J/AJ/166/139ivo://CDS.VizieR/J/AJ/166/139doi:10.26093/cds/vizier.51660139CDSMason B.D.Tokovinin A.Mendez R.A.Costa E.2024-11-06T20:17:45Z2024-04-26T06:58:41ZCDS support team

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

cds-question@unistra.frmultiple-starsinterferometryvisible-astronomyspectroscopyResults of the speckle-interferometry observations at the 4.1m SOuthern Astrophysical Research Telescope obtained during 2022 are presented: 2508 measurements of 1925 resolved pairs or subsystems and 785 nonresolutions of 611 targets; 26 pairs are resolved here for the first time. This work continues our long-term effort to monitor orbital motion in close binaries and hierarchical systems. A large number of orbits have been updated using these measurements.2023AJ....166..139Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/166/139CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2020)I/311 : Hipparcos, the New Reduction (van Leeuwen, 2007)I/345 : Gaia DR2 (Gaia Collaboration, 2018)I/350 : Gaia EDR3 (Gaia Collaboration, 2020)J/AJ/106/1639 : Speckle observations of binary stars (McAlister+ 1993)J/AJ/139/743 : Speckle interferometry in 2008-09 (Tokovinin+, 2010)J/AJ/143/42 : Speckle interferometry SOAR in 2010 & 2011 (Hartkopf+, 2012)J/AJ/144/56 : Speckle interferometry at SOAR in 2012 (Tokovinin+, 2012)J/AJ/147/123 : Speckle interferometry SOAR in 2012-2013 (Tokovinin+, 2014)J/AJ/150/151 : DSSI obs of binaries. VI. Measures in 2014 (Horch+, 2015)J/AJ/150/50 : Speckle interferometry at SOAR in 2014 (Tokovinin+, 2015)J/AJ/152/138 : Orbits based on speckle interferometry SOAR (Tokovinin, 2016)J/AJ/153/212 : Observations of binary stars at WIYN telescope (Horch+, 2017)J/AJ/154/110 : Orbits based on SOAR speckle interf. II. (Tokovinin, 2017)J/AJ/155/235 : Speckle interf at SOAR in 2016 and 2017 (Tokovinin+, 2018)J/A+A/622/A164 : Radial velocity curves of 11 Cepheids (Gallenne+, 2019)J/AJ/157/56 : DSSI obs of binary & trinary star systems (Horch+, 2019)J/ApJ/871/63 : Constrain your M dwarf. II. Nearby binaries (Mann+, 2019)J/AJ/158/48 : Speckle interferometry at SOAR in 2018 (Tokovinin+, 2019)J/AJ/160/251 : Rvel & orbital data, 5 triple stars (Tokovinin+, 2020)J/AJ/160/7 : 2019 SOAR speckle interf of binary stars (Tokovinin+, 2020)J/AJ/159/19 : SOAR TESS survey. I. (Ziegler+, 2020)J/ApJS/254/42 : Hipparcos-Gaia (EDR3) Catalog of Accelerations (Brandt, 2021)J/AJ/161/295 : Obs. Differential Speckle Survey Instrument. X. (Horch+, 2021)J/AJ/161/144 : Inner & outer orbits in 13 multiple stars (Tokovinin, 2021)J/AJ/162/41 : Speckle interferometry at SOAR in 2020 (Tokovinin+, 2021)J/AJ/162/192 : SOAR TESS survey. II. Impact of stellar comps (Ziegler+, 2021)J/AJ/164/58 : Speckle Interferometry at SOAR in 2021 (Tokovinin+, 2022)J/AJ/163/178 : Solar Neighborhood. XLIV. M dwarfs with SOAR (Vrijmoet+, 2022)J/AJ/165/180 : SOAR Speckle Survey, nearby hierarchi system (Tokovinin, 2023)J/AJ/165/165 : Positional measurements of 4 triple systems (Tokovinin, 2023)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/166/139https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/166/139http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/166/139https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/166/139https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/166/139http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/166/139GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/166/139/table2 (Measurements of double stars at SOAR)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/166/139/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/166/139/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/166/139/table2?GETtext/xml+votable180.050000true0.0801-44.29090.005555555555555556Cone search capability for table