Arecibo legacy fast ALFA survey III.

DOI

We 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.

Cone search capability for table J/AJ/133/2569/table1 (HI Candidate Detections)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51332569
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/133/2569
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/133/2569
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/133/2569
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/133/2569
Provenance
Creator Giovanelli 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.
Publisher CDS
Publication Year 2009
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Exoplanet Astronomy; Galactic and extragalactic Astronomy; Interstellar medium; Natural Sciences; Observational Astronomy; Physics