J/A+A/538/A54ivo://CDS.VizieR/J/A+A/538/A54doi:10.26093/cds/vizier.35380054CDSGarcia-Rojas J.Pena M.Morisset C.Mesa-Delgado A.Ruiz M.T.2017-10-12T12:59:36Z2012-05-13T15:35:04ZCDS support team

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

cds-question@unistra.frplanetary-nebulaespectroscopyPlanetary nebulae (PNe) around Wolf-Rayet [WR] central stars ([WR]PNe) constitute a particular photoionized nebula class that represents about 10% of the PNe with classified central stars. We analyse deep high-resolution spectrophotometric data of 12 [WR] PNe. This sample of [WR]PNe represents the most extensive analysed so far, at such high spectral resolution. We aim to select the optimal physical conditions in the nebulae to be used in ionic abundance calculations that will be presented in a forthcoming paper.2012A&A...538A..54Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/538/A54CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch 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/A+A/538/A54https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/538/A54http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/538/A54https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/538/A54https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/538/A54http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/538/A54GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/538/A54/pne (Observed PNe, H{beta} fluxes, reddening coefficients, and log of observations (slit dimensions were always 1"x5"))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/538/A54/pne?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/538/A54/pne?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/538/A54/pne?GETtext/xml+votable180.050000true277.29875-31.4997220.0055555555555555566/28711 28754 28906 29146 29213 29254 29266 29451 38028 41646 41664 42094https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/538/A54?format=asciiOpticaldefaultJ/A+A/538/A54/pneObserved PNe, H{beta} fluxes, reddening coefficients, and log of observations (slit dimensions were always 1"x5")l_T*Limit flag on T*meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPNGPNG name (LLL.l+BB.b)meta.idcharNameNamemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainSpTypeSpectral typesrc.spTypecharT*? Star temperature (in 10^3^K)kKphys.temperatureintnullabler_T*? Reference for T* (1)meta.ref;pos.frameintnullableObs.dateObservation datetime.epoch;obsnullableExpTimeExposure time(s) (s, times x s)time.duration;obs.exposurecharAirMassAverage air massobs.airMassfloatSimbadSimbad column added by the CDSmeta.refcharF(Hb)H{beta} flux, in erg/cm^2^/s/{AA}cW.m**-2.nm**-1phot.flux;em.line.Hbeta;spect.linedoubleI(Hb)Integrated dereddened H{beta} flux, (in erg/cm^2^/s)mW.m**-2phot.flux;em.line.Hbetadoublec(Hb)Reddening coefficient at H{beta}phys.absorptionfloate_c(Hb)Mean error on c(Hb)stat.errorfloatJ/A+A/538/A54/table3Observed and reddening corrected line ratios (F(H{beta})=100) and line identificationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNamePlanetary nebula namemeta.id;meta.maincharlambda0? Adopted laboratory wavelength0.1nmem.wlfloatnullableIonIon designationphys.atmol.ionStagecharMultMultipletphys.atmol.levelcharlambda? Observed wavelength0.1nmem.wlfloatnullableHRV? Heliocentric radial velocity determined for the linekm/sspect.dopplerVeloc;pos.heliocentricfloatnullableF(lam)? Observed flux relative to H{beta} (1)spect.line.intensity;arith.ratiodoublenullableI(lam)? Dereddened flux relative to H{Hbeta} (2)spect.line.intensity;arith.ratiodoublenullablee_I(lam)? Observational 1{sigma} error associated with the line flux (3)%stat.errorintnullableu_I(lam)[:] Uncertainty flag on flux measurementmeta.code.errorcharNote[cdefg] Note (4)meta.notechar