J/ApJS/119/159ivo://CDS.VizieR/J/ApJS/119/159doi:10.26093/cds/vizier.21190159CDSSpitzak J.G.Schneider S.E.2018-01-02T13:43:27Z2006-04-10T21:15:59ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryradio-galaxiesh-i-line-emissionIn a 21cm neutral hydrogen survey of approximately 55{deg}^2^ out to a redshift of cz=8340km/s, we have identified 75 extragalactic HI sources. These objects comprise a well-defined sample of extragalactic sources chosen by means that are independent of optical surface brightness selection effects. In this paper we describe the Arecibo survey procedures and HI data, follow-up VLA HI observations made of several unusual sources, and Kitt Peak B-, R-, and I-band photometry for nearly all of the galaxies. We have also gathered information for some of the optically detected galaxies within the same search volume.1998ApJS..119..159Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/119/159CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/116/43 : Emission-line galaxies nearby voids. (Popescu+, 1996)J/ApJS/95/387 : Universidad Complutense de Madrid list 1 (Zamorano+ 1994)J/AJ/129/1311 : J-band photometry of ADBS Galaxies (Rosenberg+, 2005)VII/179 : Kiso Survey for UV-Excess Galaxies. XVIII (Takase+ 1993)VII/172 : First Byurakan Survey (FBS) (Markarian+, 1989)VII/190 : Zwicky Galaxy Catalog (Zwicky+ 1968)VII/62 : Morphological Cat. of Gal. (MCG)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/119/159https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/119/159http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/119/159https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/119/159https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/119/159http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/119/159GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/119/159/table1 (HI observations in Arecibo Slice)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/119/159/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/119/159/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/119/159/table1?GETtext/xml+votable180.050000true331.11550423.313340.005555555555555556Cone search capability for table J/ApJS/119/159/table34 (Optical counterparts and measurements of the HI-selected sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/119/159/table34?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/119/159/table34?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/119/159/table34?GETtext/xml+votable180.050000true331.12049323.3202970.0055555555555555565/159 6/702 703 715 718 721 723 724 738 739 740 782 800 802 2063 2068 2072 2083 12670 13326 13331 19901 19902 19903 19918 19919 19921 19922 19923 19924 19928 19938 19939 19940 19944 20094 20095 20172 20175 20177 20178 20179 20180 20184 20193 20195 20196 20200 20237 20242 20243 20248 20260 202641.6558465556080236e-21 3.953759050367298e-21https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/119/159?format=asciiOpticalRadiodefaultJ/ApJS/119/159/table1HI observations in Arecibo Sliceu_Sc(HI)[~] Uncertainty flag on Sc(HI)meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SS98c]HI observations in Arecibo slice numbermeta.number;phys.atmol.numberintprimaryf_[SS98c][*] Indicates a non-HI-selected sourcemeta.codecharu_RAB1950[~] Uncertainty flag on Positionmeta.code.error;pos.eq.racharRAB1950Hour of right ascension (B1950)pos.eq.ra;meta.mainDEB1950Degree of declination (B1950)pos.eq.dec;meta.mainu_cz[~] Uncertainty flag on czmeta.code.errorcharczMean velocity of 50%-of-peak points in profilekm/sphys.veloc;stat.meanintu_W50[~] Uncertainty flag on w50meta.code.errorcharW50? Line width at 50% of peak (1)km/sspect.line.widthintnullableu_W20[~] Uncertainty flag on w20meta.code.errorcharW20? Line