J/A+AS/128/485ivo://CDS.VizieR/J/A+AS/128/485CDSMontes D.Martin E.L.1998-06-11T15:57:52Z1998-06-11T15:57:49ZCDS support team

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

cds-question@unistra.frspectroscopylate-type-starsWe present a library of Utrecht echelle spectrograph (UES) observations of a sample of F, G, K and M field dwarf stars covering the spectral range from 4800{AA} to 10600{AA} with a resolution of 55000. These spectra include some of the spectral lines most widely used as optical and near-infrared indicators of chromospheric activity such as H{beta}, MgI b triplet, NaI D{1}, D{2}, HeI D{3}, H{alpha}, and CaII IRT lines, as well as a large number of photospheric lines which can also be affected by chromospheric activity. The spectra have been compiled with the aim of providing a set of standards observed at high-resolution to be used in the application of the spectral subtraction technique to obtain the active-chromosphere contribution to these lines in chromospherically active single and binary stars. This library can also be used for spectral classification purposes. A digital version with all the spectra is available via ftp and the World Wide Web (WWW) (http://www.ucm.es/OTROS/Astrof/fgkmsl/UESfgkmsl.html) in FITS format.1998A&AS..128..485Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/128/485CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/123/473 : Late-type star spectra (Montes+ 1997)and at http://www.ucm.es/OTROS/Astrof/fgkmsl/fgkmsl.htmlhttp://www.ucm.es/OTROS/Astrof/fgkmsl/UESfgkmsl.html for FITS spectrahttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/128/485https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/128/485http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/128/485https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/128/485https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/128/485http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/128/485GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/128/485/table6 (List of stars, Spectral type and name of the corresponding FITS spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/128/485/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/128/485/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/128/485/table6?GETtext/xml+votable180.050000true77.17917-4.456670.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/128/485?format=asciiOpticaldefaultJ/A+AS/128/485/table1Summary of WHT/UES observationsCCDCCD Detectormeta.id;instrcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRunCode for the observing runmeta.notecharDateDatetime.epochcharObsObserverobs.observercharNbOrderNumber of echelle ordersmeta.numbercharlambdaCCentral wavelengthnmem.wl.centralfloatRangeWavelength range covered0.1nminstr.bandwidthcharAA/pixelRange of reciprocal dispersion achieved0.1nm/pixinstr.dispersioncharJ/A+AS/128/485/table2UES spectral orders (Jul-93)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoOrder numbermeta.id;meta.mainintlambdaIInitial wavelength0.1nminstr.bandwidth;stat.mincharlambdaFFinal wavelength0.1nmem.wlcharLinesSpectral lines of interestmeta.notecharJ/A+AS/128/485/table3UES spectral orders (Dec-93)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoOrder numbermeta.id;meta.mainintlambdaIInitial wavelength0.1nminstr.bandwidth;stat.mincharlambdaFFinal wavelength0.1nmem.wlcharLinesSpectral lines of interestmeta.notecharJ/A+AS/128/485/table4UES spectral orders (Apr-94, Mar-95, Jun-95)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoOrder numbermeta.id;meta.mainintlambdaIInitial wavelength0.1nminstr.bandwidth;stat.mincharlambdaFFinal wavelength0.1nmem.wlcharLinesSpectral lines of interestmeta.notecharJ/A+AS/128/485/table5UES spectral orders (Nov-94)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoOrder numbermeta.id;meta.mainintlambdaIInitial wavelength0.1nminstr.bandwidth;stat.mincharlambdaFFinal wavelength0.1nmem.wlcharLinesSpectral lines of interestmeta.notecharJ/A+AS/128/485/table6List of stars, Spectral type and name of the corresponding FITS spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.idcharHRHR numbermeta.idcharNamename of the starmeta.idcharSpTypeSpectral typesrc.spTypecharSpectraOriginal name of FITS file (1)meta.fitscharfitsFileName of file found in subdirectory spectra (1)meta.id;meta.filecharRA2000Right Ascension 2000 (hours) (2)pos.eq.ra;meta.mainDE2000Declination 2000 (sign) (2)pos.eq.dec;meta.main