J/MNRAS/517/2925ivo://CDS.VizieR/J/MNRAS/517/2925doi:10.26093/cds/vizier.75172925CDSChulkov D.Malkov O.2024-08-22T20:16:25Z2022-11-13T16:40:15ZCDS support team

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

cds-question@unistra.frmultiple-starsvisible-astronomytrigonometric-parallaxstellar-massesA total of 3350 objects from the Sixth Catalog of Orbits of Visual Binary Stars (ORB6) are investigated to validate Gaia Early Data Release 3 (EDR3) parallaxes and provide mass estimates for the systems. We show that two-thirds of binaries with a separation of 0.2-0.5 arcsec are left without a parallax solution in EDR3. Special attention is paid to 521 pairs with the parallax known separately for each component. We find 16 entries that are deemed to be chance alignments of unrelated stars. First we show examples of high-confidence binary systems with significant differences in the reported parallaxes of their components. Next we conclude that the reported Gaia EDR3 parallax errors are underestimated, by at least a factor of 3, for sources with a large renormalized unit-weight error (RUWE). Parallaxes are needed to estimate stellar masses. Because nearly 30 per cent of ORB6 entries lack a 5- or 6-parameter solution in EDR3, we attempt to enrich the astrometric data. Distant companions of ORB6 entries are revealed in EDR3 by the analysis of stellar proper motions and Hipparcos parallaxes. Notably, in 28 cases, intrinsic EDR3 parallaxes of the binary components appear to be less reliable than the parallax of the outer companions. Gaia DR2, The Tycho-Gaia Astrometric Solution (TGAS) and Hipparcos parallaxes are used when EDR3 data are unavailable. A synthetic mass-luminosity relationship in the G band for main-sequence stars is obtained to provide mass estimates along with dynamical masses calculated via Kepler's third law.2022MNRAS.517.2925Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/517/2925CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/546/A69 : Orbits of visual binaries and dynamical masses (Malkov+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/517/2925https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/517/2925http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/517/2925https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/517/2925https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/517/2925http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/517/2925GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/517/2925/tablea2 (Resolved binaries with well-agreed mass estimates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/517/2925/tablea2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/517/2925/tablea2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/517/2925/tablea2?GETtext/xml+votable180.050000true0.34862539.61072220.005555555555555556Cone search capability for table J/MNRAS/517/2925/tablea3 (Master table with all (as of April, 2022) ORB6 entries)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/517/2925/tablea3?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/517/2925/tablea3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/517/2925/tablea3?GETtext/xml+votable180.050000true0.0042917-19.49883330.0055555555555555565/118 6/9 28 42 49 79 86 90 114 119 137 188 253 262 290 313 326 340 342 345 351 359 368 375 392 404 408 411 419 431 454 461 463 469 486 500 503 508 586 601 603 624 640 684 689 708 750 752 771 781 783 795 815 824 845 857-858 861 900 903 934 936 940-941 954 989 1001 1016 1020 1024 1031 1035 1040 1050 1056 1064 1074-1075 1077 1082 1088 1114 1159 1165 1167-1168 1181-1182 1227 1234 1247 1252-1253 1263 1271 1286 1288 1318 1330 1384 1394 1397 1415 1427 1441 1447-1448 1453 1460 1477 1504 1506 1538 1542 1550 1578 1603 1611-1612 1623 1640 1642 1648 1650 1659 1673 1686-1687 1694 1704 1711 1721 1729 1734 1739 1749 1771 1787 1790 1823 1852 1855 1865 1904 1922 1939-1940 1953 1969-1970 1974 1983 1985 2027 2036 2042 2060 2069 2075 2122 2125 2133 2139 2149 2171 2200 2232 2264 2274 2286 2317 2323-2324 2340 2342 2348 2358 2365-2366 2374 2381 2392 2411 2429 2445 2452 2459-2460 2476 2485 2489 2497 2499 2520 2536 2549 2564 2581-2582 2593 2606 2626 2630 2633 2648 2669-2671 2675 2685 2697 2704 2731 2737 2739 2747 2771 2773 2775 2778 2784 2789 2792 2822-2823 2849 2856 2867 2870 2881 2884 2912 2917 2923 2940 2948 2952 2965 2970 2974 2976 2984 3005-3006 3011 3020 3030 3063 3083 3087-3088 3118-3119 3134 3146 3152 3154 3176 3196 3199-3200 3212 3220 3234 3238 3280 3285 3291 3301 3304 3345-3346 3354 3377 3384 3401 3406 3420 3451 3460 3462 3469 3487 3491 3500 3507 3551 3569-3570 3592 3594 3609 3626 3638 3649-3650 3678 3696 3703 3710 3718 3723 3732 3741 3751 3756-3757 3783 3786 3813 3817 3838 3864 3888 3962 3971 3981 3983 3986 4002 4014 4020-4022 4041 4051 4062 4079 4095 4104 4118 4128-4129 4143 4158 4161 4164 4181 4184 4240 4243 4253 4297 4316 4336 4344 4358 4397 4405 4408 4427-4428 4434 4437 4444 4465 4468 4471 4491 4493 4505 4516 4530 4545 4548 4566 4597 4640 4670 