J/AJ/137/3358ivo://CDS.VizieR/J/AJ/137/3358doi:10.26093/cds/vizier.51373358CDSMason B.D.Hartkopf W.I.Gies D.R.Henry T.J.Helsel J.W.2017-06-01T08:52:54Z2011-10-26T16:21:48ZCDS support team

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

cds-question@unistra.frmultiple-starsinterferometryWe present the results of a speckle interferometric survey of Galactic massive stars that complements and expands upon a similar survey made over a decade ago. The speckle observations were made with the Kitt Peak National Observatory and Cerro Tololo Inter-American Observatory 4 m telescopes and USNO speckle camera, and they are sensitive to the detection of binaries in the angular separation regime between 0.03" and 5" with relatively bright companions ({Delta}V<3). We report on the discovery of companions to 14 OB stars. In total we resolved companions of 41 of 385 O-stars (11%), 4 of 37 Wolf-Rayet stars (11%), and 89 of 139 B-stars (64%; an enriched visual binary sample that we selected for future orbital determinations).2009AJ....137.3358Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/137/3358CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/137/3358https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/137/3358http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/137/3358https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/137/3358https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/137/3358http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/137/3358GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/137/3358/table1 (Newly resolved pairs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3358/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3358/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3358/table1?GETtext/xml+votable180.050000true49.996958365.65230560.005555555555555556Cone search capability for table J/AJ/137/3358/measures (Speckle interferometric measurements of double stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3358/measures?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3358/measures?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3358/measures?GETtext/xml+votable180.050000true40.187291761.282250.005555555555555556Cone search capability for table J/AJ/137/3358/no_comp (Null companion detections)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3358/no_comp?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3358/no_comp?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3358/no_comp?GETtext/xml+votable180.050000true0.989583361.10361110.005555555555555556Cone search capability for table J/AJ/137/3358/table4 (Binary properties of Galactic O-stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3358/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3358/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3358/table4?GETtext/xml+votable180.050000true270.0831442-28.62073530.0055555555555555565/115 118 6/90 309 320 324 333 337 339 340 341 342 349 350 351 359 367 373 375 456 485 486 496 497 506 603 770 833 1016 1024 1033 1035 1040 1042 1045 1060 1064 1088 1105 1159 1167 1196 1287 1293 1299 1302 1303 1332 1355 1558 1694 1704 1723 1790 1939 2060 2122 2348 2409 2460 2520 2633 2775 2806 2970 2976 2984 3011 3030 3036 3051 3054 3058 3065 3066 3068 3087 3196 3214 3220 3231 3245 3249 3256 3261 3263 3272 3283 3285 3300 3301 3307 3308 3312 3315 3331 3384 3430 3491 3585 3600 3622 3644 3649 3653 3696 3723 3741 4358 4408 4437 4493 4502 4548 4592 4689 4695 4698 4822 5506 5802 6891 7181 7252 7319 7512 8203 8237 8282 8354 8424 8583 8597 8604 8735 8794 9054 9502 9642 9836 11599 11959 12301 12330 12372 12408 12469 12523 12826 12943 13017 13052 13143 13255 13268 13281 13292 13414 13557 13559 13721 13752 13776 13777 13895 13962 13999 14008 14093 14179 14232 14240 14255 14259 14263 14283 14311 14317 14353 14431 14445 14456 14623 14629 14630 14631 14632 14636 14640 14641 14643 14645 14646 14647 14649 14653 14654 14670 14690 14692 14693 14712 14740 14741 14743 14745 14788 14793 14824 14896 14912 15232 15261 15369 15373 15375 15381 15382 15390 15415 15476 15478 15479 15486 15487 15506 15519 15573 15577 15580 15625 15631 15656 15658 15672 15682 15683 15686 15745 15760 15778 15852 16144 16334 17322 17355 17400 17611 17754 17811 17999 18003 18130 18135 18311 18527 18560 18594 18660 18688 18888 18889 19105 19215 19493 19577 19592 19923 19927 19976 20022 20074 20202 20391 20439 20543 20613 20703 20764 20810 20831 21196 21394 21431 21438 21439 21598 21631 21635 21638 21647 21655 21656 21731 21749 21775 21788 21834 21852 21937 21950 22033 22088 22110 22189 22201 22211 22216 22240 22243 22249 22253 22258 22380 22517 22787 22805 22837 22854 22882 22884 23005 23023 23332 23339 23344 23383 23392 23403 23405 23416 23431 23444 23457 23463 23489 23490 23493 23496 23497 23501 23502 23503 23511 23514 23518 23519 23523 23525 23526 23532 23534 23537 23538 23539 23542 23544 23546 23547 23548 23550 23637 23655 23658 23717 23774 23780 23851 23866 23892 23962 23982 24099 24104 24110 24160 24179 24192 24194 24195 24206 24207 24209 24218 24223 24242 24315 24398 24447 24496 24555 24625 24689 24905 25034 25064 25077 25098 25113 25443 25448 25552 25553 25571 25577 25600 25649 25700 25744 25789 25902 25971 26125 26141 26152 26174 26195 26254 26299 