width at 20% of peak (1)km/sspect.line.widthintnullableNh? Number of horns (2)meta.numberintnullablel_Sc(HI)[<] Limit flag on Sc(HI)meta.code.errorcharSc(HI)Central flux (3)Jy.km/sphot.flux.density;em.radio.750-1500MHzcharu_St(HI)[~] Uncertainty flag on St(HI)meta.code.errorcharSt(HI)? Total HI flux (4)Jy.km/sphot.flux.density;em.line.HIfloatnullableu_Si(HI)[~] Uncertainty flag on Si(HI)meta.code.errorcharSi(HI)? Integrated flux (5)Jy.km/sphot.flux.density;em.radio.750-1500MHzfloatnullableu_w20det[~] Uncertainty flag on w20detmeta.code.errorcharw20det? Line width at 20% (6)km/sspect.line.widthintnullableoffsetOffset of detection position from best-fit HI position.arcminpos.angDistancefloat_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/ApJS/119/159/table34Optical counterparts and measurements of the HI-selected samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SS98c]Arecibo Slice number (1)meta.id;meta.mainintf_[SS98c][*] Indicates a non-HI-selected sourcemeta.codecharRAB1950? Hour of right ascension (B1950)pos.eq.ra;meta.mainnullableDEB1950? Degree of declination (B1950)pos.eq.dec;meta.mainnullableu_offset[~] Uncertainty flag on offsetmeta.code.errorcharoffset? Offset of optical position from best-fit Arecibo HI positionarcminpos.angDistancefloatnullableOName1Magnitude-limited cross-identification (2)meta.notecharOName2Diameter-limited cross-identification (3)meta.notecharOName3Cross-identification from UV-excess and emission-line surveys (4)meta.notecharS60um? IRAS FIR flux at 60{mu}, if detected (5)Jyphot.flux.density;em.IR.30-60umfloatnullablel_S100umLimit flag on S100ummeta.code.errorcharS100um? IRAS FIR flux at 100{mu}, if detected (5)Jyphot.flux.density;em.IR.60-100umfloatnullableMorphMorphological classification given in NEDsrc.morphcharSimbadSimbad column added by the CDSmeta.refcharNEDSimbad column added by the CDSmeta.refcharBmag? B-band magnitude measured within the 25mag/arcsec^2^ elliptical isophote (1)magphot.mag;em.opt.BfloatnullableABGalactic extinction, as determined using the COBE-based maps of Schlegel, Finkbeiner, & Davis (1998).magphys.absorption.galfloatBmagc? Corrected B magnitude B_25_^0^magphot.mag;em.opt.BfloatnullableBmagt? Total extrapolated magnitude B_T_^0^ (2)magphot.mag;em.opt.Bfloatnullablea25? Major axis diameter of the elliptical fit at the corrected 25mag/arcsec^2^ isophotearcminphys.angSizefloatnullableaH? Holmberg diameterarcminphys.angSizefloatnullablea(1/2)? Effective or half-light diameterarcminphys.angSizefloatnullableb/a? Axis ratio at the 25mag/arcsec^2^ isophotephys.angSize;arith.ratiofloatnullable(b/a)H? Axis ratio at the Holmberg isophotephys.angSize;arith.ratiofloatnullablePA? Position angle at 25mag/arcsec^2^ (3)degpos.posAngintnullablef_B-R[~] Uncertainty flag on B-Rmeta.codecharB-R? (B-R) color index within the B_25_^0^magphot.color;em.opt.B;em.opt.Rfloatnullablef_B-I[~] Uncertainty flag on B-Imeta.codecharB-I? (B-I) color index within the B_25_^0^magphot.color;em.opt.B;em.opt.Ifloatnullable(B-R)0? Central (B-R)_0_ color index, determined at the brightest pixel near the center of the galaxy and extinction correctedmagphot.color;em.opt.B;em.opt.Rfloatnullablemu0? Central surface brightness as measured in the central brightest pixel of the B-b and image, corrected for extinctionmag.arcsec**-2phot.mag.sb;obs.imagefloatnullablefB? Fraction of the total light from bulge component (f_B_)phys.composition.massLightRatiofloatnullablef_fBFlag on fB (4)meta.codecharmud? Projected central surface brightness of the disk component in bluemag.arcsec**-2phot.mag.sbfloatnullablerd? Scale length of the disk componentarcsecphys.angSizefloatnullable_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.decnullableindexed