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<ri:Resource created="2011-02-18T15:19:04Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" xmlns:cs="http://www.ivoa.net/xml/ConeSearch/v1.0" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/ConeSearch/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/ConeSearch.xsd http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>2001-2006 WIYN binary stars speckle observations</title><shortName>J/AJ/136/312</shortName><identifier>ivo://CDS.VizieR/J/AJ/136/312</identifier><altIdentifier>doi:10.26093/cds/vizier.51360312</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Horch E.P.</name></creator><creator><name>Van Altena W.F.</name></creator><creator><name>Cyr W.M.</name></creator><creator><name>Kinsman-Smith L.</name></creator><creator><name>Srivastava A.,Zhou J.</name></creator><date role="Updated">2018-01-05T08:56:36Z</date><date role="Created">2011-02-18T15:19:04Z</date><contact><name>CDS support team</name><address>CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France</address><email>cds-question@unistra.fr</email></contact></curation><content><subject>multiple-stars</subject><subject>photometry</subject><description>A total of 1067 speckle observations of 345 binary stars are presented. Of these, 161 are double stars first resolved by Hipparcos, 17 are resolved for the first time in the observations presented here, and 21 are stars previously discovered by our program and reported in earlier papers in the series. In 947 cases, a magnitude difference is reported along with the relative astrometry.</description><source format="bibcode">2008AJ....136..312H</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/136/312</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</relatedResource></relationship><relationship><relationshipType>IsServedBy</relationshipType><relatedResource>Conesearch service</relatedResource></relationship><relationship><relationshipType>related-to</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/J/AJ/117/548">J/AJ/117/548 : 1997 WIYN binary stars speckle observations (Horch+, 1999)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/J/AJ/127/1727">J/AJ/127/1727 : Differential magnitudes of binary stars (Horch+, 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Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Disc</name><description>Discoverer Designation</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="11*">char</dataType></column><column><name>HD</name><description>? HD identification</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>n_HD</name><description>[-78 ] last digit of the secondary when binary</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="2*">char</dataType></column><column><name>HIP</name><description>? HIPPARCOS catalog identification (Cat. 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Observed position angle (east of north)</description><unit>deg</unit><ucd>pos.posAng</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Sep</name><description>Observed separation</description><unit>arcsec</unit><ucd>pos.angDistance;src.orbital</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Dmag</name><description>? The magnitude difference obtained</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>lam</name><description>Center wavelength of the filter used</description><unit>nm</unit><ucd>em.wl;instr.filter</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>FWHM</name><description>Full Width at Half Maximum of the filter band</description><unit>nm</unit><ucd>instr.bandwidth</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Flag</name><description>Quadrant ambiguities (2)</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="2*">char</dataType></column><column><name>_RA</name><description>Right Ascension (J2000) from SIMBAD (not part of the original data)</description><unit>deg</unit><ucd>pos.eq.ra;meta.main</ucd></column><column><name>_DE</name><description>Declination (J2000) from SIMBAD (not part of the original data)</description><unit>deg</unit><ucd>pos.eq.dec;meta.main</ucd></column></table></schema></tableset></ri:Resource>