Showing astro-phShow all
2 papers · 1 filter
astro-ph2005
The Evolution of Stellar Mass in the NICMOS UDF and the CFHTLS Deep Fields
Stephen Gwyn, F. D. A. Hartwick, Anudeep Kanwar +2
We measure the build-up of the stellar mass of galaxies from z=6 to z=1. Using 15 band multicolour imaging data in the NICMOS Ultra Deep Field we derive photometric redshifts and m…
astro-ph1999
The Hubble Deep Fields: North vs. South
Stephen D. J. Gwyn
Photometric redshifts have been calculated for the Hubble Deep Fields. The redshift distributions of the fields differ; there is a large excess of galaxies in the HDF-North in the…