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The zCOSMOS redshift survey: the three-dimensional classification cube and bimodality in galaxy physical properties *
- Source :
- Astronomy and Astrophysics; January 2009, Vol. 493 Issue: 1 p39-49, 11p
- Publication Year :
- 2009
-
Abstract
- Aims. We investigate the relationships between three main optical galaxy observables (spectral properties, colors, and morphology), exploiting the data set provided by the COSMOS/zCOSMOS survey. The purpose of this paper is to define a simple galaxy classification cube, with a carefully selected sample of ≈1000 galaxies.
Details
- Language :
- English
- ISSN :
- 00046361 and 14320746
- Volume :
- 493
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Astronomy and Astrophysics
- Publication Type :
- Periodical
- Accession number :
- ejs53147475
- Full Text :
- https://doi.org/10.1051/0004-6361:200810520