activity
20002006
most citedEstimating photometric redshifts with artificial neural networks

202 citations · 524 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph2006★ 33 cited

Optical and Near-Infrared Observations of the Peculiar Type Ia Supernova 1999ac

Mark M. Phillips, Kevin Krisciunas, Nicholas B. Suntzeff +29

We present 39 nights of optical photometry, 34 nights of infrared photometry, and 4 nights of optical spectroscopy of the Type Ia SN 1999ac. This supernova was discovered two weeks…

astro-ph2002★ 202 cited

Estimating photometric redshifts with artificial neural networks

Andrew E. Firth, Ofer Lahav, Rachel S. Somerville

A new approach to estimating photometric redshifts - using Artificial Neural Networks (ANNs) - is investigated. Unlike the standard template-fitting photometric redshift technique,…

astro-ph2001

The z ~ 1.2 Galaxy Luminosity Function from The LCIR Survey

H. -W. Chen, P. J. McCarthy, R. O. Marzke +10

We present results from the Las Campanas Infrared Survey, designed to identify a statistically significant sample of z>=1 galaxies using photometric redshift techniques. Here we su…

astro-ph2001★ 108 cited

The Las Campanas IR Survey: Early Type Galaxy Progenitors Beyond Redshift One

P. J. McCarthy, R. G. Carlberg, H. -W. Chen +16

(Abridged) We have identified a population of faint red galaxies from a 0.62 square degree region of the Las Campanas Infrared Survey whose properties are consistent with their bei…

astro-ph2001★ 105 cited

The Las Campanas IR Survey. II. Photometric redshifts, comparison with models and clustering evolution

A. E. Firth, R. S. Somerville, R. G. McMahon +15

The LCIR Survey, using the Cambridge IR Survey Instrument (CIRSI), reaches H \~ 20-21 over ~1 deg^2. We present results for 744 arcmin^2 in which public UBVRI data exist. We compar…

astro-ph2001★ 58 cited

The Las Campanas Infrared Survey. III. The H-band Imaging Survey and the Near-Infrared and Optical Photometric Catalogs

Hsiao-Wen Chen, P. J. McCarthy, R. O. Marzke +16

(Abridged) The Las Campanas Infrared Survey, based on broad-band optical and near-infrared photometry, is designed to robustly identify a statistically significant and representati…