J/ApJ/629/507ivo://CDS.VizieR/J/ApJ/629/507doi:10.26093/cds/vizier.16290507CDSAbt H.A.2022-12-20T08:47:41Z2006-05-22T14:16:36ZCDS support team

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

cds-question@unistra.frmultiple-starsspectroscopic-binary-starsFor 391 spectroscopic and visual binaries with known orbital elements and having B0-F0 IV or V primaries, we collected the derived eccentricities. As has been found by others, those binaries with periods of a few days have been circularized. However, those with periods up to about 1000 or more days show reduced eccentricities that asymptotically approach a mean value of 0.5 for the longest periods. For those binaries with periods greater than 1000 days their distribution of eccentricities is flat from 0 to nearly 1, indicating that in the formation of binaries there is no preferential eccentricity. The binaries with intermediate periods (10-100 days) lack highly eccentric orbits.2005ApJ...629..507Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/629/507CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/50 : Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)V/122 : 9th Catalogue of Spectroscopic Binary Orbits (Pourbaix+ 2004)J/ApJ/616/562 : Rotational velocities in binaries (Abt+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/629/507https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/629/507http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/629/507https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/629/507https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/629/507http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/629/507GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/629/507/Pecc (Periods and eccentricities of the stars in the (tables 1 to 3 of paper))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/629/507/Pecc?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/629/507/Pecc?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/629/507/Pecc?GETtext/xml+votable180.050000true286.570983141.41378220.0055555555555555566/351 408 465 475 486-487 592 603 689 714 795 903 980 1040 1145 1164 1283 1293 1385 1397 1543 1549 1680 1704 1855 1919 1922 1983 2232 2296 2380 2460 2593 2664 2762 2771 2849 2856 2884 2947 2970 2976-2977 3030 3136 3275 3285 3491 3518 3558 3570 3594 3677-3678 3710 3723 3830 3849 4014 4181 4263 4358 4548 4890 5093 5501 6154 6211 6229 6340 6557 7015 7089 7117 7138 7181 7185 7205 7252 7413 7487 7705 7992 8424 8597 8610 8687 8690 9081 9096 9310 9458 9478 9510 9642 9680 9751 9767 9849 9857 9875 9917 10000 10096 10626 11109 11157 11430 11482 12031 12264 12432 12467 12509 12698 12774 12865 13048 13120 13161 13177 13292 13375 13482 13674 13722-13723 13751-13752 13771 13969 13973 14038 14074 14082 14114 14125 14290 14307 14317 14332 14440 14469 14515 14575 14582 14647 14733-14734 14753 14777 14802 14810 14855 14862 14878 14899 14908 14919 14922 14927 15303 15368 15373 15428 15453 15551 15686 15768 15938 15940 16035 16118 16144 17112 18493 18594 18660 18952 19022 19525 19556 19817 19823 19941 20035 20047 20078 20322 20581 20810 20940 21255 21397 21430 21439 21447 21815 22193 22201 22655 22805 22822 22837 22862 22883 22888 22892 22920 22966 22979 22992 23005 23281 23360 23377 23403 23444 23483 23488 23490 23514 23518 23526 23538 23546 23658 23763 23769 23826 23864 23870 24132 24151 24159-24160 24214 24238 24292 24311 24379 24404 24415 24449 24488 24565 25002 25098 25282 25649 25659 26141 26195 26254 26736 26798 27496 27541 27578 27699 27875 27887 27890 28128 28142 28385 28484 29149 29161 29311 29374 29390 29729 29780 30115 30269 30363 30492 30580 30675 30722 30914 31061 31121 31169 31491 31630 31735 31745 31812 31928-31929 31977 32095 32109 32219 32336 32383 32513 32542 32582 32613 34607 36119 36184 36240 36563 36711 38833 40030 40545 40548 40904 40906 41918 42924 42932 43959 44119 44227 44305 44313 44321 44360 44378 44385-44386 44389 44451 44651 44785 44993 45932 46572 47357 47873 48037 48088 48094 48101 48505 48533 48552 48587 48589 48856 48933 49047https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/629/507?format=asciidefaultJ/ApJ/629/507/PeccPeriods and eccentricities of the stars in the (tables 1 to 3 of paper)Tmeta.id;meta.datasetcharSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHRThe HR numbermeta.idcharHDThe HD numbermeta.id;meta.maincharPerPerioddtime.perioddoubleTypeBinary type (spectroscopic/visual binary)src.classchareOrbital eccentricitysrc.orbital.eccentricityfloatGradeGrade (1)meta.code.qualchar_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.main