J/AJ/166/139/table3 (Unresolved stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/166/139/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/166/139/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/166/139/table3?GETtext/xml+votable180.050000true0.805317.55240.0055555555555555565/9447 11089-11090 6/28 42 49 65 90 114 155 177 188 262 292 312 336 340-341 359 368 377 380 402 408 411 469 603 781 1040 1060-1061 1064 1080 1088 1122 1163 2058 4097 4099 4104 4118 4128 4158 4179 4184 4195 4206 4240-4241 4344 4358 4415 4452 4456 4468 4608 4670 4689 4698 4904 5170 5203 5209 5259 6146 8237 8243 8255 8282 8328 8383 8463 8469 8478 8597 8640 8667 8735 8743 8756 8766 8919 8925 8996 9233 10242 10290 10305 10307 10402 12295 12298 12303 12311-12312 12330-12331 12390-12391 12396 12400 12414 12454 12465 12503 12526 12610 12613 12616 12649 12671 12677 12679 12771 12791 12793 12795 12820 12826 12864-12865 12889-12890 12938 12960 12964 13024-13025 13034 13049 13052 13087 13106 13336 13474 13480 14360 14377 14440 16401 16415 16445 16490 16502 16506 16552 16569 16622 16650 16676-16677 16692 16694 16764 16768 16771 16776 16811 16823 16827 16832 16941 16952 16976 16979 16985 17000 17004 17026 17034-17035 17067 17101 17112 17115 17125 17136-17137 17141 17184-17186 17200 17223 17268 17273 17276 17308 17322 17345 17349 17355 17359 17371 17394 17400 17479 17487 17504 17511 17513 17555-17556 17579 17582 17585 17606 17637 17653 17664 17676 17695 17699 17706 17713 17754 17757 17775 17783 17814 17844 17846 17907-17908 17919 17946 17954 17964 17999 18130 18135 18189 18204 18232 18275 18300 18303 18317 18328-18329 18353 18441-18442 18450 18472 18475 18508 18547 18554 18575 18588 18594-18596 18598 18623 18634 18636-18637 18647 18654 18658 18685 18712 18729-18730 18737 18740 18765 18780 18802 18826 18851 18856 18889 18927 18943 18952 18986 19029 19092 19094 19116 19126 19145 19163 19186 19191 19213 19215 19256 19274-19275 19280 19312-19313 19316 19341 19484-19485 19513 19518 19525 19547 19556 19569 19605 19622 19645 19691 19702-19703 19709 19794 19886 19927 19931 20020 20022-20023 20055 20065 20074 20098 20107 20261 20274 20510 20546-20547 20572 20581 20595 20602 20617-20618 20631 20637 20640 20653 20675 20688 20695 20701 20703 20738 20740 20742 20776 20826 20922 20955 20975-20976 20982 21012 21038 21050-21051 21070 21081 21089 21101 21136 21140 21142 21151 21155 21175 21227 21244 21265 21276 21278 21351 21362-21363 21394 21418 21420 21422 21431 21433 21438 21443 21462 21487 21498 21505 21518-21519 21522 21577 21601 21605 21635 21643 21646 21667 21763 21777 21782 21788 21837 21849 21855 21890 21909 21948 21950 21971 21987 22010 22060 22088 22148 22157 22170 22189 22193 22201 22232 22235 22240 22243 22269 22275 22278 22288-22289 22308 22325 22369 22380 22397 22419 22421 22425 22464 22479 22510 22513 22530 22534 22537 22553 22590 22603 22615 22632-22633 22657 22702 22773 22777-22778 22792 22827 22836-22837 22840 22852 22854 22856-22858 22879 22882 22884 22913 22975 22981 23017 23032 23040 23045 23094 23176 23193-23194 23255 23271 23288 23298-23299 23310 23332 23358 23377 23380 23397 23401 23422-23423 23431 23460 23490 23496 23499-23500 23515 23519 23527 23535-23536 23538-23539 23541-23542 23544 23550 23632 23637 23658 23660 23678 23856 23864 23880 23887 23948 23963 23969 23978 24068 24102 24104 24106 24129 24151 24160 24192 24209 24212 24321 24580 24593 24596 24616 24625 24658 24665 24697 24735-24736 24826 24843 24848 24867 24893 24905 24910 24936 24951-24952 24969 25000 25007 25046 25055 25098 25113 25120 25151 25174 25182 25184 25192 25206 25278 25289 25296-25297 25299 25316 25321 25339 25360 25365 25379 25382-25383 25387 25407 25444 25479 25520 25543 25552 25577 25600 25607 25609 25616 25627 25638 25655 25675 25728 25730 25735 25744 25766 25780 25832 25843 25846 