J/AJ/150/50ivo://CDS.VizieR/J/AJ/150/50doi:10.26093/cds/vizier.51500050CDSTokovinin A.Mason B.D.Hartkopf W.I.Mendez R.A.Horch E.P.2017-12-06T07:38:30Z2016-01-13T15:32:12ZCDS support team

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

cds-question@unistra.frmultiple-starsinterferometryThe results of speckle interferometric observations at the Southern Astrophysical Research Telescope (SOAR) telescope in 2014 are given. A total of 1641 observations were taken, yielding 1636 measurements of 1218 resolved binary and multiple stars and 577 non-resolutions of 441 targets. We resolved for the first time 56 pairs, including some nearby astrometric or spectroscopic binaries and ten new subsystems in previously known visual binaries. The calibration of the data is checked by linear fits to the positions of 41 wide binaries observed at SOAR over several seasons. The typical calibration accuracy is 0.{deg}1 in angle and 0.3% in pixel scale, while the measurement errors are on the order of 3 mas. The new data are used here to compute 194 binary star orbits, 148 of which are improvements on previous orbital solutions and 46 are first-time orbits.2015AJ....150...50Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/150/50CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2014)I/311 : Hipparcos, the New Reduction (van Leeuwen, 2007)I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)J/AJ/147/123 : Speckle interferometry at SOAR in 2012-2013 (Tokovinin+, 2014)J/AJ/144/56 : Speckle interferometry at SOAR in 2012 (Tokovinin+, 2012)J/AJ/143/42 : Speckle interferometry with SOAR in 2010-2011 (Hartkopf+, 2012)J/AJ/139/743 : Speckle interferometry in 2008-09 (Tokovinin+, 2010)J/AJ/139/205 : 2007-2008 WIYN speckle observations of binaries (Horch+, 2010)J/AJ/138/813 : Speckle interferometry at Mount Wilson Obs. (Hartkopf+, 2009)J/AJ/137/3358 : Speckle interferometry of massive stars (Mason+, 2009)J/AJ/135/1334 : Speckle interferometry at the USNO station (Hartkopf+, 2008)J/AJ/132/2219 : Speckle interferometry at USNO. XII (Mason+, 2006)J/AJ/128/3012 : Speckle interferometry at USNO. X. (Mason+, 2004)J/AJ/119/3084 : ICCD speckle obs. of binary stars. XXIII. (Hartkopf+, 2000)J/AJ/106/1639 : Speckle observations of binary stars (McAlister+ 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/150/50https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/150/50http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/150/50https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/150/50https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/150/50http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/150/50GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/150/50/table3 (Unresolved stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/150/50/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/150/50/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/150/50/table3?GETtext/xml+votable180.050000true0.1588336-66.68317360.005555555555555556Cone search capability for table J/AJ/150/50/table2 (Measurements of double stars at SOAR)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/150/50/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/150/50/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/150/50/table2?GETtext/xml+votable180.050000true0.6621347-8.48795720.005555555555555556Cone search capability for table J/AJ/150/50/table4 (Newly resolved pairs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/150/50/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/150/50/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/150/50/table4?GETtext/xml+votable180.050000true24.4815158-82.97499690.0055555555555555566/9 49 75 90 340 359 377 883 4104 4118 4122 4128 4143 4158 4164 4184 4206 4240 4297 4344 4465 4566 5154 8192 8210 8243 8282 8324 8348 8357 8383 8451 8466 8620 8635 8716 8748 8877 9032 10242 10247 10255 12289 12295 12312 12330 12343 12390 12396 12610 12704 13336 16401 16417 16440 16463 16466 16506 16557 16558 16569 16622 16677 16692 16698 16699 16723 16726 16776 16798 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38601 38632 38635 38648 38672 38675 38722 38768 38790 38810 38814 38821 38833 38834 38855 38862 38881 38886 38896 38912 38929 38936 38957 38985 38998 39023 39025 39028 39030 39031 39057 39059 39076 39090 39111 39133 39138 39154 39188 39202 39216 39217 39220 39237 39250 39256 39257 39267 