J/AJ/117/1890ivo://CDS.VizieR/J/AJ/117/1890doi:10.26093/cds/vizier.51171890CDSMason B.D.Martin C.Hartkopf W.I.Barry D.J.Germain M.E.,Douglass G.G.Worley C.E.Wycoff G.L.Ten Brummelaar T.Franz O.G.2023-04-06T16:50:32Z2002-06-11T07:04:26ZCDS support team

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

cds-question@unistra.frmultiple-starsThe ESA Hipparcos satellite made measurements of over 12,000 double stars and discovered 3406 new systems. In addition to these, 4706 entries in the Hipparcos Catalogue correspond to double star solutions that did not provide the classical parameters of separation and position angle ({rho}, {theta}) but were the so-called problem stars, flagged "G," "O," "V," or "X" (field H59 of the main catalog). An additional subset of 6981 entries were treated as single objects but classified by Hipparcos as "suspected nonsingle" (flag "S" in field H61), thus yielding a total of 11,687 "problem stars." Of the many ground-based techniques for the study of double stars, probably the one with the greatest potential for exploration of these new and problem Hipparcos binaries is speckle interferometry. Results are presented from an inspection of 848 new and problem Hipparcos binaries, using both archival and new speckle observations obtained with the USNO and CHARA speckle cameras.1999AJ....117.1890Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/117/1890CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)I/276 : Tycho Double Star Catalogue (TDSC) (Fabricius+ 2002)I/260 : Visual Double Stars in Hipparcos (Dommanget+, 2000)J/AJ/121/3224 : Speckle interferometry of HIP binaries (Mason+, 2001)J/A+A/356/141 : BV photometry for components of HIP doubles (Fabricius+ 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/117/1890https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/117/1890http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/117/1890https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/117/1890https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/117/1890http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/117/1890GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/117/1890/table2 (Stars unduly announced as Hipparcos discoveries in the Hipparcos catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/117/1890/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/117/1890/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/117/1890/table2?GETtext/xml+votable180.050000true19.92837112.1457970.005555555555555556Cone search capability for table J/AJ/117/1890/table5 (Confirmed Hipparcos binaries)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/117/1890/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/117/1890/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/117/1890/table5?GETtext/xml+votable180.050000true2.34698958.6658950.005555555555555556Cone search capability for table J/AJ/117/1890/table6 (Resolved Hipparcos "problem" stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/117/1890/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/117/1890/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/117/1890/table6?GETtext/xml+votable180.050000true78.35715738.4844980.005555555555555556Cone search capability for table J/AJ/117/1890/table7 (Unresolved Hipparcos problem stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/117/1890/table7?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/117/1890/table7?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/117/1890/table7?GETtext/xml+votable180.050000true0.490079-6.0140720.005555555555555556Hipparcos6/15 37 42 49 79 90 177 254 275 290 302 342 351 463 661 740 853 1218 1239 1299 1330 1337 1521 1526 1603 1618 1684 1922 1985 2028 2119 2224 2445 2477 2490 2638 2682 2693 2783 2859 2872 2880 2971 3004 3010 3234 3286 3301 3304 3342 3460 3600 3609 3720 3783 3811 4041 4059 4074 4206 4333 4355 4405 4418 4479 4706 4769 4779 4822 4832 4887 5176 5215 5363 5415 5419 5451 5544 5554 5624 5718 5834 5954 6120 6144 6161 6191 6211 6222 6256 6322 6555 6863 6895 6905 7009 7089 7138 7325 7523 7531 7698 8145 8156 8205 8225 8295 8430 8523 8573 8626 8663 8670 8678 8753 8762 8788 8796 8820 8882 8884 8949 8990 9075 9092 9142 9153 9300 9311 9344 9507 9520 9568 9578 9589 9617-9618 9620 9639 9705 9723 9750 9774 9783 9785 9813 9835 9838 9849 9894 9939 9955 9967-9968 10007 10023 10028 10048 10067 10161 10167 10169 10184 10265 10280 10285 10367 10401-10402 10407 10447 10471 10476 10480 10509 10522 10542 10604 10626 10628 10635 10696 10730 10740-10741 10781 10878-10879 10960 11017 11021 11033 11079 11082 11089 11097 11225 11232 11275 11294 11355 11417 11482 11519 11521 11542 11544 11551 11620 11632 11696 11710 11712 11731 11739 11810 11825 11974 12047 12168 12255 12304 12382 12478 12615 12620 12740 12820 12856 12877 12881 12915 12962 12964 12980 12994 13018 13026 13033-13034 13049 13052 13087 13099 13193 13256 13281 13302 13336 13370 13377 13411 13725 13733 13947 13966 14033 14055 14061 14095 14132 14144 14146 14317 14354 14359 14365 14381 14409 14473 14485 14497 14530 14545 14567 14626 14677 14715 14718 