25858 25863 25902 25920 25941 25971 25982 26005 26042 26060 26068 26071 26087-26088 26141 26174 26195 26240 26300-26301 26428 26455 26462-26463 26468 26474 26492 26522 26529 26555 26576 26594 26644 26708 26729 26731-26732 26742 26769 26774 26777 26798 26836 26906 26976-26977 27014 27020 27029 27032 27040 27056-27057 27142 27184 27269 27282 27285 27312 27347 27352 27401 27403 27409 27439 27451 27456-27457 27491 27581 27596 27611 27619 27676 27687 27691 27730-27732 27783 27789 27826 27861 27872 27875 27877 27909 27972 27984 27996 27999 28014 28137 28139 28172-28173 28198 28337 28373 28383 28404 28406 28456 28468 28689 28693 28704 28711 28718 28762 28767 28769 28791-28792 28810 28832 28842 28859 28869 28921 28928 28944 28946 28961 28988 29089 29091-29092 29095 29097 29155 29161 29187 29198 29200-29201 29203 29212 29216 29229 29241 29246 29254 29259-29260 29285 29292 29298-29299 29327 29368 29378 29384 29390-29391 29439 29503 29521-29522 29550 29565 29578 29604 29608-29609 29633 29668 29671 29733-29734 29753 29807 29833 29866 29954 29974 29977 30088 30091 30109-30110 30123 30128 30178 30187 30220 30269 30271 30275 30278 30288 30302 30327 30336 30349-30350 30426 30437 30448 30451 30490 30525 30536 30539 30595 30604 30643 30662 30675 30697 30699 30721 30730 30735 30777 30789 30797 30823 30828 30831 30833 30856 30859-30861 30863 30869 30871-30872 30874 30897 30914 30937 30966 30968 30983 30989 31012 31029 31031 31035 31055 31073 31094 31133 31140 31142 31190 31193 31211 31226 31232 31244 31246-31247 31257 31265 31281 31287 31336 31344-31345 31373 31387 31390 31393 31433 31450 31482 31491 31507 31602 31613 31642-31643 31666 31672 31678 31696 31698 31742 31744 31748 31752 31755-31756 31759 31763 31780 31787 31790 31812 31844 31866-31867 31874 31908 31929 31943 31948 31952 31954 31971 31998 32024 32027 32058 32080 32229 32257 32269 32296-32297 32309 32348 32372 32385 32513 32515-32516 32522 32525 32542 32617 32777 32791 32830 32838 32840 32855 32857 32860-32861 32874 32891 32909 32912 32914 32920 32945 32962 32999 33014 33043 33045 33079 33107 33112 33116 33119-33120 33130 33155 33178 33195-33196 33201-33202 33214 33224 33313 33320 33340-33341 33352 33364 33366 33411 33421 33425 33428 33447 33458 33504 33516 33541 33545 33548 33552 33574 33582 33650 33659 33674 33689 33691 33693-33694 33715-33716 33734 33739 33743 33753 33787 33791 33897 33929 33932 33935 33954 33958 33966 33990 34038 34047 34050 34064 34069 34075 34084 34099 34103 34111 34138 34145 34152 34157 34163 34181 34198 34204 34211-34212 34232 34239 34258 34266 34271 34288 34291 34319 34330 34336-34337 34371 34394 34406 34413-34415 34450 34459 34464 34475 34481 34517 34519 34527 34538 34599 34622-34623 34637-34638 34659 34661 34685 34695 34701-34702 34710 34800 34823 34830 34847 34866 34912 34914 34928 34937 34947 34959 34979 35010 35018 35033-35034 35054 35063 35065-35066 35080 35088 35090 35123 35128 35147 35154 35157 35184 35191 35201 35210 35215 35257 35267 35294 35298 35334 35350 35366-35367 35397 35410 35484 35488 35492 35494 35509 35517 35523 35560 35578 35583 35640 35644 35689 35749 35847 35887 35943 35955 36068-36069 36074 36090 36112 36122 36125 36173 36177 36249 36298 36319 36379 36390 36396 36399 36401 36408 36410 36436 36454 36511 36526 36545 36564 36609 36614 36648 36755 36776 36823 36830 36836 36841 36854 36884 36886 36889 36899 36909 36913 36917 36924 36956 36959 36963-36964 36969 36971 36978 37004 37012 37043 37047 37050 37060 37068 37074 37087 37089-37090 37092 37099 37102 37105-37106 37109 37111 37117 37120 37126 37130 37132 37134 37137 37160 37162-37163 37183 37207 37221 37231 37248 37257 37262 37267 37273 37301 37306 37312-37313 37318-37320 37323-37324 37377 37413 37418 37464 37467-37469 37477 37479 37481 37484 37486 37491 37494 37497 37504 37508 37523 37530 37549 