Liu and Pang (2019, J/ApJS/245/32) within 10"meta.ref.urlintnullable