<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="2008-04-29T16:09:22Z" status="active" updated="2025-09-29T20:17:15Z" 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>Effective temperatures of K-M giants</title><shortName>J/AN/321/277</shortName><identifier>ivo://CDS.VizieR/J/AN/321/277</identifier><altIdentifier>doi:10.26093/cds/vizier.113210277</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Strassmeier K.G.</name></creator><creator><name>Schordan P.</name></creator><date role="Updated">2025-09-29T20:17:15Z</date><date role="Created">2008-04-29T16:09:22Z</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>late-type-stars</subject><subject>giant-stars</subject><subject>effective-temperature</subject><subject>infrared-photometry</subject><subject>visible-astronomy</subject><subject>broad-band-photometry</subject><description>A high-resolution spectroscopic survey in the 6380-6460{AA} region of 224 slowly-rotating M-K class III giants is presented. Spectral line-depth ratio are calibrated against effective temperature obtained from B-V and V-I color indices in the range 3200-7500K (M6-A9). A table of polynomial coefficients for 12 line-ratio-Teff relations can be used to derive Teff of F-M stars to within 33K (rms), and of early-F and mid-to-late M stars to within 77-106K (rms).</description><source format="bibcode">2000AN....321..277S</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AN/321/277</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/III/149">III/149 : MK Standard Stars (Garcia 1989)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/III/150">III/150 : Perkins Revised MK Types for the Cooler Stars (Keenan+ 1989)</relatedResource><relatedResource ivo-id="ivo://CDS.VizieR/V/50">V/50 : Bright Star Catalogue, 5th Revised Ed. (Hoffleit+, 1991)</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AN/321/277</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AN/321/277</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AN/321/277</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AN/321/277</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/AN/321/277</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AN/321/277</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface></capability><capability standardID="ivo://ivoa.net/std/TAP#aux"><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://tapvizier.cds.unistra.fr/TAPVizieR/tap</accessURL></interface></capability><capability xsi:type="cs:ConeSearch" standardID="ivo://ivoa.net/std/ConeSearch"><description>Cone search capability for table J/AN/321/277/table5 (Program stars)</description><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AN/321/277/table5?</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/conesearch/J/AN/321/277/table5?</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AN/321/277/table5?</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface><maxSR>180.0</maxSR><maxRecords>50000</maxRecords><verbosity>true</verbosity><testQuery><ra>152.0929625</ra><dec>11.9672089</dec><sr>0.005555555555555556</sr></testQuery></capability><coverage><spatial>6/15 79 248 341 377 428 754 998 1018 1249 1286 1297 1360 1408 1504 1535 1719 2177 2340 2499 2755 2837 3077 3087 3208 4143 4191 4350 4559 4624 4690 4698 4737 4798 4869 4990 5073 5154 5231 5253 5362 5535 5676 5718 6166 6196 6203 6219 6298 6510 6693 6727 6966 7075 7122 7241 7402 7422 7545 7619 7711 8333 8644 8767 8773 8834 8986 9012 9083 9092 9127 9219 9419 9502 9717 9774 9813 10407 10451 10522 10568 10662 10696 10737 10835 10886 10916 10997 11097 11473 11547 11556 11959 12176 12208 12770 12953 12962 13114 14632 14696 14729 15106 15203 15260 15481 17487 17551 18276 18315 18416 18591 19802 19825 20311 20835 21285 21423 21457 21542 21612 21723 21768 21776 21792 21941 21973 22015 22293 22335 22473 22813 22988 23230 23421 23448 23525 23533 23538 23540 23546-23547 23576 23676 23695 23820 24420 24522 24557 24570 24800 25015 25206 25246 25571 25614 25708 25805 25910 26302 26412 26552 26629 26633 26688 27013 27078 27198 27457 27553 27574 27610 27694 27752 27978 28044 28487 29533 29608 30228 30344 30735 30921 30958 31112 31125 31475 31576 31784 31842 32023 32477 32552 34664 36317 39893 39905 40062 40090 40146 40324 40408 40573 40690 40750 42687 42779 42783 42899 43602 44015 44125 44241 44248 44728 44799 48572 49065 49123</spatial><footprint ivo-id="ivo://ivoa.net/std/moc">https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AN/321/277?format=ascii</footprint><waveband>Optical</waveband><waveband>Infrared</waveband></coverage><tableset><schema><name>default</name><table><name>J/AN/321/277/table5</name><description>Program stars</description><column><name>Name</name><description>Star name</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType><flag>primary</flag></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Teff</name><description>indicates Teff in table6</description><ucd>meta.ref.url</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>HR</name><description>? HR (Cat. &lt;V/50&gt;) number</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>SpType</name><description>MK