J/AZh/74/853ivo://CDS.VizieR/J/AZh/74/853CDSMal'kov Yu.F.2001-05-16T08:11:58Z2001-05-16T08:11:50ZCDS support team

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

cds-question@unistra.frplanetary-nebulaeeffective-temperatureThe distances and parameters of the central stars and the optical depth of envelopes in the Lyman limits of neutral hydrogen and neutral helium were determined in a self-consistent way for 170 galactic planetary nebulae. The generalized energy-balance method was used (Mal'kov, 1994KFNT...10e..35M).1997AZh....74..853Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AZh/74/853CatalogResearchIsServedByTAP VizieR generic servicerelated-toV/84 : Strasbourg-ESO Catalogue of Galactic Planetary Nebulae (Acker+, 1992)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AZh/74/853https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AZh/74/853http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AZh/74/853https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AZh/74/853https://vizier.iucaa.in/viz-bin/votable?-source=J/AZh/74/853http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AZh/74/853GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/AZh/74/853/table1Input data for a self-consistent methodFHbeta? Logarithm of H{beta} flux from PNmW.m**-2phot.fluxfloatnullablen_HeI/Hbeta[*] Adopted value of HeI/H{beta}meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNamePlanetary nebula (PN) namemeta.id;meta.maincharprimaryRegion[1-3] Region of the Galaxy (1)obs.fieldintu_FHbeta[:] Unreliable value of FHbetameta.code.errorcharC(Hbeta)? Interstellar extinctionphys.absorptionfloatnullableHeI/Hbeta? HeI4471/H{beta} relative intensityspect.line.intensity;arith.ratiofloatnullableu_HeI/Hbeta[:] Unreliable value of HeI/H{beta}meta.code.errorcharHeII/Hbeta? HeII4686/Hbeta relative intensityspect.line.intensity;arith.ratiofloatnullableu_HeII/Hbeta[:] Unreliable value of HeII/H{beta}meta.code.errorcharn_HeII/Hbeta[*] Adopted value of HeII/H{beta}meta.notechar6300/3727? [OI]6300/[OII]3727 relative intensityspect.line.intensity;arith.ratiofloatnullableu_6300/3727[:] Unreliable value of 6300/3727meta.code.errorcharn_6300/3727[*] Adopted value of 6300/3727meta.notecharrho? Balance ratiophot.flux;arith.ratiofloatnullableu_rho[:] Unreliable value of rhometa.code.errorcharn_rho[OIU ] Spectral range, in which relative intensities of lines excited by electron collisions were summed (2)meta.notecharRad? Angular radius of PN main structurearcsecphys.angSize;srcfloatnullablen_Rad? [ro] PN radius measurement (r: radio, o: optical diameter)meta.notechar<Vexp>? Mean expansion velocitykm/sphys.veloc.expansionfloatnullablen_<Vexp>[*] Adopted value of <Vexp>meta.notecharmag? V, B or U magnitude of PN nucleusmagphot.mag;em.opt.Vfloatnullableu_mag[:] Unreliable value of magmeta.code.errorcharn_mag? [VBU ] Band of the magnitude mainly from Acker et al., Cat. <V/84>meta.notecharFCont? Logarithm of continuum fluxlog(mW.m**-2)phys.luminosityfloatnullabler_NameReferences, in refs.dat filemeta.refcharJ/AZh/74/853/refsReferences to table1.datrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.refintBibCodeBibCodemeta.bib.bibcodecharAutAuhtor's namemeta.bib.authorcharComCommentsmeta.notecharJ/AZh/74/853/table2Distances and parameters of central stars and optical depth of PN envelopesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNamePlanetary nebula (PN) namemeta.id;meta.maincharRegion[1-3] Region of the Galaxy (1)obs.fieldintDistDistance of PNkpcpos.distancefloatT(HI)Nucleus temperature from HIKphys.temperaturefloatl_T(HeII)Limit flag on T(HeII)meta.code.errorcharT(HeII)? Nucleus temperature from HeIIKphys.temperaturefloatnullablel_TGBLimit flag on TGBmeta.code.errorcharTGB? Temperature from energy-balance methodKphys.temperaturefloatnullableTeffEffective temperatureKphys.temperature.effectivefloatloggEffective gravitylog(cm.s**-2)phys.gravityfloatLumLuminositysolLumphys.luminosityintMassMasssolMassphys.massfloatAgePN ageyrtime.ageintl_tauHLimit flag on tauHmeta.code.errorchartauHPN optical depth within neutral hydrogen regionphys.absorption.opticalDepthfloatn_tauH[*] * = adopted value of tauHmeta.notecharl_tauHeLimit flag on tauHemeta.code.errorchartauHePN optical depth within neutral helium regionphys.absorption.opticalDepthdoublen_tauHe[*] * = adopted value of tauHemeta.notechar