4689 4693 4695 4698-4699 4708 4713 4734 4775 4792 4797-4798 4810 4822 4838 4842 4850 4869 4884 4895 4920 4940-4942 4980 5015 5039 5059 5077 5091 5093 5123 5157 5170 5172 5176 5255 5292 5299 5310 5330 5362 5377-5378 5399 5413 5420 5422 5427-5428 5434 5455 5476 5498 5501 5510 5514 5525 5529 5540 5560 5568 5590 5592 5620 5624 5631 5659 5670 5689 5706 5718 5762-5763 5777 5802 5820 5831 5856 5887 5907 5921 5929 5986 5994-5995 6003 6051 6106 6126 6146-6147 6154 6211 6224 6241 6251 6277-6278 6290 6313 6317 6328 6340 6367 6384 6389 6408 6410 6419-6420 6430 6432 6454 6522 6526 6611 6628 6653 6683 6693 6709 6718 6720 6722 6726 6728 6731 6750 6804 6807 6934 6941 6974 7054 7063 7067 7099 7117 7122 7132 7138-7139 7181 7205 7252 7264 7291 7319 7390 7413 7422 7465 7497 7551 7565 7580 7595 7606 7608 7645 7665 7695 7698 7705 7747 7772 7803-7804 7836 7845 7853 7874 7918 7922 7943 7950 7964 8003 8032 8040 8093 8156 8176 8203 8214 8237 8243 8255 8260 8282 8284 8324 8328 8345 8348 8354 8364 8383 8424 8429 8440 8443 8451 8463 8465-8466 8469 8481 8495 8501 8578 8583 8596-8597 8604 8610 8620 8626 8640 8679 8687 8690 8704 8716 8735 8750 8788 8790 8794 8822 8843 8845 8882 8891 8896 8935 8947 8958-8959 8963 8980 8990 8994-8996 9032 9048 9072 9083 9096 9137 9167 9171 9181 9189 9211 9219 9249 9263 9294 9316 9324 9327 9403 9408 9419-9420 9433 9442 9451 9453 9458-9459 9464 9478 9491-9492 9503 9510 9514 9525 9528-9529 9540 9569-9570 9579 9588 9607 9610 9620-9621 9635 9642 9646 9683 9696 9707 9712 9730 9767 9774 9799 9808 9811 9834-9835 9847 9849 9854 9857 9861 9873 9875 9877 9890 9905 9916 9928 9966 9976 10000 10004 10007 10027 10063 10089-10090 10097 10106 10156 10164 10167 10179-10180 10186 10203 10211 10225 10236 10246 10261 10313 10346 10358 10371 10388 10415 10420 10433 10445 10451 10459 10463 10473 10481 10485 10496 10504 10507-10508 10517-10518 10522 10585 10604 10610 10626 10667 10691 10716 10721 10738 10741 10747 10766 10814 10834 10854 10860 10907 10912-10913 10954 10982 11011 11016 11029 11034 11054 11060 11109 11118 11126 11142 11163 11176 11204 11225 11270 11274 11279 11290 11302 11306 11365 11371 11386 11397 11399 11430 11436 11478 11481-11482 11488 11500 11519 11561-11562 11599 11620 11636 11642 11644 11662 11717 11721 11732 11748 11757 11764 11782 11811 11851 11856 11894 11919 11943 11951 11969 11978 11995 12047 12057 12104 12128 12142 12159 12163 12179 12232 12250 12289 12295 12301 12303 12311-12313 12330 12333 12343 12348 12362 12378 12390 12400 12404 12408 12414 12421 12426 12447 12454 12459 12464-12465 12469 12471-12472 12509 12516 12523 12526 12530 12550 12579 12599-12600 12610 12615 12637 12649 12669 12671 12701-12702 12719-12720 12743 12751 12771-12772 12774 12784 12795-12796 12798 12820 12829 12864-12865 12887 12889 12905 12910 12928 12964-12965 12991 13015-13016 13026 13033-13034 13041 13052-13053 13062 13075 13087 13100 13106 13115 13135 13140 13143 13153 13155 13177 13192 13243 13257 13292 13301 13308-13309 13311 13323-13324 13336 13364 13379-13380 13414 13417 13426 13440 13443 13448 13459 13464 13474 13477 13480 13487 13498 13512 13535 13559 13576 13583 13607 13609 13618 13625 13634 13639 13649 13654 13671 13690 13693 13699 13713 13721 13723 13746 13752 13776 13877 13887-13888 13895 13901 13914 13943 13955 13960-13961 13969 13973 14008 14025 14034 14043 14058 14084 14086 14093 14100 14110 14124 14134 14144 14173 14193 14232 14234 14261 14266 14277 14316 14332 14341 14343 14360 14377-14378 14383 14393 14396 14410 14416 14426 14440-14441 14452 14455-14456 14459 14464 14467 14472 14480 14508 14512 14515 14522 14525-14526 14539 14543 14546 14549 14553 14573 14582-14583 14603 14643 14647 14653 14662 14669 14679 14693 14702 14735 14742 14746-14747 14753 14755 14771-14772 14777 14785-14786 14788-14789 14797 14800 14808 14814 14842-14843 14850 14855 14862 14878 14902 14908 14912 14915 14918 14927 14931 14962 14986 14996 15019 15021 15023 15025 15032 15036 15072 15080 15088 15096 15123 15132 15144 15154 15165-15166 15174 15177 15195 15200 15209 15214 15220 15243 15246 15255 15289 15303 15311 15320 15330 15342 15363 15371 15373 15375 15379 15418 15428 15457 15481-15482 15491 15516 15522 15541 15551 15562 15566 15568 15577-15578 15607 15631 15633 15646 15680 15686-15687 15699 15722 15730 15749 15760 15770 15819 15836 15841 15845 15852 15861 15865 15901 15906 15917 15923 15929 15940 15948 15995 16005 16011 16036 16048 16070 16088 16090 16104-16105 16113 16144 16172 16186 16213 16268 16296 16302 16333 16338 16344 16379 16399 16401 16415 16457 16459 16466 16495 16502 16506 16508 16569 16622 16639 16678 16689 16694 16723 16764 16771 16792 16823 16827 16832 16862 16930 16941 16946 16952 16985 17019 17067 17074-17075 17083 17085 17107 17112 17136-17137 17141 17149 17200 17221 17241 17248 17268 17289 17345 17355 17368-17369 17394 17400 17429 17441 17462 17486 17492 17504 17513 17601 17606 17611 17616 17635 17637 17706 17713 17716 17740 17752 17754 17757 17775 17792 17811 17839 17844 17846 17852 17860 17875 17882 17884 17888 17907 17919 17932 17946 