J/AJ/105/1271ivo://CDS.VizieR/J/AJ/105/1271doi:10.26093/cds/vizier.51051271CDSGiovanelli R.Haynes M.P.2023-04-06T16:49:26Z1999-03-02T08:26:20ZCDS support team

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

cds-question@unistra.frgalaxy-clustersh-i-line-emissionNew results are presented of Arecibo observations in the 21 cm line of 765 galaxies with declinations between 15.5 deg and 21.5 deg, in the Pisces-Perseus supercluster zone. If considered independently on the neighboring parts of the sky, this region, to the South of the supercluster ridge, shows significantly less evidence of structure on large scales in excess of 30 Mpc, contrasting substantially with the characteristics of the declination zones immediately to the North.1993AJ....105.1271Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/105/1271CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/130/341 : Groups of Galaxies in PPS (Trasarti-Battistoni 1998)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/105/1271https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/105/1271http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/105/1271https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/105/1271https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/105/1271http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/105/1271GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/105/1271/table1 (Parameters of observed objects)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/105/1271/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/105/1271/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/105/1271/table1?GETtext/xml+votable180.050000true304.7421517.8575210.0055555555555555565/148 161 163 3153 3155 4606-4607 4862 4925 4962 4970 5005 5012 5016 5018 5028 5030 5033-5034 6/223 237-239 242-243 246-249 252 255 286-287 301-302 306 311-312 315 326 331 352-354 359 361 370 376 386-388 392 394 396 398 407 413 417-419 422 424 428 430 449 541-543 557 559 561-565 567-570 573 575 577-578 580-581 583 588-589 596 600-602 605-607 611-614 617 620-622 624 626-627 630 632 648-650 657-662 664-665 667-668 670-671 673 676 679 682-683 686 688-690 692 697-698 712 772 2048-2049 2051-2053 2056 12510 12527 12529 12531-12532 12537-12541 12543 12575 12593 12596 12602 12605 12610-12611 12617 12619 12627-12629 12631 12633 12641 12646-12647 12657-12659 12673 12683-12685 12687 12691 12699 12701 12706 12711-12712 12715-12716 12721 12723 12730 12829-12830 12861 12869 12872-12873 12879-12880 12886 12889-12890 12894-12895 12897 12900 12903 12912 12914 13057 13313 13316 18398 18413-18415 18418-18419 18422-18423 19423 19442 19444 19452 19455 19678-19679 19694-19695 19697 19699 19706-19708 19710-19711 19758 19763 19766-19769 19771 19779-19780 19782-19784 19790 19792-19793 19795 19797-19798 19801-19805 19807 19809-19810 19812 19814-19815 19818 19820 19822-19823 19825 19827 19832 19841-19844 19852 19854-19855 19867-19868 19871-19874 19876-19877 19879 19886-19889 19891-19892 19904 19908 19912 19914 19997 20013-20015 20017-20019 20026-20027 20029-20031 20033-20037 20039-20042 20044 20046-20047 20053-20054 20056-20057 20060-20061 20063 20070-20071 20078-20081 20083 20086 20088-20090 20097-20100 20103-20105 20110 20118-20119 20124 20127 20130-20131 20140 20144-20145 20152 20161-20162 20168 20224 20226-20227 20229-20230 20232https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/105/1271?format=asciiRadiodefaultJ/AJ/105/1271/notes1Notes to table1recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalaxyGalaxy name, either CGCG or U followed by UGC number, repeated if note spans on lines.meta.id;meta.maincharTextText of Notemeta.notecharJ/AJ/105/1271/table1Parameters of observed objectsQ[0/5]? Quality code for HI detection (3)meta.code.qual;instr.saturationintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCGCGIdentification in the Catalog of Galaxies and Clusters of Galaxies (Zwicky et al. 1961-68: (CGCG)), that is the field number followed by the entry number within that fieldmeta.id;meta.maincharUGC[1/12921]? Uppsala General Catalog (UGC) entry number (Nilson 1973)meta.idintnullablem_UGCUGC component designationmeta.code.multipcharn_NGC/ICNew General Catalogue (NGC) or Index Catalog (IC) indicator, 'N' or 'I', respectivelymeta.notecharNGC/ICNGC/IC numbermeta.idcharRA1950Right ascension 1950pos.eq.ra;meta.mainDE1950Declination 1950pos.eq.dec;meta.mainTMorphological type code index (1)meta.code;src.morph.typecharaMajor diameter from the UGC where available or else measured by eye from the PSS printsarcminphys.angSizefloatbMinor diameterarcminphys.angSizefloati[0/180[? Inclination derived from the axial ratio following Haynes & Giovanelli (HG84).degsrc.orbital.inclinationintnullablem(z)Magnitude given in the CGCG or the UGC.magphot.mag;em.optfloatm(c)Corrected magnitude, after applying the corrections for galactic and internal extinction, redshift and systematic effects as discussed by HG84.magphot.mag;em.opt.BfloatRV21 cm line heliocentric velocity, measured as the midpoint of the emission profile at a level of 50% of the mean signal intensity.km/sspect.dopplerVeloc;em.radio.750-1500MHz;spect.lineintV(0)? Adopted Local Group velocity (5)km/sphys.veloc;pos.lgintnullableW1? Observed 21 cm profile width, measured at a level of 50% of the mean signal intensity.km/sspect.line.widthintnullableW2? Observed 21 cm profile width, measured at a level of 20% of the peak signal intensity.km/sspect.line.widthintnullableWc? 21 cm profile width corrected for viewing inclination and for redshift broadeningkm/sspect.line.widthintnullableFobs? Observed 21 cm line flux integralJy.km/sphot.flux.density;em.radio.750-1500MHz;spect.linefloatnullableFc? 21 cm line flux integral, after correction for random pointing errors, beam dilution, and HI internal absorption following HG84.Jy.km/sphot.flux.density;em.radio.750-1500MHz;spect.linefloatnullableSigma? rms noise per channel measured in signal and interference-free portions of the spectrummJystat.stdevfloatnullablesnr? Signal-to-noise parameter of HI emission spectrum, measured as the ratio of peak signal flux to rms noise, after smoothing.stat.snr;stat.paramfloatnullablelog(L)? Logarithm of optical luminosity, log10(h^2 L), derived from m(c) and scaled by the dimensionless Hubble parameter, h = H0/100 km/s/Mpc.log(solLum)phys.luminosityfloatnullablelog(M_H_)? Logarithm of HI mass , log10(h^2 M(H)). derived from Fc and V(0).log(solMass)phys.massfloatnullableTel[017]? Telescope identification code for HI observations (2)meta.id;instr.telcharRef[1/5]? Reference code for HI data. (4)meta.bibintnullableNoteNote flag (see file notes1.dat)meta.notechar_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