26391 26451 26478 26575 26769 26798 26946 26976 27096 27166 27295 27409 27491 27521 27581 27584 27980 27984 28291 28687 28726 28796 28809 28816 28819 28833 28865 28890 28891 28892 28900 28913 28915 28916 29005 29025 29036 29089 29090 29091 29095 29098 29104 29105 29115 29158 29190 29281 29301 29308 29309 29380 29390 29450 29451 29463 29467 29474 29505 29513 29515 29525 29530 29537 29578 29600 29619 29866 29893 30114 30216 30269 30363 30643 30675 30722 30818 30859 30914 31055 31381 31415 31491 31672 31759 31812 32024 32144 32513 32604 32610 33126 34141 34517 34785 36742 37111 37132 37142 37150 37184 37186 37187 37207 37210 37212 37231 37232 37245 37278 37301 37305 37316 37333 37334 37338 37339 37350 37352 37370 37657 37700 37716 37750 37775 37810 37833 37861 37863 37869 37896 37897 37899 37900 37901 37905 37907 37913 37914 37918 37923 37924 37926 37928 37930 37931 37932 37933 37934 37938 37948 37986 37990 38000 38016 38018 38020 38022 38024 38041 38074 38117 38198 38210 38312 38405 38554 38558 38561 38579 38635 38816 38833 38834 38896 38985 39189 39216 39220 39238 39248 39252 39254 39264 39267 39269 39279 39281 39327 39374 39386 39388 39638 39707 39733 39793 39804 39863 39873 39907 39916 39930 39971 39972 40035 40073 40195 40208 40230 40548 40565 40634 40755 40783 40836 40995 41103 41120 41419 41465 41508 41512 41592 41595 41598 41599 41604 41610 41624 41630 41642 41645 41650 41653 41655 41657 41664 41671 41673 41675 41678 41682 41685 41686 41692 41698 41702 41707 41715 41740 41745 41747 41750 41752 41756 41757 41769 41787 41794 41813 41855 41903 41916 41917 41963 41973 41982 42203 42206 42213 42214 42226 42228 42236 42273 42283 42287 42296 42303 42356 42377 42383 42394 42398 42405 42407 42408 42416 42417 42421 42423 42438 42456 42458 42462 42464 42470 42471 42483 42652 42734 42746 42764 42934 43008 43023 43033 43040 43041 43047 43054 43057 43062 43065 43066 43072 43102 43106 43108 43119 43144 43206 43219 43222 43304 43308 43329 43338 43400 43430 43498 43540 43779 43892 43959 43996 44011 44145 44213 44284 44291 44329 44360 44378 44451 44478 44502 44550 44576 44612 44720 44778 47672 47717 48037 48101 48104 48767 48874 49101 491053.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/137/3358?format=asciiOpticaldefaultJ/AJ/137/3358/table1Newly resolved pairsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainDiscDiscoverer designationmeta.id;meta.maincharONameOther namemeta.idcharSpTypeMK spectral classificationsrc.spTypecharVmag? V magnitude in AB systemmagphot.mag;em.opt.VfloatnullableNoteIndividual notes (1)meta.notecharSimbadSimbad column added by the CDScharJ/AJ/137/3358/measuresSpeckle interferometric measurements of double starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS designation (HHMMm+DDMM, Cat. B/wds)meta.id;meta.maincharDiscDiscoverer designationmeta.idcharCompSystem componentsmeta.code.multipcharONameOther namemeta.idEpObs? Epoch of Observation (Besselian year)yrtime.epochdoublenullabletheta? Position angle {theta}degpos.posAngfloatnullableu_thetaUncertainty flag on thetameta.code.error;pos.posAngcharrho? Separation {rho}arcsecpos.angDistance;src.orbitalfloatnullableu_rhoUncertainty flag on rhometa.code.errorcharDmag? Difference of magnitude between componentsmagphot.mag;arith.difffloatnullableNobs? Number of observationsmeta.numberintnullable(O-C)t? The O-C position angle residualdegstat.fit.residualfloatnullable(O-C)r? The O-C separation residualarcsecstat.fit.residualfloatnullableRefReference, in refs.dat filemeta.ref;pos.frame;meta.filecharNoteAdditional note(s), in notes.dat filemeta.notecharListSample description (G1)meta.idcharSimbadSimbad column added by the CDSchar_RAPosition, from WDS (right ascension part)degpos.eq.ra;meta.main_DEPosition, from WDS (declination part)degpos.eq.dec;meta.mainJ/AJ/137/3358/no_compNull companion detectionsID1Cluster or other Designationmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainID2V*, ** or other Designationpos.cartesian.ycharID3HD, HIP or other Designationmeta.id;phys.atmol.configurationcharListList code (G1)meta.idcharEpObsEpoch of Observation (Besselian year)yrtime.epochdoubleTel[CK] Telescope code: C=CTIO-4m, K=KPNO-4mmeta.code;meta.code.classcharNoteAdditional notes, in notes.dat file (Sn.n refers to a specified section of paper)meta.notecharSimbadSimbad column added by the CDScharJ/AJ/137/3358/table4Binary properties of Galactic O-starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharStatusSpectroscopic statusmeta.id;instrcharNum? Number of visible componentsmeta.numberintnullablen_Num["] primary is in the table (1)meta.notecharf_Num[:] : for star lacks speckle observationsmeta.codecharEnvEnvironmentmeta.id.parentcharRunRunaway star (yes/no)meta.codecharSpRefSpectroscopic referencemeta.bib.bibcodecharSimbadNameSimbad column added by the CDSmeta.idchar_RASimbad column added by the CDSdegpos.eq.ra;meta.mainnullable_DESimbad column added by the CDSdegpos.eq.dec;meta.mainnullableJ/AJ/137/3358/notesIndividual notesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoteCode of the notemeta.notecharTextText of the notemeta.notecharJ/AJ/137/3358/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference designationmeta.bibcharprimaryBibCodeBibCode or complete referencemeta.bib.bibcodechar