17955 17964-17965 17981 17999 18003 18017 18029 18034 18041 18047 18127 18130 18135 18224 18278 18287 18303 18329 18350 18356 18360 18372 18378 18416-18417 18422 18441 18450 18475 18493 18496 18508 18527 18542 18594 18613 18623 18636 18647 18654 18659-18660 18688 18730 18734 18744 18749 18802 18826 18862 18888-18889 18907 18921 18952 19029 19092 19105 19115 19126 19132-19133 19137 19145 19163 19186 19205 19215 19231 19237 19256 19274 19288 19313 19316 19320 19323 19341-19342 19374 19401 19417 19448 19452 19462 19466 19493 19500 19525 19554 19556 19563 19569-19570 19577 19592 19596 19636 19645 19649 19670 19681-19682 19702-19703 19726 19766 19777 19780 19794 19815-19817 19823 19826-19827 19881 19885-19886 19895 19906 19911 19917 19921 19923 19927 19941 19976 19979 20008 20020 20022-20023 20029 20046 20054 20071 20074 20078 20081 20097-20098 20103 20107 20115 20125 20127 20143 20179 20202 20216 20221 20252 20261 20263 20268 20278 20293 20298 20310-20311 20315 20320 20322 20345 20366 20368 20376 20391 20402 20406 20416 20423 20428-20429 20434 20439 20457 20468-20469 20476 20499 20530 20543 20547 20570 20592 20617-20618 20631 20701 20703 20738 20740-20741 20776 20810 20841 20848 20861 20891 20896 20922 20940 20952 20957 20975 20982 21015 21046 21050 21052 21081 21089 21133 21136 21142 21149 21175 21227-21228 21244 21292 21328 21337 21351 21363 21394 21422 21430-21431 21439 21443 21462 21487 21498 21519 21538 21568 21577 21598 21631 21637 21643 21645 21647 21660 21668 21671 21674 21699 21763 21775 21788 21792 21815 21834 21849 21852 21890 21894 21905 21920 21937 21948 21950 21955 21962 21987 22040 22070 22088 22110 22122 22130 22148 22189 22193 22201 22214 22224 22235 22263 22269 22278 22300 22325 22331-22332 22380 22419 22456 22476 22479 22490 22510 22513 22531-22532 22553 22581 22610 22616 22633 22636 22651 22671 22689 22707-22708 22759 22761-22762 22773 22777 22786 22792 22813 22817 22827 22837 22844 22852 22854 22879 22881-22884 22913 22935 22939 22962 22969 22979 22981 22987-22988 23005 23017 23021 23030 23094 23121 23137 23182 23191 23201 23213 23255 23260 23271 23284 23299 23312 23319 23331-23332 23351 23354 23375 23377 23401 23403 23410 23423 23429 23431-23432 23444 23448 23450 23457 23462 23490 23496 23499 23514-23515 23519 23523 23527 23535-23536 23538-23539 23544 23547-23548 23550 23555 23575-23576 23599 23632 23637 23652 23655 23658 23660 23696 23745 23756 23808 23813 23826 23852 23864 23867 23869-23870 23873 23880 23887 23896 23921 23948 23960 23963 23969 23978 23990 23995 23997 24023-24025 24027 24042 24058 24063 24076 24097 24102 24132 24151 24158-24160 24181 24185 24192 24212 24214 24222 24233 24235 24303 24315 24333 24336 24372 24384 24398 24404 24407 24450-24451 24467 24478 24480 24496 24557 24562 24564 24582 24587 24625 24673 24689 24713 24736 24797 24816 24839 24910 24925 24952 24989 25003 25008 25015 25034 25037 25064 25070 25098 25113 25192 25267 25282 25295-25297 25310 25316 25339 25365 25377 25382 25444 25461 25466 25475 25477 25571 25577 25607 25649 25700 25713 25730 25735 25789 25828 25832 25846 25858 25862-25863 25869 25873 25875 25902 25957 25971 25982 26024 26036 26042 26060 26071 26101 26115 26133 26137 26141 26152 26174 26178 26195-26196 26211 26240-26241 26254 26266 26352 26359 26362 26391 26400 26428 26451 26455 26462 26468 26478 26480 26496 26528-26529 26555 26563 26571 26594 26610 26614 26629 26693 26705 26729 26731 26758 26769 26774 26792 26798 26802 26813 26861 26863 26897 26924 26926 26976 27014 27057 27067 27075 27088 27096 27109 27125 27204 27282 27295 27372 27403 27406 27409 27415 27422 27439 27453 27482 27491 27554 27581 27584 27596 27611 27618 27623 27641 27659 27671 27699 27730-27731 27737 27770 27780 27808 27813 27822 27836 27850 27875-27876 27884 27909 27924 27958 27972-27973 27980 27984 28011 28014 28018-28019 28046 28061 28104-28105 28128 28146 28153 28173 28180 28186 28252 28258 28291 28295 28306 28347 28352 28395 28421 28433 28440 28445 28456 28481 28484 28491 28510-28511 28539 28556 28582 28593 28645 28655 28687 28693 28700 28704 28711 28766 28779-28780 28791 28797 28830 28842 28890 28917 28921 28931 28934 28943 28961 29001 29018 29091-29092 29121 29149 29161 29196 29201 29206 29216 29239 29250 29260 29281 29285 29299 29309 29313 29347 29385 29390 29396 29439 29463 29490 29503 29513 29541 29552 29604 29609 29633 29640 29713 29729 29737 29747 29753 29775 29784 29805 29814 29816 29851 29866 29878 29897-29899 29923 29954 29974 30014 30029 30091 30109 30115 30151 30167 30187 30217 30220 30226 30234 30242 30264 30269 30288 30308 30327 30330 30349-30350 30374 30385 30412 30416 30431 30447-30448 30475 30513 30536 30558 30643 30668 30675 30679 30697 30716-30717 30730 30732 30735 30789 30797-30798 30833 30859 30863 30869 30872 30910 30914 30918 30939 30966 30978 30983 30995 31028 31032 31035 31039 31055 31057 31061-31062 31068 31073 31084 31099 31101 31121 31133 31140 31154 31208 31226 31228 31281 31284 31309 31326 31328 31344 31381 31390 31415 31433 31450 31491 31501 31556 31563 31589 