The Northern HIPASS catalogue : data presentation, completeness and reliability measures

O. Ivy Wong, Emma V. Ryan-Weber, Diego A. Garcia-Appadoo, Rachel L. Webster, Lister Staveley-Smith, Martin A. Zwaan, Martin J. Meyer, David G. Barnes, Virginia A. Kilborn, Ragbir Bhathal, Willem J. de Blok, Michael J. Disney, Marianne T. Doyle, Michael J. Drinkwater, Ronald D. Ekers, Ken C. Freeman, Brad K. Gibson, Sebastian Gurovich, Julienne I. Harnett, Patricia A. HenningHelmut Jerjen, Michael J. Kesteven, Patricia M. Knezek, Barbel S. Koribalski, Stacy Mader, Malte Marquarding, Robert F. Minchin, J. C. O'Brien, Mary E. Putman, Stuart D. Ryder, Elaine M. Sadler, Jamie B. Stevens, Ian M. Stewart, Frank H. Stootman, Meryl Waugh

    Research output: Contribution to journalArticle

    148 Citations (Scopus)

    Abstract

    The Northern HIPASS catalogue (NHICAT) is the northern extension of the HIPASS catalogue, HICAT. This extension adds the sky area between the declination (Dec.) range of +2° < δ < +25°30' to HICAT's Dec. range of −90° < δ < +2° . HIPASS is a blind H i survey using the Parkes Radio Telescope covering 71 per cent of the sky (including this northern extension) and a heliocentric velocity range of −1280 to 12 700 km s−1. The entire Virgo Cluster region has been observed in the Northern HIPASS. The galaxy catalogue, NHICAT, contains 1002 sources with vhel > 300 km s−1 . Sources with −300 < vhel < 300 km s−1 were excluded to avoid contamination by Galactic emission. In total, the entire HIPASS survey has found 5317 galaxies identified purely by their HI content.
    Original languageEnglish
    Pages (from-to)1855-1864
    JournalMonthly Notices of the Royal Astronomical Society
    Volume371
    Issue number4
    DOIs
    Publication statusPublished - 2006

    Keywords

    • Parkes Radio Telescope
    • astronomy
    • catalogues
    • galaxies
    • radio lines
    • surveys

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