J/A+A/525/A74ivo://CDS.VizieR/J/A+A/525/A74doi:10.26093/cds/vizier.35250074CDSMolaro P.Centurion M.2011-02-01T22:13:41Z2010-12-02T12:55:37ZCDS support team

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

cds-question@unistra.frthe-sunstar-atlasesspectroscopyAstronomical research dealing with accurate radial velocity measurements need reliable astronomical standards to calibrate the spectrographs and to assess possible systematics. Stellar radial velocity standards offer a reference at the level of a few hundred m/s and are not adequate for most present needs. We aim to show that sunlight reflected by asteroids is a fairly accessible way to record a high-resolution solar spectrum from the whole disk, which can therefore be used as a radial velocity standard and can improve the uncertainties of solar line positions.2011A&A...525A..74Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/525/A74CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/375/591 : SUMER Spectral Atlas of Solar Disk Features (Curdt+, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/525/A74https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/525/A74http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/525/A74https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/525/A74https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/525/A74http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/525/A74GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/525/A74/table2Full line listIonIonphys.atmol.ionStagecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaSolar wavelength0.1nmem.wldoublee_lambdarms uncertainty on lambda0.1nmstat.errordoublechi2chi square of the fitstat.fit.chi2;stat.fit.param;meta.modelledfloat