31613 31621 31642 31662 31666 31672 31708 31713 31720 31722-31723 31735 31742 31745 31748 31751 31755 31757 31759-31760 31763 31774 31781 31787 31794 31802 31805 31812 31821 31828 31848 31858 31881 31904 31929 31933 31938 31944 31948 31952 31967 31980-31981 32001 32010 32023 32027-32028 32056 32058 32070 32074 32087-32088 32092 32100 32115 32122 32127-32128 32144-32145 32162 32169 32202 32208 32222 32225 32229 32257 32262 32271 32307 32316 32321 32331 32335-32336 32338 32356 32372 32375 32383 32450 32461 32466 32515-32516 32533 32542 32549 32551 32575 32580 32582 32585 32597 32617 32619 32622 32643 32645 32652 32661-32662 32676 32678 32684 32695 32707 32720 32727 32739 32748 32756 32759 32763 32765 32791 32812 32840 32860 32923 32999 33027 33045 33050 33100 33107 33116 33119 33129-33130 33178 33201 33214 33224-33225 33231 33237 33320 33334 33338 33340-33341 33366 33411 33425 33442 33447 33490 33516 33540 33568 33582 33659 33674 33689 33693 33715-33716 33718 33734 33753 33783 33787 33800 33809 33844 33872 33905 33917 33922 33930 33935 33943 33998 34038 34050 34052 34054 34058 34060 34069 34075 34084 34152 34198 34211 34233 34258 34338 34371 34414 34464 34475 34480-34481 34517 34519 34538 34592 34607 34624 34637-34638 34659 34702 34738 34740 34781 34785 34789 34800 34823 34866 34896 34909 34912 34914 34928 34947 34952 34967-34968 34987 34990 35018 35033 35054 35063 35069 35079 35088 35128 35147 35154 35166 35180 35191-35192 35212 35216 35226 35257 35291 35330 35333 35392-35393 35400 35424 35440 35480 35485 35488 35529 35597 35641 35689-35690 35760 35796 35814 35862 35923 35928 35948 36009 36069 36072 36074 36090 36099 36112 36122 36173 36177 36200 36232 36245 36248-36249 36285 36298 36379 36390 36396 36410 36436 36454 36526 36545 36564 36614 36621 36628 36631 36648 36668-36669 36693 36742 36748 36755 36805 36817 36830 36841 36931 36954 36957 36960 36963 36971 37004 37012 37050 37058 37102 37111 37126 37150 37152 37163-37164 37206-37207 37229 37231 37290 37338 37377 37379 37468 37497 37504 37548 37585 37657 37681 37700-37701 37704 37725 37775 37778-37779 37790 37810 37835 37861 37863 37867 37879 37897 37902 37969 37990 37997 37999-38000 38015-38016 38039 38054 38095 38117 38168 38191 38193 38198 38210 38302 38312 38339 38341 38347 38359 38371 38397 38405 38411 38428 38449 38535 38554 38558 38563 38565 38573 38579 38595 38600 38635 38675 38790 38792 38806 38814 38833-38834 38855 38862 38868 38881 38929 38936 38969 38983 38985 38998 39005 39023 39025 39052 39059 39068 39095 39138 39154 39156 39165 39185 39188-39189 39212 39217 39220 39237 39256 39275-39276 39279 39284 39295 39305 39344 39348 39357 39362 39388 39403 39440 39464 39499-39500 39504 39562 39591 39638 39645 39654 39676 39706-39709 39748 39766 39785 39792 39802 39810 39829 39851 39863 39873 39893 39950 39972 39994 40046 40073 40082 40110 40123 40146 40167 40195 40199 40208 40225 40230 40271 40279 40361 40418 40430 40465 40469 40515 40519 40548 40565 40629 40634 40656-40657 40688 40698 40703 40745 40750 40755 40769 40783 40801 40819 40821 40823 40826-40827 40836 40880 40938 40952 41120 41133 41167 41194 41199 41204 41239 41272 41288 41371 41405 41443 41455 41465 41520 41524-41525 41549 41556-41557 41563 41607-41608 41629 41634 41645 41655 41664 41666 41678 41682 41689 41705 41740 41757 41763 41789 41798-41799 41855 41886 41917 41935 41941 41943 41965 41973 41977 41983 42010 42053 42059 42076 42091 42102 42109 42115 42150 42181 42213 42216 42260 42273 42285 42300 42328 42362 42364 42366 42390 42393-42395 42423 42428 42438 42442 42449 42457 42459 42464 42477 42483 42511 42537 42553 42558 42579 42595 42610 42623-42624 42633 42646 42652 42678 42714 42734 42766 42769-42770 42784 42810 42863 42889 42893 42905 42916 42932 42956 42965 42970 42977 42981 42992 42994 43008 43021 43023 43033 43065 43072 43114 43119 43125 43206 43215 43242 43263 43277 43321 43329 43331 43338 43345 43364 43372 43430 43461 43463 43473 43498 43521 43540 43551-43552 43614-43615 43622 43671 43723 43758 43779 43786 43822 43852 43856 43884 43892 43912 43917 43959 43966 43989 43998 44011 44018 44033 44065 44073 44082 44088 44118 44123 44127 44145 44152 44227 44245 44281 44284 44291 44304 44314 44329 44360 44366 44382 44389 44393 44417 44437 44439 44447 44451 44459 44519 44585 44612 44626 44639 44690 44698 44720 44778 44785 44813 44844 44865 44879 44891 44916 44919 44931 44945 44960 44981 44983 44998-44999 45014 45045 45062 45085 45099 45164 45175 45207 45272 45376 45413 45419-45420 45472 45505 45516 45530 45538 45549 45551 45564 45567 45589 45594 45602 45627 45653 45664 45685 45701 45716 45773 45823 45874 45878-45879 45893 45918 45932 45934 46010 46019 46160 46256 46273 46291 46305 46319 46335 46342 46389 46417 46458 46469-46470 46473 46481 46484 46572 46599 46641 46668 46673 46681 46711 46741 46749 46768 46810 46818 46845 46893 46921 46941 46977 46986 46998 47008 47044 47054 47114 47123 47140 47176 47188 47207 47210 47232 47234-47235 47249 47254 47287 47315 47352 47366 47398 47409 47453 47457 47459 47529 