39275 39279 39282 39295 39305 39344 39348 39352 39357 39388 39453 39457 39464 39487 39499 39500 39505 39515 39523 39525 39538 39562 39638 39645 39652 39654 39673 39676 39693 39706 39707 39708 39709 39718 39726 39744 39785 39792 39794 39802 39804 39829 39834 39841 39851 39861 39863 39890 39893 39907 39950 39953 39960 40014 40049 40055 40069 40073 40082 40085 40109 40110 40117 40123 40146 40195 40196 40208 40214 40221 40262 40293 40386 40430 40465 40466 40519 40565 40629 40656 40657 40660 40745 40769 40783 40801 40823 40827 40836 40880 40931 41062 41127 41129 41133 41157 41164 41255 41288 41290 41312 41371 41429 41454 41465 41549 41553 41562 41598 41630 41631 41652 41653 41655 41664 41689 41705 41706 41707 41708 41767 41789 41855 41861 41917 41935 41937 41941 41983 42033 42053 42063 42076 42079 42109 42115 42140 42150 42151 42171 42206 42216 42278 42281 42300 42355 42366 42377 42390 42393 42394 42417 42423 42424 42428 42438 42449 42463 42465 42479 42506 42513 42537 42553 42596 42610 42618 42624 42633 42646 42656 42657 42760 42763 42770 42780 42796 42810 42824 42889 42892 42893 42899 43008 43030 43062 43065 43072 43074 43263 43277 43321 43329 43338 43364 43372 43398 43430 43473 43498 43540 43614 43671 43680 43723 43779 43822 43852 43856 43858 43892 43902 43906 43917 43959 43962 43989 43998 44010 44011 44067 44073 44076 44078 44082 44123 44127 44145 44183 44204 44228 44281 44284 44329 44360 44364 44371 44378 44389 44439 44478 44549 44550 44585 44607 44611 44612 44626 44639 44690 44720 44753 44787 44792 44813 44865 44891 44917 44920 44998 44999 45062 45085 45135 45137 45146 45155 45171 45175 45176 45205 45207 45248 45269 45272 45294 45298 45315 45318 45321 45366 45379 45387 45397 45406 45413 45419 45420 45422 45451 45505 45525 45538 45547 45548 45551 45554 45594 45602 45620 45622 45635 45653 45662 45664 45665 45685 45704 45767 45773 45799 45801 45826 45871 45874 45878 45879 45893 45910 45918 45923 45930 45932 45960 45970 45974 45988 46010 46016 46019 46021 46053 46073 46085 46092 46117 46124 46129 46203 46207 46227 46229 46247 46255 46276 46291 46295 46300 46305 46307 46331 46352 46355 46358 46361 46404 46417 46421 46433 46445 46458 46471 46473 46479 46484 46496 46524 46532 46535 46545 46593 46607 46619 46637 46641 46648 46654 46668 46673 46681 46698 46701 46721 46768 46790 46813 46818 46832 46856 46857 46859 46911 46921 46941 46977 46993 46998 47024 47037 47040 47044 47054 47061 47123 47165 47176 47185 47207 47210 47211 47232 47235 47249 47254 47315 47352 47360 47392 47397 47398 47413 47418 47429 47432 47461 47463 47486 47524 47560 47570 47576 47584 47594 47600 47606 47630 47654 47719 47730 47732 47739 47742 47754 47756 47842 47859 47866 47904 47919 47930 47961 47998 47999 48000 48021 48022 48031 48037 48039 48093 48094 48099 48101 48104 48120 48157 48175 48190 48191 48202 48205 48212 48223 48243 48258 48263 48273 48277 48287 48295 48305 48311 48345 48367 48383 48438 48452 48455 48511 48528 48535 48552 48577 48599 48636 48662 48709 48718 48745 48782 48789 48810 48856 48955 48997 48999 49006 49015 49047 49089 49113 49121https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/150/50?format=asciidefaultJ/AJ/150/50/table3Unresolved starsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS identification (from cat. B/wds) (1)meta.id;meta.maincharDiscDiscoverer designation (as adopted in the WDS)meta.idcharCompComponentsmeta.code.multipcharNobsSimbad column added by the CDSmeta.numberintnullableHIP[55/118040]? Hipparcos number (cat. I/239)meta.idintnullablem_HIP[BCF] HIP componentmeta.code.multipcharONameOther namemeta.idcharEpoch[2014.04/2015.04] Besselian epoch of observationyrtime.epoch;obsdoubleFltFilter used (V, R, I, H, or Stromgren y) (G1)instr.setup;instr.filtercharNo[1/5] Number of observations usedmeta.idintSep[0.026/0.167] Mininimum resolvable separation {rho}_min_arcsecpos.angDistance;src.orbitalfloatDm0.15[0/5.37] The 5{sigma} magnitude difference {Delta}m at 0.15''magphot.mag;arith.difffloatDm1[1.05/7.42] The 5{sigma} magnitude difference {Delta}m at 1''magphot.mag;arith.difffloatu_Dm1[?:] Flag for noisy {Delta}m datameta.code.errorchar_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.mainnullable_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainnullableJ/AJ/150/50/table2Measurements of double stars at SOARSimbadNameSimbad column added by the CDSmeta.idcharPA[0.2/359.7] Position angle {theta}degpos.posAngfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMSimbad column added by the CDSmeta.ref.urlcharWDSWDS identification (from cat. B/wds)meta.id;meta.maincharDiscDiscoverer designation (as adopted in the WDS)meta.idcharprimaryCompComponentsmeta.code.multipcharNobsSimbad column added by the CDSmeta.numberintnullableHIP[210/120306]? Hipparcos number (cat. I/239)meta.idintnullablem_HIP[BC] HIP componentmeta.code.multipcharONameOther name (mostly HD identifier)meta.idcharEpoch[2014.04/2015.04] Besselian epoch of observationyrtime.epoch;obsdoubleFltFilter used (V, R, I, H, or Stromgren y) (G1)instr.setup;instr.filtercharNo[1/6] Number of observations usedmeta.idinterr[0/20.6] Internal error in tangential direction {rho}{sigma}_{theta}_masstat.errorfloatSep[0.02/3.4452] Separation {rho}arcsecpos.angDistance;src.orbitalfloate_Sep[0/20.7] The 1{sigma} uncertainty in Sepmasstat.errorfloatDmag[0/7.5] Magnitude difference of pair {Delta}mmagphot.mag;arith.difffloatf_Dmag[*:q] Quadrant correction or noisy data (G2)meta.codechar(O-C)t[-31.4/233.5]? The (O-C) in {theta} (PA)degstat.fit.residualfloatnullable(O-C)r[-0.159/0.316]? The (O-C) in {rho} (Sep)arcsecstat.fit.residualfloatnullableRefReference to orbit; in refs.dat file (1)meta.ref;pos.framechar_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.mainnullable_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainnullableJ/AJ/150/50/table4Newly resolved pairsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNSimbad column added by the CDSmeta.ref.urlcharWDSWDS identification (from cat. B/wds)meta.id;meta.maincharDiscDiscover designation (as adopted in the WDS)meta.idcharCompComponentsmeta.code.multipcharHIPHIP identifiermeta.idintm_HIP[BC] HIP componentmeta.code.multipcharEpoch[2014.04/2015.04] Besselian epoch of observationyrtime.epoch;obsdoubleFltFilter used (I or Stromgren y) (G1)instr.setup;instr.filtercharPA[5.2/345.5] Position angle {theta}degpos.posAngfloatSep[0.0263/1.8351] Separation {rho}arcsecpos.angDistance;src.orbitalfloatDmag[0/6.4] Magnitude difference of pair {Delta}mmagphot.mag;arith.difffloatf_Dmag[*:q] Flag on Dmag (G2)meta.codecharSpTSpectral type (1)src.spTypecharplx[-0.7/57.4] Hipparcos parallax {pi} (cat. I/311)maspos.parallaxfloat_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.mainnullable_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainnullableJ/AJ/150/50/refsReferencesAutAuthor's namemeta.bib.authorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference identifierpos.frame;meta.maincharprimaryBibCodeBibliographic codemeta.bib.bibcodecharCatCatalog in VizieR databasemeta.dataset;meta.tablecharJ/AJ/150/50/table5Orbital elementsf_e[*] Fixed eccentricity (1)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNSimbad column added by the CDSmeta.notecharWDSWDS identification (from cat. B/wds)meta.id;meta.maincharDiscDiscover designation (as adopted in the WDS)meta.idcharCompComponentsmeta.code.multipcharPer[1.518/1491.21] Periodyrtime.perioddoublee_Per[0.001/672.53]? Uncertainty in periodyrstat.errordoublenullablef_Per[*] Fixed period (1)meta.codecharT0[1681.32/2619.26] Epoch of periastron passage, in fractional Besselian yearyrtime.epochdoublee_T0[0/45.27]? Uncertainty in T0yrstat.errorfloatnullablef_T0[s] The flag "s" was not defined in the papermeta.codechare[0/1] Orbital eccentricitysrc.orbital.eccentricityfloate_e[0/0.432]? Uncertainty in estat.errorfloatnullableOmega[2/358.1] Longitude of node {Omega}degsrc.orbital.nodefloate_Omega[0/556]? Uncertainty in Omegadegstat.errorfloatnullablea[0.0305/2.548] Semimajor axis of the orbitarcsecphys.angSize.smajAxisfloate_a[0/0.366]? Uncertainty in aarcsecstat.errorfloatnullablei[11.1/168.7] Orbit inclinationdegsrc.orbital.inclinationfloate_i[0/44]? Uncertainty in idegstat.errorfloatnullablef_i[*] Fixed inclination(1)meta.codecharomega[0.1/357.9] Longitude of periastron {omega}degsrc.orbital.periastronfloate_omega[0/141.1]? Uncertainty in omegadegstat.errorfloatnullablef_omega[*] Fixed longitude (1)meta.codecharGr[1/5] Rough grade for each orbit (1=definitive to 5=indeterminate)meta.codeintf_Ref[a] "a" indicates an astrometric orbitmeta.codecharRefReference code to a prior orbit if it exists; in refs.dat file (2)meta.notecharJ/AJ/150/50/notesNotes on new pairsNoteNotesmeta.noterecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS identificationmeta.id;meta.mainchar