Journal article
Optical spectroscopy of radio galaxies in the 7C Redshift Survey
- Abstract:
- We present optical spectroscopy of all 49 radio galaxies in the 7C-I and 7C-II regions of the 7C Redshift Survey (7CRS). The low-frequency (151 MHz) selected 7CRS sample contains all sources with flux-densities S_151 > 0.5 Jy in three regions of the sky; 7C-I and 7C-II were chosen to overlap with the 5C6 and 5C7 surveys respectively, and cover a total sky area of 0.013 sr. The sample has been completely identified and spectroscopy of the quasars and broad-lined radio galaxies has been presented in Willott et al. (1998). Only seven of the radio galaxies do not have redshift determinations from the spectroscopy, giving a redshift completeness for the sample of >90%. The median redshift of the 7CRS is 1.1. We present a composite 0.2
- Publication status:
- Published
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Authors
- Journal:
- Monthly Notices of the Royal Astronomical Society More from this journal
- Volume:
- 335
- Issue:
- 4
- Pages:
- 1120-1132
- Publication date:
- 2002-05-29
- DOI:
- EISSN:
-
1365-2966
- ISSN:
-
0035-8711
- Language:
-
English
- Keywords:
- Pubs id:
-
pubs:6192
- UUID:
-
uuid:aaa64b63-e1be-48be-9456-d4ddda31780d
- Local pid:
-
pubs:6192
- Source identifiers:
-
6192
- Deposit date:
-
2012-12-19
Terms of use
- Copyright date:
- 2002
- Notes:
- 14 pages, 6 figures, MNRAS in press
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