under construction

Interactive HI Catalogs

The 21-cm multibeam system on the Parkes 64-m telescope is a fantasic instrument to carry out large-scale HI surveys of the sky. The 13 beams of the multibeam receiver and the 64 MHz bandwidth (divided into 1024 channels) of the dedicated correlator provide both high speed and good velocity coverage to survey the Local Universe. (we note that correlator is currently being upgraded to 192 MHz.) The Parkes multibeam system was used for numerous large-scale HI surveys (e.g. HIPASS and HIZOA) from which the respective science teams extracted galaxy catalogs some of which are made available here.

Please read our papers for a full description of the surveys, data reduction and analysis.

• the `HIPASS Bright Galaxy Catalog' (HIPASS BGC) by Koribalski et al. (2004)

• the `HIPASS Catalog' (HICAT) by Meyer et al. (2004) and Zwaan et al. 2004).

• the `HIPASS Optical Catalog' (HOPCAT) by Doyle et al. (2005).

• the `Northern HIPASS Catalog' (NHICAT) by Wong et al. (2006).

• the `Northern HIPASS Optical/Infrared Catalog' (NOIRCAT) by Wong et al. (2009).

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