47535 47541 47560-47561 47568 47576 47579 47584 47630 47654 47663 47739 47742 47756 47777 47798 47859 47872 47919 47932 47999 48004 48037 48051 48061 48093-48094 48101 48104 48190 48199 48212 48254 48273-48274 48277 48295 48345 48411 48413 48462 48489 48500 48516 48545 48552 48577 48587 48636 48644 48709 48745 48749 48763 48767 48789 48804 48852 48856 48874 48907 48923 48946 48985 49006 49015 49089 49113 491211.9867573869263685e-19 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/517/2925?format=asciiOpticaldefaultJ/MNRAS/517/2925/tablea2Resolved binaries with well-agreed mass estimatesb_Mp2Lower bound estimate of secondary photometric masssolMassphys.mass;stat.minfloatMp2Median estimate of secondary photometric masssolMassphys.massfloatB_Mp2Upper bound estimate of secondary photometric masssolMassphys.mass;stat.maxfloatRef0Reference of parallax which provides the best agreement of dynamical (uncertainties neglected) and photometric masses (G1)meta.bibchare_plx0Uncertainty of parallaxmasstat.errorfloatMd0Dynamical mass (uncertainties neglected)solMassphys.massfloatrhoAngular separation between components (based on Gaia DR3 coordinates)arcsecpos.angDistancefloatPAPosition angle (based on Gaia DR3 coordinates)degpos.posAngint_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.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS name (based on J2000 position)meta.id;meta.maincharRefReference of parallax which provides the best agreement of dynamical and photometric masses (G1)meta.ref;pos.parallax;meta.modelledcharplxParallaxmaspos.parallax.trigfloate_plxUncertainty of parallaxmasstat.error;pos.parallaxfloatb_MdLower bound estimate of dynamical masssolMasspos.parallax.dyn;stat.minfloatplx0Parallaxmaspos.parallax.trigfloatMdMedian estimate of dynamical masssolMassphys.massfloatB_MdUpper bound estimate of dynamical masssolMasspos.parallax.dyn;stat.maxfloatb_MpLower bound estimate of total photometric masssolMassphys.mass;stat.minfloatMpMedian estimate of total photometric masssolMassphys.massfloatB_MpUpper bound estimate of total photometric masssolMassphys.mass;stat.maxfloatb_Mp1Lower bound estimate of primary photometric masssolMassphys.mass;stat.minfloatMp1Median estimate of primary photometric masssolMassphys.massfloatB_Mp1Upper bound estimate of primary photometric masssolMassphys.mass;stat.maxfloatJ/MNRAS/517/2925/tablea3Master table with all (as of April, 2022) ORB6 entriesplx-TGs? Mean TGAS parallax (Eq.7)maspos.parallax.trigdoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS name (based on J2000 position), HHHHm-DDMMmeta.id;meta.maincharNameDiscoverer designation (ORB6 data)meta.idcharGradeGrade of orbital solution quality (ORB6 data)meta.code.qualintP? Orbital period (ORB6 data)yrtime.perioddoublenullablee_P? Period uncertainty (ORB6 data)yrstat.errordoublenullableAxis? Semimajor axis (ORB6 data)arcsecphys.angSize.smajAxisdoublenullablee_Axis? Semimajor axis uncertainty (ORB6 data)arcsecstat.errordoublenullableid1-DR3? Gaia DR3 designation of primary starmeta.idnullableGmag1? Apparent G magnitude of primary star (Gaia DR3 data)magphot.mag;em.optfloatnullableplx1-DR3? Parallax of primary star (Gaia DR3 data)maspos.parallax.trigdoublenullablee_plx1-DR3? Primary parallax error (Gaia DR3 data)masstat.errorfloatnullableruwe1? RUWE of primary star (Gaia DR3 data)stat.errorfloatnullableid2-DR3? Gaia DR3 designation of secondary starmeta.idnullableGmag2? Apparent G magnitude of secondary star (Gaia DR3 data)magphot.mag;em.optfloatnullableplx2-DR3? Parallax of secondary star (Gaia DR3 data)maspos.parallax.trigdoublenullablee_plx2-DR3? Secondary parallax error (Gaia DR3 data)masstat.errorfloatnullableruwe2? RUWE of secondary star (Gaia DR3 data)stat.errorfloatnullablerho? Angular separation between components (based on Gaia DR3 coordinates)arcsecpos.angDistancefloatnullablePA? Position angle (based on Gaia DR3 data)degpos.posAngfloatnullablesignif? Statistical significance of parallax disagreement (Eq. 3)pos.parallaxfloatnullableMesc? Critical mass required to keep the system bounded (Eq. 2)solMassphys.massdoublenullableplx-DR3? Mean Gaia DR3 parallax (Eq.7)maspos.parallax.trigdoublenullablee_plx-DR3? Error of mean Gaia DR3 parallax (Eq.7)masstat.errordoublenullableid3-DR3? Gaia DR3 designation of third-light starmeta.idnullableGmag3? Apparent G magnitude of third-light star (Gaia DR3 data)magphot.mag;em.opt.Rdoublenullableplx3? Parallax of third-light star (Gaia DR3 data)maspos.parallax.trigdoublenullablee_plx3? Third-light parallax error (Gaia DR3 data)masstat.errorfloatnullableruwe3? RUWE of third-light star (Gaia DR3 data)stat.errorfloatnullablerho3? Angular separation of third-light star (based on Gaia DR3 coordinates)arcsecpos.angDistancefloatnullablesep3? Projected linear separation of third-light star(1000AU)pos.angDistance;src.orbitalfloatnullablesignif3? Statistical significance of parallax disagreement for third-light star (Eq. 3)pos.parallaxfloatnullableMesc3? Critical mass for third-light star (Eq. 