J/AZh/80/291ivo://CDS.VizieR/J/AZh/80/291CDSKharchenko N.V.Pakulyak L.K.Piskunov A.E.2003-07-06T21:42:41Z2003-07-06T21:42:15ZCDS support team

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

cds-question@unistra.fropen-star-clustersThe wide neighborhoods of 401 open clusters are analysed using the the modern, high precision, homogeneous all sky ASCC-2.5 all-sky catalogue (Kharchenko, 2001, Cat. <I/280>). More than 28000 possible members (including about 12500 most probable ones) are identified using kinematic and photometric criteria. Star counts with the ASCC-2.5 and USNO-A2.0 (Cat. <I/252>) catalogs are used to determine the angular and linear radii of cluster cores and coronae, which exceed the previous published values by factors of two or three. The mean proper motions are determined directly in the Hipparcos system for 401 open clusters, for 183 of them for the first time. The heliocentric distances of 118 clusters are determined for the first time based on color-magnitude diagrams for the identified members.2003AZh....80..291Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AZh/80/291CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/252 : The USNO-A2.0 Catalogue (Monet+, 1998)I/280 : All-sky Compiled Catalogue of 2.5 million stars (Kharchenko, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AZh/80/291https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AZh/80/291http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AZh/80/291https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AZh/80/291https://vizier.iucaa.in/viz-bin/votable?-source=J/AZh/80/291http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AZh/80/291GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AZh/80/291/catalog (Catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AZh/80/291/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/AZh/80/291/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AZh/80/291/catalog?GETtext/xml+votable180.050000true0.825-30.140.0055555555555555566/474 1287 1297 1302 1325 1347 1464 1539 1582 1794 1923 1930 2395 2436 2940 3011 3038 3040 3045 3058 3059 3061 3136 3186 3230 3254 3256 3257 3283 3300 3301 3306 3307 3308 3317 3362 3384 3584 3593 3604 3622 3626 3632 3634 3638 3654 3659 3712 3723 3796 4298 4698 6760 12939 12955 12990 13198 13304 13786 13952 14013 14033 14059 14162 14175 14210 14246 14295 14301 14310 14320 14322 14346 14353 14356 14363 14373 14603 14628 14629 14630 14643 14645 14653 14666 14690 14697 14749 14878 15366 15371 15376 15478 15632 15662 15827 16490 20761 20797 20854 20966 21369 21438 21439 21510 21517 21520 21522 21523 21529 21531 21538 21548 21549 21557 21561 21602 21633 21643 21647 21656 21682 21774 22021 22038 22058 22123 22165 22249 22253 22254 22805 22854 22862 23410 23580 23632 23633 23637 23641 23717 23769 23998 24121 24228 24291 24333 24345 24510 24522 28480 28709 28711 28716 28803 28806 28807 28809 28812 28818 28833 28838 28867 28868 28879 28890 28892 28894 28913 28916 28920 29027 29032 29081 29088 29095 29106 29113 29115 29116 29121 29269 29463 29509 29513 29533 29730 30208 30215 30439 30635 31071 31756 31790 31812 33099 37230 37231 37236 37245 37247 37297 37326 37333 37334 37340 37341 37349 37351 37364 37375 37592 37705 37712 37719 37721 37724 37744 37745 37789 37790 37839 37859 37865 37869 37886 37892 37895 37897 37899 37900 37901 37914 37920 37922 37926 37928 37929 37932 37933 37934 37938 37956 38016 38018 38021 38024 38026 38041 38048 38064 38073 38242 38459 39181 39237 39243 39244 39245 39251 39257 39283 39354 39355 39356 39362 39374 39375 39385 39417 39702 39714 39739 39762 39770 39771 39775 39776 39785 39796 39804 39805 39806 39832 39859 39879 39895 39906 39907 39922 39930 39931 40104 40106 40112 40457 40490 40610 40612 40620 40625 40696 41445 41453 41455 41461 41550 41558 41598 41599 41646 41670 41675 41682 41688 41692 41697 41698 41699 41701 41710 41716 41768 41789 41834 41856 41858 41863 41878 41893 41928 42147 42152 42153 42163 42164 42166 42202 42203 42209 42213 42216 42227 42274 42303 42349 42353 42364 42365 42376 42377 42394 42399 42402 42417 42420 42437 42458 42464 42486 42583 43009 43022 43024 43033 43036 43040 43044 43047 43048 43301https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AZh/80/291?format=asciiOpticaldefaultJ/AZh/80/291/catalogCatalogRefFlag of Dist and E(B-V) source (3)meta.refintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIAUIAU number, based on B1950 position (1)meta.id;meta.maincharNameTraditional name and/or numbermeta.idcharRAJ2000Right Ascension J2000.0 (2)degpos.eq.ra;meta.mainDEJ2000Declination J2000.0 (2)degpos.eq.dec;meta.mainr1(ASCC)Core radius from ASCC-2.5degphys.angSize;srcfloatr2(ASCC)Corona radius from ASCC-2.5degphys.angSize;srcfloatr1(USNO)? Core radius from USNO-A2.0degphys.angSize;srcfloatnullabler2(USNO)? Corona radius from USNO-A2.0degphys.angSize;srcfloatnullableBc? Completing B-magnitude in USNO-A2.0magphot.mag;em.opt.BfloatnullableN(P>61)Number of the most probable members, Pmemb >= 61%meta.numberintNpmNumber of stars for cluster proper motionmeta.numberintpmRAProper motion of cluster in RA*cos(DE)mas/yrpos.pm;pos.eq.rafloate_pmRAStandard error in pmRAmas/yrstat.errorfloatpmDEProper motion of cluster in DEmas/yrpos.pm;pos.eq.decfloate_pmDEStandard error in pmDEmas/yrstat.errorfloatDistDistance of clusterpcpos.distanceintE(B-V)? Colour-excessmagphot.color.excessfloatnullable