37557 37573 37583 37588 37601 37606 37615 37619 37623 37645 37647 37656 37660 37669 37673 37688 37693 37698-37701 37704-37705 37713 37725 37730-37732 37734 37736 37756 37760 37764 37769 37771 37773 37775 37778-37779 37781 37795 37801-37802 37804 37812 37816 37827 37833 37835 37837 37848 37879 37902 37915 37940 37949 37990 38000 38016 38024 38027 38054 38064 38073 38117 38119 38158-38159 38185 38187 38190 38210 38215 38225 38228 38245 38258 38260 38271 38274 38280 38297 38300 38302 38307 38312 38325 38335 38341 38347-38348 38352 38358-38359 38372-38374 38378-38379 38393 38397 38405 38411 38413-38414 38421 38428 38436 38440 38472 38491 38501 38554 38558 38561-38563 38565 38571 38573 38579 38583 38663 38669 38672 38675 38752 38788 38790 38797 38810 38814 38820-38821 38832-38834 38855 38862 38868 38881 38885-38887 38929 38933 38941 38962 38965 38978 38982-38983 38985-38986 38994 38998 39008-39009 39044 39051 39059 39111 39138 39154 39157 39169 39172 39174 39205 39217 39219 39223 39237 39242 39256 39267 39275-39276 39283 39295 39297 39306 39328 39344 39346 39366-39368 39375 39387-39388 39402 39410 39414 39416 39423 39440 39464 39487 39500 39515 39544-39545 39574 39614 39645 39647 39649 39654 39681 39693 39695 39708-39709 39747 39762 39780 39783 39792 39807 39829 39853 39871 39881 39893 39895 39907 39920 39937 39953 40035 40046-40047 40082 40113 40120 40146 40170 40176-40177 40195 40211 40214 40230 40372 40386 40412 40430 40469 40475 40486 40515 40519 40521 40596 40609 40634 40637 40655 40658 40664 40679-40680 40688 40698 40703 40783 40795 40801 40836 40858 40869 40889 40932 40952 40962 40976 41033 41043 41055 41062 41101 41120 41129-41130 41133 41142 41153 41158 41174 41188 41194 41199 41215 41232 41239 41277 41287 41312 41322 41371 41376 41389 41405 41409 41443 41446 41453-41455 41461 41473 41488 41491 41501 41505 41514 41519 41523 41525 41530 41534 41549 41556 41562-41563 41568 41574 41584 41596 41598-41599 41608 41616-41617 41623-41624 41630-41634 41642 41645 41650 41653 41655 41663-41664 41667 41669-41670 41677-41678 41682 41689 41692 41694 41701 41706-41708 41710-41711 41737 41740 41744 41757 41761 41776 41784 41786-41787 41789 41797 41850 41873 41917 41925 41929 41935 41960-41961 41983-41984 42001 42020-42021 42033 42053 42059 42076 42092 42109 42115 42117 42165 42171 42173 42176 42216 42246 42251 42254 42277 42285 42296 42314 42318 42328 42342 42364 42386 42390 42393-42394 42411 42417 42423 42426 42431 42438 42449 42456 42459 42462 42474 42502 42513 42525-42526 42529 42537 42553 42556 42571 42581 42595 42607 42609-42610 42620 42633 42641 42646-42647 42652 42657 42660 42664 42669 42678 42682-42683 42692 42695 42698 42706 42708 42715 42722 42725 42729 42751 42763 42766 42785 42804 42834 42846 42861 42863 42869 42871 42887 42889 42892 42899 42905 42930-42932 42938 42943 42965 42970 42977-42978 42980-42981 42984 42986-42988 42991 43000 43008 43013 43023-43024 43032 43047 43054 43060 43062 43065-43066 43072 43076 43079 43093 43098 43103 43106 43111 43149 43153 43178-43179 43181 43188 43191 43222 43263 43267 43297 43324 43326 43331 43336 43338 43344-43345 43364 43375 43391 43398-43399 43403 43407 43413 43415-43416 43423 43430 43432 43456-43457 43461 43469 43473-43474 43478 43483 43498 43500-43501 43515 43519 43521 43529 43542 43549 43551 43553 43556 43562 43614 43645 43657 43659 43671 43715 43724 43732 43755-43756 43782 43784 43786 43797 43815 43852-43853 43856 43858 43884 43892 43902 43907-43908 43912 43935 43946 43959 43974 43985 43989 43998 44001 44003 44011 44020 44055 44104 44109 44111 44121 44123 44126-44127 44145-44146 44152 44161 44175 44194 44211 44213-44214 44217 44220 44244 44284 44291 44301 44304-44305 44308 44312 44314 44316-44317 44329 44352 44364 44366-44367 44378 44384-44385 44389 44404 44417 44451 44485-44486 44494 44514 