2)phys.massdoublenullableid1-DR2? Gaia DR2 designation of primary starmeta.idnullableplx1-DR2? Parallax of primary star (Gaia DR2 data)maspos.parallax.trigdoublenullablee_plx1-DR2? Primary parallax error (Gaia DR2 data)masstat.errorfloatnullableid2-DR2? Gaia DR2 designation of secondary starmeta.idnullableplx2-DR2? Parallax of secondary star (Gaia DR2 data)maspos.parallax.trigdoublenullablee_plx2-DR2? Secondary parallax error (Gaia DR2 data)masstat.errorfloatnullableplx2-TGs? Parallax of secondary star (TGAS data)maspos.parallax.trigfloatnullablee_plx2-TGs? Secondary parallax error (TGAS data)masstat.errorfloatnullablee_plx-TGs? Error of mean TGAS parallax (Eq.7)masstat.errordoublenullableid1-Hip? Hipparcos designation of primary starmeta.idintnullableVmag1? Apparent V magnitude of primary star (Hipparcos data)magphot.mag;em.opt.Vfloatnullableplx1-H97? Parallax of primary star (Hipparcos data)maspos.parallax.trigfloatnullablee_plx1-H97? Primary parallax error (Hipparcos data)masstat.errorfloatnullableplx1-H07? Parallax of primary star (revised Hipparcos data)maspos.parallax.trigfloatnullablee_plx1-H07? Primary parallax error (revised Hipparcos data)masstat.errorfloatnullableid2-Hip? Hipparcos designation of secondary starmeta.idintnullableVmag2? Apparent V magnitude of secondary star (Hipparcos data)magphot.mag;em.opt.Vfloatnullableplx2-H97? Parallax of secondary star (Hipparcos data)maspos.parallax.trigfloatnullablee_plx2-H97? Secondary parallax error (Hipparcos data)masstat.errorfloatnullableplx2-H07? Parallax of secondary star (revised Hipparcos data)maspos.parallax.trigfloatnullablee_plx2-H07? Secondary parallax error (revised Hipparcos data)masstat.errorfloatnullableplx-H97? Mean Hipparcos parallax (Eq.7)maspos.parallax;stat.meandoublenullablee_plx-H97? Error of mean Hipparcos parallax (Eq.7)masstat.errordoublenullableplx-H07? Mean revised Hipparcos parallax (Eq.7)maspos.parallax;stat.meandoublenullablee_plx-H07? Error of mean revised Hipparcos parallaxmasstat.errordoublenullableplx-ext? Extraneous parallaxmaspos.parallax.trigdoublenullablee_plx-ext? Extraneous parallax errormasstat.errordoublenullableext-ref? Reference of extraneous parallax (G1)meta.bibcharsame-wds[0/1] flag: identical WDS designation existsmeta.codeintdupl[0/1] flag: duplicated orbit for the same pairmeta.code.errorintbest[0/1] flag: best entry choicemeta.codeintoptical[0/1] flag: optical pair candidatemeta.codeintmerged[0/1] flag: bright star in the close vicinitymeta.codeintMd0-DR3? Dynamical mass (errors neglected), Gaia DR3 parallax is appliedsolMassphys.massdoublenullableb_Md-DR3? Lowbound value of dynamical mass (Gaia DR3 parallax)solMasspos.parallax.dyndoublenullableMd-DR3? Median value of dynamical mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Md-DR3? Upbound value of dynamical mass (Gaia DR3 parallax is applied)solMasspos.parallax.dyndoublenullableb_Mp1-DR3? Lowbound value of primary photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableMp1-DR3? Median value of primary photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mp1-DR3? Upbound value of primary photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableb_Mp2-DR3? Lowbound value of secondary photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableMp2-DR3? Median value of secondary photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mp2-DR3? Upbound value of secondary photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableb_Mpe-DR3? Lowbound value of photometric mass assuming equal brightness of components (Gaia DR3 parallax is applied)solMassphys.massdoublenullableMpe-DR3? Median value of photometric mass assuming equal brightness of components (Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mpe-DR3? Upbound value of photometric mass assuming equal brightness of components (Gaia DR3 parallax is applied)solMassphys.massdoublenullableb_Mp-DR3? Lowbound value of total photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableMp-DR3? Median value of total photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mp-DR3? Upbound value of total photometric mass (Gaia DR3 parallax is applied)solMassphys.massdoublenullableMd0-3rd? Dynamical mass (errors neglected), third-light Gaia DR3 parallax is appliedsolMassphys.massdoublenullableb_Md-3rd? Lowbound value of dynamical mass (third-light Gaia DR3 parallax is applied)solMasspos.parallax.dyndoublenullableMd-3rd? Median value of dynamical mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Md-3rd? Upbound value of dynamical mass (third-light Gaia DR3 parallax is applied)solMasspos.parallax.dyndoublenullableb_Mp1-3rd? Lowbound value of primary photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableMp1-3rd? Median value of primary photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mp1-3rd? Upbound value of primary photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableb_Mp2-3rd? Lowbound value of secondary photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableMp2-3rd? Median