J/AJ/133/2569ivo://CDS.VizieR/J/AJ/133/2569doi:10.26093/cds/vizier.51332569CDSGiovanelli R.Haynes M.P.Kent B.R.Saintonge A.Stierwalt S.,Altaf A.Balonek T.Brosch N.Brown S.Catinella B.Furniss A.,Goldstein J.Hoffman G.L.Koopmann R.A.Kornreich D.A.Mahmood B.,Martin A.M.Masters K.L.Mitschang A.Momjian E.Nair P.H.,Rosenberg J.L.Walsh B.2009-10-13T13:02:40Z2009-10-13T12:55:44ZCDS support team

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

cds-question@unistra.frsurveysh-i-line-emissionradio-galaxiesradial-velocityWe present the first installment of HI sources extracted from the Arecibo Legacy Fast ALFA (ALFALFA) extragalactic survey, initiated in 2005. Sources have been extracted from three-dimensional spectral data cubes exploiting a matched filtering technique and then examined interactively to yield global HI parameters. A total of 730 HI detections are cataloged within the solid angle 11h44<RA(J2000.0)<14h00 and +12{deg}<DE(J2000.0)<+16{deg} and redshift range -1600km/s<cz<18000km/s. In comparison, the HI Parkes All-Sky Survey (HIPASS, Meyer et al. 2004, Cat. VIII/73) detected 40 HI signals in the same region. Optical counterparts are assigned via examination of digital optical imaging databases.2007AJ....133.2569Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/133/2569CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/77 : HI spectral properties of galaxies (Springob+, 2005)VIII/75 : HI survey of the sky DE<+25{deg} (Bajaja+, 2005)VIII/73 : HI Parkes All Sky Survey Catalogue (HIPASS) (Meyer+, 2004)J/MNRAS/357/819 : Colours and HI line observations in Virgo (Sabatini+, 2005)J/AJ/113/905 : HI observations of galaxies (Pantoja+ 1997)J/AJ/130/2613 : The Arecibo Legacy Fast ALFA survey. II (Giovanelli+, 2005)J/AJ/135/588 : Arecibo legacy fast ALFA survey V. (Saintonge+, 2008)J/AJ/136/713 : Arecibo legacy fast ALFA survey. VI. (Kent+, 2008)http://arecibo.tc.cornell.edu/hiarchive : ALFALFA data accesshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/133/2569https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/133/2569http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/133/2569https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/133/2569https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/133/2569http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/133/2569GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/133/2569/table1 (HI Candidate Detections)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/133/2569/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/133/2569/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/133/2569/table1?GETtext/xml+votable180.050000true176.082515.1055560.0055555555555555564/1741 5/2186 6623 6639 6643 6646 6648 6649 6943 6963 6968 6969 6979 6980 6981 6984 6985 6986 7008 6/8750 8832 8833 8834 8840 26485 26486 26487 26489 26490 26491 26550 26551 26553 26554 26555 26565 26566 26567 26569 26570 26571 26576 26577 26579 26580 26581 26582 26588 26589 26590 26600 26602 26603 26604 26605 26607 26608 26609 26610 27765 27766 27767 27769 27770 27771 27829 27831 27845 27846 27847 27849 27850 27851 27881 27883 27884 27885 27887 27888 27889 27890 27892 27909 27910 27911 27913 27915 27928 27929 27931 27932 27934 27948 27949 27951 27953 27954 27956 27968 27969 27970 27972 28040https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/133/2569?format=asciiOpticalRadiodefaultJ/AJ/133/2569/table1HI Candidate DetectionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintALFALFA1Catalog entry number (1-NNN)meta.id;meta.mainintAGCArecibo General Catalog number (1)meta.idintSpGet Image and spectrum from Arecibo (Cornell Univ.)meta.ref.urlcharRAJ2000HI Right Ascension (J2000) (2)pos.eq.ra;meta.mainDEJ2000HI Declination (J2000) (2)pos.eq.dec;meta.mainRAO? Optical Right Ascension (J2000) (3)pos.eq.ranullableDEO? Optical Declination (J2000) (3)pos.eq.decnullableczHeliocentric radial velocity (4)km/sspect.dopplerVeloc;pos.heliocentricintW50Velocity width of source line profile (5)km/sspect.line.widthinte_W50Estimated error in W50 (6)km/sstat.errorintFcIntegrated flux density (7)Jy.km/sphot.flux.densityfloate_FcEstimated error in Fc (8)Jy.km/sstat.errorfloatS/NSignal-to-noise ratio (9)stat.snrfloatrmsNoise figure of the spatially integrated spectral profile (10)mJymeta.bib.figfloatDist? Adopted distance (11)Mpcpos.distancefloatnullablelogM? Log of the HI mass (12)log(solMass)phys.massfloatnullableQualSource quality code (13)meta.codeintNote[*] *: Additional comment(s) available in the textmeta.notechar