VizieR Online Data Catalog: The 2dF QSO Redshift Survey (Croom+ 2004)
Abstract
Spectroscopic observations of the input catalogue were made with the 2dF instrument at the Anglo-Australian Telescope (AAT; the 2QZ sample) and the 6dF instrument at the UKST (the 6QZ sample). 2dF spectroscopic observations began in January 1997 and were completed in April 2002.
Six-degree Field observations were performed over the period 2001 March-2002 September. (4 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2006
- Bibcode:
- 2006yCat.7241....0C
- Keywords:
-
- Active gal. nuclei;
- QSOs;
- Redshifts;
- Spectroscopy;
- Stars: white dwarf;
- Stars: normal;
- Galaxies: spectra