value of secondary photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mp2-3rd? Upbound value of secondary photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableb_Mpe-3rd? Lowbound value of photometric mass assuming equal brightness of components (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableMpe-3rd? Median value of photometric mass assuming equal brightness of components (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mpe-3rd? Upbound value of photometric mass assuming equal brightness of components (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableb_Mp-3rd? Lowbound value of total photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableMp-3rd? Median value of total photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableB_Mp-3rd? Upbound value of total photometric mass (third-light Gaia DR3 parallax is applied)solMassphys.massdoublenullableMd0-DR2? Dynamical mass (uncertainties neglected), Gaia DR2 is appliedsolMassphys.massdoublenullableb_Md-DR2? Lowbound value of dynamical mass (Gaia DR2 is applied)solMasspos.parallax.dyndoublenullableMd-DR2? Median value of dynamical mass (Gaia DR2 is applied)solMassphys.massdoublenullableB_Md-DR2? Upbound value of dynamical mass (Gaia DR2 is applied)solMasspos.parallax.dyndoublenullableb_Mp1-DR2? Lowbound value of primary photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableMp1-DR2? Median value of primary photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableB_Mp1-DR2? Upbound value of primary photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableb_Mp2-DR2? Lowbound value of secondary photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableMp2-DR2? Median value of secondary photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableB_Mp2-DR2? Upbound value of secondary photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableb_Mpe-DR2? Lowbound value of photometric mass assuming equal brightness of components (Gaia DR2 is applied)solMassphys.massdoublenullableMpe-DR2? Median value of photometric mass assuming equal brightness of components (Gaia DR2 is applied)solMassphys.massdoublenullableB_Mpe-DR2? Upbound value of photometric mass assuming equal brightness of components (Gaia DR2 is applied)solMassphys.massdoublenullableb_Mp-DR2? Lowbound value of total photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableMp-DR2? Median value of total photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableB_Mp-DR2? Upbound value of total photometric mass (Gaia DR2 is applied)solMassphys.massdoublenullableMd0-TGs? Dynamical mass (uncertainties neglected), TGAS parallax is appliedsolMassphys.massdoublenullableb_Md-TGs? Lowbound value of dynamical mass (TGAS parallax is applied)solMasspos.parallax.dyndoublenullableMd-TGs? Median value of dynamical mass (TGAS parallax is applied)solMassphys.massdoublenullableB_Md-TGs? Upbound value of dynamical mass (TGAS parallax is applied)solMasspos.parallax.dyndoublenullableb_Mp1-TGs? Lowbound value of primary photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableMp1-TGs? Median value of primary photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableB_Mp1-TGs? Upbound value of primary photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableb_Mp2-TGs? Lowbound value of secondary photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableMp2-TGs? Median value of secondary photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableB_Mp2-TGs? Upbound value of secondary photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableb_Mpe-TGs? Lowbound value of photometric mass assuming equal brightness of components (TGAS parallax is applied)solMassphys.massdoublenullableMpe-TGs? Median value of photometric mass assuming equal brightness of components (TGAS parallax is applied)solMassphys.massdoublenullableB_Mpe-TGs? Upbound value of photometric mass assuming equal brightness of components (TGAS parallax is applied)solMassphys.massdoublenullableb_Mp-TGs? Lowbound value of total photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableMp-TGs? Median value of total photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableB_Mp-TGs? Upbound value of total photometric mass (TGAS parallax is applied)solMassphys.massdoublenullableMd0-H97? Dynamical mass (uncertainties neglected), Hipparcos parallax is appliedsolMassphys.massdoublenullableb_Md-H97? Lowbound value of dynamical mass (Hipparcos parallax is applied)solMasspos.parallax.dyndoublenullableB_Md-H97? Upbound value of dynamical mass (Hipparcos parallax is applied)solMasspos.parallax.dyndoublenullableb_Mp1-H97? Lowbound value of primary photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableMp1-H97? Median value of primary photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mp1-H97? Upbound value of primary photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableb_Mp2-H97? Lowbound value of secondary photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableMp2-H97? Median value