14723 14753 14765 14800 14816 14824 14875 14904 14907 14948 14968 15021 15088 15096 15127 15196 15237 15243-15244 15265 15448 15462 15519 15542 15876 15914 15940 16023 16071 16083 16193 16204 16242 16815 17085 17357 17368 17852 17999 18074 18135 18166 18232 18317 18373 18378 18416 18493 18547 18554 18634 18691 18702 18734 18775 18797 18824 18841 18888 18944 18957 19165 19192 19280 19285 19287 19309 19329 19464 19466 19490 19531 19606 19611 19613 19761 19812 19825 19847 19929 19985 20046 20054 20082 20091 20098 20102 20181 20212 20286 20395 20440 20547 20887 21255 21266 21316 21343 21364 21422 21430 21530 21536 21539 21567 21582 21643 21661 21679 21699 21752 22072 22175 22214 22271 22436 22441 22558 22616 22878 22942 23158 23250 23280 23294 23432 23463 23514 23518 23525 23546 23548 23555 23622 23652 23785 23821 23870 23880 23883 23887 23896 23921 23953 24099 24102 24158 24179 24201 24226 24399 24430 24449 24497 24525 24557 24645 24660 24902 24977 25048-25049 25193 25198 25272 25308 25429 25520 25627 25708 25769 25805 25828 25832 25868 25933 26060 26121 26137 26183 26245 26312 26360 26378 26412 26462 26560 26571 26591 26629 26677 27101 27241 27345 27358 27379 27457 27491 27539-27540 27543 27610 27699 27876 27917 27992-27993 28028 28104 28364 28445 28481 28491 28645 28647 28649 28859 28991 29020 29030 29034 29077 29104 29126 29155 29224 29327 29422 29468 29505 29513 29518-29519 29550 29674 29733 29815 29925 29997 30014 30018 30072 30123 30128 30185 30217 30221 30228 30234 30320 30375 30394 30431 30442 30507 30565 30615 30643 30684 30695 30712-30713 30735 30740 30755 30798 30872 30921 31046 31068 31127 31204 31271 31281 31376 31430 31571 31629 31653 31666 31709 31764 31808 31830 31904 31929 31933 32087 32123 32186 32277 32291 32310-32311 32327 32349 32402 32436 32475 32519 32521 32570 32621 32652 32661 32664 32891 33042 33316 33797 33800 33804 34990 35069 35180 35480 36851 37021 37126 37370 37407 37894 37896-37897 37931 38598 38790 38913 38929 39025 39059 39068 39095 39244 39344 39403 39624 39709 39888 40000 40101 40287 40552 40759 40786 40821 40952 41204 41461 41520 41570 41607 41610 41935 42038 42111 42390 42457 42623 42672 43022 43033 43322 43439 43531 43550 43655 44054 44119 44183 44248 44385-44386 44651 44720 44728 44833 44879 45443 45522 45530 46273 46321 46469 46572 46681 46956 47052 47305 47403 47543 47960 47967 47997 48051 48587 48745 48789 48816 48846 48872 48893 48899 48986 48999 49015 49017https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/117/1890?format=asciiOpticaldefaultJ/AJ/117/1890/table2Stars unduly announced as Hipparcos discoveries in the Hipparcos cataloguerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHIP numbermeta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharDiscDiscovery designationmeta.idcharRefReferences (1)meta.refint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/117/1890/table5Confirmed Hipparcos binariesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS or RA,DE (2000)meta.idcharHDSHDS (Hipparcos double star) numbermeta.id;srcintm_HDSMultiplicity index on HDSmeta.code.multipcharHIPHIP numbermeta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharObsEpochEpoch of observation (1900+)yrtime.epochfloatThetaPosition angledegpos.posAngfloatu_ThetaUncertainty flag on Thetameta.code.errorcharrhoAngular separationarcsecpos.angDistancefloatu_rhoUncertainty flag on rhometa.code.errorcharTelTelescope sizemphys.size;instr.telfloatFiltLamFilter used (central wavelength)nminstr.bandwidthintFiltFWHMFilter used (FWHM)nminstr.bandwidthintMotionMean motiondeg/yrphys.veloc.angfloatn_WDS[a-p, ] Notes explained in notes.dat filemeta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/117/1890/table6Resolved Hipparcos "problem" starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS designationmeta.idcharDiscDiscovery designationmeta.idcharHIPHIP numbermeta.id;meta.mainintSimbadSimbad column added by the CDSmeta.refcharType[XSG] Type of information made available (G1)meta.notecharObsEpochEpoch of observationyrtime.epochdoubleThetaPosition angledegpos.posAngfloatu_ThetaUncertainty flag on Thetameta.code.errorcharrhoAngular separationarcsecpos.angDistancefloatu_rhoUncertainty flag on rhometa.code.errorcharTelTelescope sizemphys.size;instr.telfloatFiltLamFilter used (central wavelength)nminstr.bandwidthintFiltFWHMFilter used (FWHM)nminstr.bandwidthintP? Estimated periodyrtime.periodintnullablen_WDS[rst] Notes explained in notes.dat filemeta.notechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/117/1890/table7Unresolved Hipparcos problem starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHIP numbermeta.id;meta.mainintn_HIPNote explained in notes.dat filemeta.notecharSimbadSimbad column added by the CDSmeta.refcharType[GOSVX] Type of information made available (G1)meta.notecharTel? Telescopemphys.size;instr.telfloatnullablenObs? Number of observationsmeta.numberintnullable_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/117/1890/notesNotesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoteNote codemeta.notecharTextText of the notemeta.notechar