J/A+A/18/341ivo://CDS.VizieR/J/A+A/18/341doi:10.26093/cds/vizier.30180341CDSStock J.Wroblewski H.2004-05-14T15:38:12Z2004-05-14T15:38:02ZCDS support team

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

cds-question@unistra.frmultiple-starsmorgan-keenan-classificationA list of 271 double stars of nearly equal components with separations up to about one minute of arc is given. Their physical nature is demonstrated by their spectral type distribution which coincides with that of close double stars of equal components, but differs from that of general field stars.1972A&A....18..341Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/18/341CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)I/259 : The Tycho-2 Catalogue (Hog+ 2000)I/289 : UCAC2 Catalogue (Zacharias+ 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/18/341https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/18/341http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/18/341https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/18/341https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/18/341http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/18/341GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/18/341/catalog (The Catalog (Table 1 of paper, improved positions))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/18/341/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/18/341/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/18/341/catalog?GETtext/xml+votable180.050000true17.67625-27.99702780.0055555555555555566/16522 16910 20544 20582 20593 20599 24581 24591 24608 24633 24640 24648 24722 24730 28677 28748 34678 34740 35699 35764 35790 35964-35965 36018 36988 37011 37068 37088-37090 37117 37150 37155 37168 37185 37263 37401 37443 37467 37474 37488 37495 37616 37622-37623 37625 37632 37636 37673 37680 37682 37766 37771 37982 38119 38121 38124 38127 38131 38145 38153 38162 38183 38212 38271 38305 38314 38317 38333 38338 38347 38363 38376 38448 38460 38482 38514 38520 38541 38583 38587 38601 38625 38683 38723 38740 38784 38787 38789 38804 38966 38975 38983 38993 39011-39012 39028 39059 39068 39107 39117 39139 39163 39179 39183 39210 39575 39605 39682 39843 39957 39963 39972 39975 39980 39991 39995 40004 40024 40038 40053 40090 40114 40116 40137 40141 41059 41066 41069 41086 41157 41166 41168 41181 41221 41228 41260 41272 41275-41278 41312 41322 41327 41347 41372 41473 41945 41973 41992 41996-41997 42000 42024 42030 42033 42037 42053 42076-42077 42089 42097 42101-42102 42119 42139 42266 42269 42272 42274 42306 42600 42617-42618 42667 42679 42704 42707-42708 42719 42734 42796 42827 42883 42912 42919 42947 43167 43199 43219 43241 43246 43262 43273-43274 43307 43312 43352 43360 43411 43422 43424 43440 43448 43459 43464 43493 43512 43529 43552 43565 43600 43619 43657 43660 43830 43851 43911 44079 44081 44092 44110 44119 44124 44157 44228 44234 44241 44295 44339 44359 45224 46883 47064 47105 47115-47116 47144 47150 47251 47255-47256 47260 47262 47285 47622 47631 47640 47662 47724 47742 47767 47815 47821 47825 47828 47867 47909 47911 47919 47927 48023 48078https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/18/341?format=asciiOpticaldefaultJ/A+A/18/341/catalogThe Catalog (Table 1 of paper, improved positions)BD/HDOther identificationmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SW72]Running identification numbermeta.id;meta.mainintm_[SW72]Multiplicity index (not in original table)meta.code.multipcharf_[SW72][*] Indicates a note detailed in notes.datmeta.code.errorcharRAJ2000Right Ascension J2000 (hours) (1)pos.eq.ra;meta.mainDEJ2000Declination J2000 (degrees) (1)pos.eq.dec;meta.mainrPos[MTU] Source of position (1)meta.refcharGSCIdentification in GSC (Cat. <I/254>)meta.idcharTycho-2Identification in Tycho-2 (Cat. <I/259>)meta.idcharCDIdentification in Cordoba Durchmusterung (Cat. <I/114>)meta.idcharCPDIdentification in Cape Durchmusterung (Cat. <I/108>)meta.idcharVmagVisual magnitude (not from the table)magphot.mag;em.opt.VfloatSpTypeMK spectral typesrc.spTypecharRemRemarks by Brian Skiffmeta.notecharJ/A+A/18/341/notesNotes (by B. Skiff)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SW72]Running identification numbermeta.id;meta.mainintm_[SW72]Multiplicity index (not in original table)meta.code.multipcharTextText of note (by B. Skiff)meta.notechar