Abstract
We present the radial velocities and blue, optical magnitudes for all of the galaxies within the Durham/UKST Galaxy Redshift Survey. This catalogue consists of ∼2500 galaxy redshifts to a limiting apparent magnitude of bJ ≃ 17 mag, covering a ∼1500-deg2 area around the South Galactic Pole. The galaxies in this survey were selected from the Edinburgh/Durham Southern Galaxy Catalogue and were sampled, in order of apparent magnitude, at a rate of one galaxy in every three. The spectroscopy was performed at the 1.2-m UK Schmidt Telescope in Australia using the FLAIR multi-object spectrograph. We show that our radial velocity measurements made with this instrument have an empirical accuracy of ±150 km s-1. The observational techniques and data reduction procedures used in the construction of this survey are also discussed. This survey demonstrates that the UKST can be used to make a three-dimensional map of the large-scale galaxy distribution, via a redshift survey to bJ ≃ 17 mag, over a wide area of the sky.
Original language | English |
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Pages (from-to) | 417-462 |
Number of pages | 46 |
Journal | Monthly Notices of the Royal Astronomical Society |
Volume | 300 |
Issue number | 2 |
Publication status | Published - 21 Oct 1998 |
Externally published | Yes |
Keywords
- Catalogues
- Cosmology: observations
- Galaxies: clusters: general
- Galaxies: distances and redshifts
- Galaxies: general
- Large-scale structure of Universe