J/AJ/162/223ivo://CDS.VizieR/J/AJ/162/223doi:10.26093/cds/vizier.51620223CDSCvetkovic Z.Pavlovic R.Boeva S.2022-09-05T13:55:25Z2022-03-10T07:50:39ZCDS support team

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

cds-question@unistra.frmultiple-starsvisible-astronomyastrometryWe continued our series of CCD observations of double and multiple stars during 2019 and 2020. A total of 331 pairs were observed at two stations, Serbian Astronomical Station on the mountain of Vidojevica (ASV) and Bulgarian National Astronomical Observatory at Rozhen (NAOR). They were performed using two telescopes, 1.4m at ASV, and 2m at NAOR, and on them cameras of the same type, Andor iKon-L, are mounted. Here we give 382 relative coordinates for 331 pairs, because some pairs have measurements for several epochs or some pairs were measured at both stations. Out of this number, 18 pairs have calculated orbital elements and 11 pairs have calculated linear elements. For these pairs the residuals are given. The smallest measured separation is 1.25, and the largest is 120.65 for pair AC of multiple star WDS00057+4549=STT547. Four new pairs are also presented.2021AJ....162..223Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/162/223CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2020)I/345 : Gaia DR2 (Gaia Collaboration, 2018)J/AJ/146/52 : CCD measurements multiple stars at NAOR & ASV (Pavlovic+, 2013)J/AJ/151/58 : Photometry of stars at NAOR & ASV 2013-2014 (Cvetkovic+, 2016)J/AJ/153/195 : Photometry multiple stars at NAOR&ASV in 2015 (Cvetkovic+, 2017)J/AJ/156/134 : CCD measurements multiple stars at ASV & NAOR (Cvetkovic+, 2018)J/AJ/158/215 : Photometry of stars NAOR & ASV in 2017-2018 (Cvetkovic+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/162/223https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/162/223http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/162/223https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/162/223https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/162/223http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/162/223GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/162/223/table3 (CCD measurements of double stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/162/223/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/162/223/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/162/223/table3?GETtext/xml+votable180.050000true1.42095833345.8120277780.0055555555555555566/1326 1427 1457 1984 2095 2178 2625 2631 2698 2747 2798 3007 3051 3061 3067 3721 4377 4424 4455 4511 4582 4689 4767 4951 5111 5154 5264 5371 5533 5766 5836 5856 5896 6376 6738 6920 6938 7052 7068 7481 7569 7606 7659 8297 8409 8566 8606 8610 8648 8904 8932-8933 8937 8952 9056 9082 9169 9238 9249 9253 9330 9487 9635 9803 9835 9911 9915 9921 10035 10121 10256 10299 10304 10373 10445 10473 10530 10698 10702 10729 10738 10796 11157 11267 11316 11323 11491 11607 11765 11781 11792 11810 11842 12146 12342 12344 12346 12384 12636 12658 12691 12756 12767 12810 12847 12858 12920 13017 13020 13024 13033 13050 13077 13082 13093 13097 13100-13101 13103 13110 13145 13158 13171 13177 13189 13203 13205 13219 13277 13296-13298 13302 13305 13307-13308 13381 13462 13513 13521 13545 13721 13763 13960 13968 14057 14131 14215 14247 14272 14307 14319 14423 14524-14525 14637 14676 14679 14737 14834 14912 14963 15143 15173 15372 15376 15395 15405 15431 15475 15482 15890 15986 16018 16025 16117 16156 18914 19132 19317 19435 19666 19839 19880 19883 20037 20109 20201 20208 21996 22085 22108 22253 22305 22311 22404 22413 22427 22467 22497 22526 23780 24008 24033 24098 24291 24477 24520 24522 24557 26085 26104 26107 26296 26460 26558 26576 27073 27523 27531 27762 27783 28028-28030 28207 28248 28259 28412 28420 28432 28501 30189 30558 30649 30654 31205 31530 31688 31925 31968 31981-31982 32077 32091 32116 32268 32340 32347 32349 32353 32367 32401 32426 32515 32556 32657 32736 32739https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/162/223?format=asciiOpticaldefaultJ/AJ/162/223/table3CCD measurements of double starsNote[F] F means this is a new discovered pairmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS identifiermeta.id;meta.maincharprimaryDiscovDiscoverer designationmeta.idcharEpoch[19/21] Epoch of observation; 2000+yrtime.epochfloatrho[1.25/17] Orbital separation ({rho})arcsecpos.angDistancefloate_rho[0.01/0.3] Error on rhoarcsecstat.errorfloatTheta[2.21/360] Position angle ({Theta})degpos.posAngfloate_Theta[0/2] Error on Tetadegstat.error;pos.posAngfloatDmagB[0/6.86]? Magnitude difference in blue bandphot.mag;arith.difffloatnullablee_DmagB[0/0.4]? Error on Dmagbstat.errorfloatnullableDmagV[0/7]? Magnitude difference in visual bandphot.mag;arith.difffloatnullablee_DmagV[0.01/1]? Error on DmagVstat.errorfloatnullableAppert[1.4/2] Telescope appertureminstr.telfloatOrbitSystem orbit measurements (table4)meta.ref.urlchar_RAPosition from Washingto Double Star Catalog (B/wds) (right ascension part)degpos.eq.ra;meta.mainnullable_DEPosition from Washingto Double Star Catalog (B/wds) (declination part)degpos.eq.dec;meta.mainnullableJ/AJ/162/223/table4CCD measurements of system with orbits or rectilinear solutionsWDSWDS identifiermeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDiscovDiscoverer designationmeta.idcharEpoch[19/21] Epoch of observation; 2000+yrtime.epochfloatrho[1.73/121] Orbital separation ({rho})arcsecpos.angDistancefloate_rho[0.01/0.08] Error on rhoarcsecstat.errorfloatTheta[3.15/348] Position angle ({Theta})degpos.posAngfloate_Theta[0.01/0.9] Error on Thetadegstat.error;pos.posAngfloatDmagB[0/4.46]? Magnitude difference in blue bandphot.mag;arith.difffloatnullablee_DmagB[0/0.05]? Error on DmagBstat.errorfloatnullableDmagV[0.02/6]? Magnitude difference in visual bandphot.mag;arith.difffloatnullablee_DmagV[0.01/0.07]? Error on DmagVstat.errorfloatnullableOCrho[-0.4/0.37] O-C value for rhoarcsecstat.errorfloatOCTheta[-6.3/1.7] O-C value for Thetaarcsecstat.errorfloatNoteO stand for pairs that have an orbital solution, L for pairs that have linear elementsmeta.notecharRefReferences used (1)meta.ref;instr.setupcharAppert[1.4/2] Telescope appertureminstr.telfloat