9 papers
The Stony Brook Photometric Redshifts of Faint Galaxies in the Hubble Deep Fields
Kenneth M. Lanzetta, Hsiao-Wen Chen, Alberto Fernandez-Soto +4
We report on some aspects of the current status of our efforts to establish properties of faint galaxies by applying our photometric redshift technique to faint galaxies in the HDF…
Photometry and Photometric Redshifts of Galaxies in the Hubble Deep Field South Nicmos Field
Hsiao-Wen Chen, Alberto Fernandez-Soto, Kenneth M. Lanzetta +4
We present an electronic catalog of infrared and optical photometry and photometric redshifts of 323 galaxies in the Hubble Deep Field South NICMOS field at http://www.ess.sunysb.e…
High-Redshift Galaxies: The HDF and More
A. Fernandez-Soto, K. M. Lanzetta, A. Yahil
We review our present knowledge of high-redshift galaxies, emphasizing particularly their physical properties and the ways in which they relate to present-day galaxies. We also pre…
Concluding Remarks at the 12th Potsdam Cosmology Workshop
A. Yahil
Research in cosmology traditionally divided into two separate lines. On the one hand was the search for initial conditions: the cosmological parameters H, Omega, Omega_b, and Lambd…
Galaxies at High Redshifts
A. Yahil, K. M. Lanzetta, A. Fernandez-Soto
Several conclusions have been reached over the last few years concerning high-redshift galaxies: (1) The excess of faint blue galaxies is due to dwarf galaxies. (2) Star formation…
Photometric Redshifts of Galaxies in the Hubble Deep Field
Kenneth M. Lanzetta, Alberto Fernandez-Soto, Amos Yahil
We describe our application of broad-band photometric redshift techniques to faint galaxies in the Hubble Deep Field. To magnitudes AB(8140) < 26, the accuracy of the photometric r…