spectral type</description><ucd>src.spType</ucd><dataType xsi:type="vs:VOTableType" arraysize="4*">char</dataType></column><column><name>r_SpType</name><description>Reference for spectral type (1)</description><ucd>meta.ref;pos.frame</ucd><dataType xsi:type="vs:VOTableType" arraysize="4*">char</dataType></column><column><name>vsini</name><description>? Rotational velocity</description><unit>km/s</unit><ucd>phys.veloc.rotat</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>B-Vl</name><description>? Litterature B-V colour index</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>e_B-Vl</name><description>? rms uncertainty on B-Vl</description><unit>mag</unit><ucd>stat.error;phot.color;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>n_B-Vl</name><description>? Number of measurements for B-Vl</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>B-V</name><description>Hipparcos B-V colour index</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_B-V</name><description>rms uncertainty on B-V</description><unit>mag</unit><ucd>stat.error;phot.color;em.opt.B</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>V-Ic</name><description>Hipparcos V-Ic colour index</description><unit>mag</unit><ucd>phot.color;em.opt.V;em.opt.I</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e_V-Ic</name><description>rms uncertainty on V-Ic</description><unit>mag</unit><ucd>stat.error;phot.color;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>[Fe/H]</name><description>? Metallicity</description><unit>Sun</unit><ucd>phys.abund.Z</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>r_[Fe/H]</name><description>Reference bibcode for the metallicity</description><ucd>meta.ref</ucd><dataType xsi:type="vs:VOTableType" arraysize="19*">char</dataType></column><column><name>HJD</name><description>? Heliocentric Julian date</description><unit>d</unit><ucd>time.epoch</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>RV</name><description>? Radial velocity</description><unit>km/s</unit><ucd>phys.veloc;pos.heliocentric</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>u_RV</name><description>[?] Uncertainty flag on RV</description><ucd>meta.code.error</ucd><dataType xsi:type="vs:VOTableType" arraysize="1*">char</dataType></column><column><name>e_RV</name><description>? rms uncertainty on RV</description><unit>km/s</unit><ucd>stat.error</ucd><dataType xsi:type="vs:VOTableType">float</dataType><flag>nullable</flag></column><column><name>Notes</name><description>Notes</description><ucd>meta.note</ucd><dataType xsi:type="vs:VOTableType" arraysize="37*">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><column><name>SimbadName</name><description>Simbad column added by the CDS</description><ucd>meta.id</ucd><dataType xsi:type="vs:VOTableType" arraysize="9*">char</dataType></column></table><table><name>J/AN/321/277/table6</name><description>Effective temperatures</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>B-V</name><description>B-V colour index</description><unit>mag</unit><ucd>phot.color;em.opt.B;em.opt.V</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>Teff1</name><description>? Effective temperature from Dyck et al., 1996AJ....111.1705D, Spectral type calibration</description><unit>K</unit><ucd>phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Teff2</name><description>? Effective temperature from McWillian, 1990ApJS...74.1075M, V-I calibration</description><unit>K</unit><ucd>phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Teff3</name><description>? Effective temperature from Flower, 1996ApJ...469..355F, B-V calibration</description><unit>K</unit><ucd>phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Teff4</name><description>? Effective temperature from McWillian, 1990ApJS...74.1075M, B-V calibration</description><unit>K</unit><ucd>phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Teff5</name><description>? Effective temperature from Gray, 1992, The observation and analysis of stellar photospheres, Cambridge Univ.Press, Cambridge, p. 334, B-V calibration</description><unit>K</unit><ucd>phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Teff</name><description>Mean effective calibration</description><unit>K</unit><ucd>instr.calib;stat.mean</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>e_Teff</name><description>? rms uncertainty on Teff</description><unit>K</unit><ucd>stat.error;phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>Teffl</name><description>? Effective temperature from literature</description><unit>K</unit><ucd>phys.temperature.effective</ucd><dataType xsi:type="vs:VOTableType">int</dataType><flag>nullable</flag></column><column><name>r_Teffl</name><description>Reference bibcode for Teffl</description><ucd>meta.ref;pos.frame</ucd><dataType xsi:type="vs:VOTableType" arraysize="19*">char</dataType></column><column><name>Name</name><description>Star name</description><ucd>meta.id;meta.main</ucd><dataType xsi:type="vs:VOTableType" arraysize="10*">char</dataType></column></table></schema></tableset></ri:Resource>