J/A+AS/127/521ivo://CDS.VizieR/J/A+AS/127/521CDSWu H.Zou Z.L.Xia X.Y.Deng Z.G.2013-03-06T06:37:44Z1998-04-04T08:37:20ZCDS support team

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

cds-question@unistra.frstar-atlasesgalaxiesinfrared-sourcesredshiftedspectroscopyThis paper presents the results of spectral observations for the largest complete sample of very luminous IRAS galaxies obtained to date. The sample consists of those 73 objects for which log(L_IR_/L_sun_)>=11.5 (H0=50 km/s/Mpc, q0=0.5) and mag<=15.5, and was extracted from the 2Jy IRAS redshift catalog (Cat. <II/174>). All spectra were obtained using 2.16m telescope of Beijing Astronomical Observatory during the years 1994-1996. A total of 123 galaxy spectra were obtained with spectral ranges of 4400A to 7100A and 3500A to 8100A at resolutions of 11.2A and 9.3A respectively. In addition to the 73 spectra for sample galaxies, we also present spectra for ten non-sample galaxies and a further 40 for the companions of sample galaxies. The data presented include nuclear spectrum and the parameters describing the emission lines, absorption lines and continua as well as DSS images and environmental parameters.1998A&AS..127..521Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/127/521CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/174 : IRAS 2Jy Redshift Survey Data FileJ/A+AS/132/181 : Very luminous IRAS galaxies spectra. II. (Wu+ 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/127/521https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/127/521http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/127/521https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/127/521https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/127/521http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/127/521GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/127/521/table2 (Source names, coordinates, observation parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/127/521/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/127/521/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/127/521/table2?GETtext/xml+votable180.050000true5.39108638.0903230.0055555555555555566/226 231 700 709 735 1702 1918 2052 2309 2363 2691 3934 4514 4985 4993 5092 5336 5816 5865 6028 6098 6348 6781 7552 7606 8266 8673 8834 8845 8950 8997 9455 9542 9791 9895 10144 10210 10465 10716 10893 11029 11101 11206 11273 11615 11908 11949 12277 12537 13376 13523 15162 15298 16091 17819 18406 19283 19619 19730 20060-20061 20118 20208 20263 20315 20465 23921 26028 26035 26292 26298 26324 26561 27650 27821 27949 28188 28393 31158 31209 31503https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/127/521?format=asciiOpticalInfrareddefaultJ/A+AS/127/521/table2Source names, coordinates, observation parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIRASSource namemeta.id;meta.maincharprimarym_IRASComponents namemeta.code.multipcharNameOther name of IRAS sourcesmeta.idcharRA1950Right Ascension (1950.0)pos.eq.ra;meta.mainDE1950Declination (1950.0)pos.eq.dec;meta.mainOBSDate of observationstime.epochnullableExpExposure timestime.duration;obs.exposureintAirmassAirmassobs.airMassfloatSlitSlit widtharcsecspect.line.widthfloatPAPosition angledegpos.posAngint_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/A+AS/127/521/table3Emission line ratiosrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIRASSource namemeta.id;meta.maincharprimarym_IRASComponents namemeta.code.multipchar[OII]3727? Relative flux of emission line [OII]3727 (1)spect.line.intensity;arith.ratiofloatnullableu_[OII]3727[:;] Uncertainty flag on [OII]3727 (2)meta.code.errorcharHb4861? Relative flux of emission line Hb4861 (1)phot.flux;spect.linefloatnullableu_Hb4861[:;] Uncertainty flag on Hb4861 (2)meta.code.errorchar[OIII]5007? Relative flux of emission line [OIII]5007 (1)phot.flux;em.line.OIII;spect.linefloatnullableu_[OIII]5007[:;] Uncertainty flag on [OIII]5007 (2)meta.code.errorcharHeI5876? Relative flux of emission line HeI5876 (1)phot.flux;spect.linefloatnullableu_HeI5876[:;] Uncertainty flag on HeI5876 (2)meta.code.errorchar[OI]6300? Relative flux of emission line [OI]6300 (1)phot.flux;spect.linefloatnullableu_[OI]6300[:;] Uncertainty flag on [OI]6300 (2)meta.code.errorchar[NII]6563? Relative flux of emission line [NII]6563 (1)phot.flux;spect.linefloatnullableu_[NII]6563[:;] Uncertainty flag on [NII]6563 (2)meta.code.errorchar[SII]6716? Relative flux of emission line [SII]6716 (1)phot.flux;spect.linefloatnullableu_[SII]6716[:;] Uncertainty flag on [SII]6716 (2)meta.code.errorchar[SII]6731? Relative flux of emission line [SII]6731 (1)phot.flux;spect.linefloatnullableu_[SII]6731[:;] Uncertainty flag on [SII]6731 (2)meta.code.errorchar[SII]sum? Relative flux of emission line [SII]sum (1)phot.flux;spect.linefloatnullableu_[SII]sum[:;] Uncertainty flag on [SII]sum (2)meta.code.errorcharJ/A+AS/127/521/table1Infrared luminosities, magnitudes, redshiftsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIRASSource namemeta.id;meta.maincharprimaryn_IRAS[*) ] Note on name (1)meta.notecharlog(L_IR_)Infrared luminosity (H0=50km/s/Mpc,q0=0.5)log(solLum)phys.luminosity;em.IRfloatmag? Magnitude from 2Jy catalog (Strauss, 1992ApJS...83...29S, Cat. <II/174>)magphot.magfloatnullablezredshift from 2Jy catalogsrc.redshiftfloatJ/A+AS/127/521/table4Fluxes, Equivalence Widths, Continuum fluxesIRASSource namemeta.id;meta.maincharprimarym_IRASComponents namemeta.code.multipcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintzMeasured redshift from observed spectrasrc.redshiftfloatF(Ha)? Observed flux of H{alpha} emission line1e+07W.m**-2.m**-1phot.flux;em.line.Halpha;spect.linedoublenullableu_F(Ha)[:;] Uncertainty flag on F(Ha) (1)meta.code.errorcharEW(Ha)? Equivalent width of H{alpha} emission line0.1mspect.line.eqWidth;em.line.Halphafloatnullableu_EW(Ha)[:;] Uncertainty flag on EW(Ha) (1)meta.code.errorcharEW(NaID)? Equivalent width of NaID absorption0.1mspect.line.eqWidthfloatnullableu_EW(NaID)[:;] Uncertainty flag on EW(NaID) (1)meta.code.errorcharEW(Hb)? Equivalent width of underlying stellar H{beta} absorption0.1mspect.line.eqWidth;em.line.HbetafloatnullableC4861Observed flux of Continuum at 4861A1e+07W.m**-2.m**-1phot.flux.density;spect.continuumdoubleC6563Observed flux of Continuum at 6563A1e+07W.m**-2.m**-1phot.flux.density;spect.continuumdouble