of secondary photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mp2-H97? Upbound value of secondary photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableb_Mpe-H97? Lowbound value of photometric mass assuming equal brightness of components (Hipparcos parallax is applied)solMassphys.massdoublenullableMpe-H97? Median value of photometric mass assuming equal brightness of components (Hipparcos parallax is applied)solMassphys.massdoublenullableMd0-H07? Dynamical mass (uncertainties neglected), revised Hipparcos parallax is appliedsolMassphys.massdoublenullableb_Md-H07? Lowbound value of dynamical mass (revised Hipparcos parallax is applied)solMasspos.parallax.dyndoublenullableMd-H07? Median value of dynamical mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableB_Md-H07? Upbound value of dynamical mass (revised Hipparcos parallax is applied)solMasspos.parallax.dyndoublenullableb_Mp1-H07? Lowbound value of primary photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableMp1-H07? Median value of primary photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mp1-H07? Upbound value of primary photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableb_Mp2-H07? Lowbound value of secondary photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableMp2-H07? Median value of secondary photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mp2-H07? Upbound value of secondary photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableb_Mpe-H07? Lowbound value of photometric mass assuming equal brightness of components (revised Hipparcos parallax is applied)solMassphys.massdoublenullableMpe-H07? Median value of photometric mass assuming equal brightness of components (revised Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mpe-H07? Upbound value of photometric mass assuming equal brightness of components (revised Hipparcos parallax is applied)solMassphys.massdoublenullableb_Mp-H07? Lowbound value of total photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableMp-H07? Median value of total photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mp-H07? Upbound value of total photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullableMd0-ext? Dynamical mass (uncertainties neglected), extraneous parallax is appliedsolMassphys.massdoublenullableb_Md-ext? Lowbound value of dynamical mass (extraneous parallax is applied)solMasspos.parallax.dyndoublenullableMd-ext? Median value of dynamical mass (extraneous parallax is applied)solMassphys.massdoublenullableB_Md-ext? Upbound value of dynamical mass (extraneous parallax is applied)solMasspos.parallax.dyndoublenullableb_Mp1-ext? Lowbound value of primary photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableMp1-ext? Median value of primary photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableB_Mp1-ext? Upbound value of primary photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableb_Mp2-ext? Lowbound value of secondary photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableMp2-ext? Median value of secondary photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableB_Mp2-ext? Upbound value of secondary photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableb_Mpe-ext? Lowbound value of photometric mass assuming equal brightness of components (extraneous parallax is applied)solMassphys.massdoublenullableMpe-ext? Median value of photometric mass assuming equal brightness of components (extraneous parallax is applied)solMassphys.massdoublenullableB_Mpe-ext? Upbound value of photometric mass assuming equal brightness of components (extraneous parallax is applied)solMassphys.massdoublenullableb_Mp-ext? Lowbound value of total photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableMp-ext? Median value of total photometric mass (extraneous parallax is applied)solMassphys.massdoublenullableB_Mp-ext? Upbound value of total photometric mass (extraneous parallax is applied)solMassphys.massdoublenullable_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.mainplx-DR2? Mean Gaia DR2 parallax (Eq.7)maspos.parallax.trigdoublenullablee_plx-DR2? Error of mean Gaia DR2 parallax (Eq.7)masstat.errordoublenullableid1-DR1? Gaia DR1 designation of primary starmeta.idnullableplx1_DR1? Parallax of primary star (TGAS data)maspos.parallax.trigfloatnullablee_plx1_DR1? Primary parallax error (TGAS data)masstat.errorfloatnullableid2-DR1? Gaia DR1 designation of secondary starmeta.idnullableMd-H97? Median value of dynamical mass (Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mpe-H97? Upbound value of photometric mass assuming equal brightness of components (Hipparcos parallax is applied)solMassphys.massdoublenullableb_Mp-H97? Lowbound value of total photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableMp-H97? Median value of total photometric mass (Hipparcos parallax is applied)solMassphys.massdoublenullableB_Mp-H97? Upbound value of total photometric mass (revised Hipparcos parallax is applied)solMassphys.massdoublenullable