J/ApJ/614/745ivo://CDS.VizieR/J/ApJ/614/745doi:10.26093/cds/vizier.16140745CDSHyung S.Feibelman W.A.2006-12-20T17:44:58Z2006-12-20T18:44:29ZCDS support team

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

cds-question@unistra.frplanetary-nebulaespectroscopyultraviolet-astronomyWe investigated spectroscopic data of the extended planetary nebula NGC 7026 in the wavelengths 3700-10050{AA}, secured with the Hamilton Echelle Spectrograph at Lick Observatory. This optical wavelength spectrum has been analyzed along with the International Ultraviolet Explorer (IUE) UV spectral data.2004ApJ...614..745Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/614/745CatalogResearchIsServedByTAP VizieR generic servicerelated-toVI/110 : Final Merged Log of IUE Observations (NASA-ESA, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/614/745https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/614/745http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/614/745https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/614/745https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/614/745http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/614/745GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapUVOpticaldefaultJ/ApJ/614/745/table2IUE (International Ultraviolet Explorer) spectral line intensityu_Flux[:] Estimated error on Flux (3)meta.code.error;phot.fluxcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaObsObserved wavelength in Angstroms0.1nmem.wlfloatlambdaLabLaboratory wavelength in Angstroms0.1nmem.wlcharIonIon identification (1)meta.id;phys.atmol.ionStagecharklambdaSeaton's extinction parameter (Seaton, 1979MNRAS.187p..73S)stat.paramfloatInt1Interstellar extinction-corrected intensity for C(H{beta})=0.80 (2)spect.line.intensityfloatInt2Interstellar extinction-corrected intensity for C(H{beta})=0.95 (2)spect.line.intensityfloatFluxUV flux in units of 10^-13^ergs/s/cm^2^/{AA}1e-15W.m**-2.nm**-1phot.fluxfloatJ/ApJ/614/745/table4Optical spectrum of NGC 7026recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambdaObs? Observed wavelength in Angstroms (1)0.1nmem.wldoublenullablelambdaLab? Laboratory wavelength in Angstroms0.1nmem.wldoublenullableIonIon identification (2)meta.id;phys.atmol.ionStagecharMultMultiplet identification (3)meta.id;meta.maincharklambda? Seaton's extinction parameter (Seaton, 1979MNRAS.187p..73S)stat.paramfloatnullableIntW? Interstellar extinction-corrected West position HES intensity for C(H{beta}=0.80) (4)spect.line.intensityfloatnullableIntC? Interstellar extinction-corrected Central position HES intensity for C(H{beta}=0.80) (4)spect.line.intensitydoublenullableRMS? The 1{sigma} percentage error (5)%stat.error;arith.ratiointnullable