44519 44535 44537 44546 44550 44573 44576 44585 44611 44622 44626 44629 44639 44669 44690 44698 44716 44720 44751 44787 44807 44813 44833 44865-44867 44883 44891 44916-44917 44921 44993-44994 44998-44999 45022 45062 45064 45085-45086 45107 45110 45146 45195 45205 45207 45224 45249 45268-45269 45272 45274 45277 45321 45351 45359 45406 45413 45419-45420 45443 45445 45453-45454 45472 45475 45489 45505 45514 45522 45525 45527 45551 45557 45575-45576 45589 45592 45594 45602 45621 45623 45627 45635 45646 45653-45654 45664 45689 45701 45716 45726 45741 45746-45747 45792 45799 45801 45847 45849 45854-45856 45874 45879 45885-45886 45893 45913 45918 45926 45930 45934 45944 45954 45958 45960 45962 46010 46016 46039 46062 46069-46070 46088 46102 46129 46143 46197 46207 46213 46223 46291 46305-46307 46323 46333 46335 46355 46361-46362 46381 46387 46394 46403 46417 46439 46445 46458 46466 46481 46496 46510 46524 46535 46546 46570 46595 46622 46654 46668 46673 46681 46697 46699 46721-46722 46754 46758 46765 46809-46810 46818 46845 46874 46893 46911 46941 46944 46977 46984 46998 47007 47044 47104 47114 47121 47161 47176 47207 47210 47235 47254 47276-47277 47282 47286 47315 47352 47366 47368 47398 47457 47486 47529 47567 47576-47577 47579 47594 47652 47654 47719 47736 47742 47756 47758 47772 47777 47828 47835 47856 47925-47926 47930 47943 47948-47949 47953 48021 48037-48038 48044 48061 48066 48093 48101 48120 48136 48170 48176 48201 48205 48212 48226 48254 48256 48263 48273-48274 48277 48295 48305 48311 48345 48350 48383 48405 48453 48491 48500 48502 48526 48552 48554 48577 48599 48644 48648 48709 48745 48784-48785 48788-48789 48791 48804 48849 48852 48856-48857 48888 48911 48941 48975 48985 48991 48997 49004 49006 49015 49047 49113 49121https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/166/139?format=asciiOpticaldefaultJ/AJ/166/139/table2Measurements of double stars at SOARerr[0/14.4] Error in tangential directionmasstat.errorfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS Idenfiticationmeta.id;meta.maincharDesignDiscoverer Designationmeta.idcharONameOther namemeta.idcharRAJ2000[0/360] Right Ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[-89/30] Declination (J2000)degpos.eq.dec;meta.mainEpoch.Y[2018/2023] Epoch of observationyrtime.epochdoubleFiltFilter used; HA, I or yinstr.setupcharN[1/4] Number of observations usedmeta.numberintPA[0/360] Position angledegpos.posAngfloatSep[0.01/4.88] Separationarcsecpos.angDistance;src.orbitalfloate_Sep[0/15] The 1{sigma} uncertainty in Sepmasstat.errorfloatDelm[-1.2/7.3] Magnitude difference of pairmagphot.mag;arith.difffloatf_Delm[*:q] Flag on Delm (1)meta.codechar(O-C)PA[-63.4/237]? The (O-C) in PAdegstat.errorfloatnullable(O-C)Sep[-0.25/0.48]? The (O-C) in Separcsecstat.errorfloatnullableRefReference codemeta.notecharJ/AJ/166/139/table3Unresolved starsONameOther namemeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS Idenfiticationmeta.id;meta.maincharDesignDiscoverer Designationmeta.idcharRAJ2000[0/360] Right Ascension, decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000[-87/30] Declination, decimal degrees (J2000)degpos.eq.dec;meta.mainEpoch[2022/2023] Epoch of observationyrtime.epochdoubleFiltFilter used; I or yinstr.setup;instr.filtercharN[1/4] Number of observations usedmeta.numberintMinSep[0/0.11] Mininimum resolvable separationarcsecpos.angDistance;src.orbitalfloatDelm0.15[0/5.3] 5{sigma} magnitude difference at 0.15"magphot.mag;arith.difffloatDelm1[1.97/6.94] 5{sigma} magnitude difference at 1"magphot.mag;arith.difffloatJ/AJ/166/139/refsReferences used for table2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference usedmeta.ref;instr.setupcharBIBBIBcodemeta.bib.bibcodecharAuthorsAuthors of the referencemeta.bib.authorcharCat.Catalog in VizieRmeta.notechar