Based on observations collected with the VLT-UT1 on Cerro Paranal (Chile), the NTT on La Silla (Chile) operated by the EuropeanSouthern Observatory in the course of the observing proposals64.P-0230 and 66.B-0125.

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Based on observations made with the Nordic Optical Telescope, operated on the island of La Palma jointly by Denmark, Finland, Iceland, Norway, and Sweden, in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias.

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...

Appendix A is only available in electronic form at http://www.edpsciences.org

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... project

See Heidt et al. (2003a) for details on the FORS Deep Field project.

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