Astrophysical: Photometry

  • Publication
    Quantifying high z galaxy selection and visibility with the COSMOPACK tool
    We have developed COSMOPACK, a set of tools that transform images of real galaxies to depict their appearance at a given redshift as observed with a given...
  • Publication
    Quantitative Morphological Analysis of Galaxies at Intermediate Red Shift: Clues to Galaxy Evolution
    We have developed morphological analysis software for studying galaxies from low to high redshifts. This code is designed to extract quantitative information...
  • Publication
    Quantitative morphological analysis of the Hubble Deep Field North and Hubble Deep Field South - I. Early- and late-type luminosity-size relations of galaxies out to z~ 1
    Based on drizzled F606W and F814W images, we present quantitative structural parameters in the V-band rest-frame for all galaxies with z 1 and I814(AB) 24.5...
  • Publication
    Quantitative Morphology of Galaxies in the Core of the Coma Cluster
    We present a quantitative morphological analysis of 187 galaxies in a region covering the central 0.28 deg2 of the Coma Cluster. Structural parameters from the...
  • Publication
    Quantitative Morphology of the Intermediate-Redshift Galaxy Cluster Abell 2443 from Ground-based Imaging: Evidence for a Galaxy Concentration Index Correlation with Cluster Density
    We present broadband photometry and provide a quantitative analysis of the structure of galaxies in the inner region of the Abell Cluster 2443 (z~0.1). The...
  • Publication
    QUEST1 200k light curve catalog (Rengstorf+, 2004)
    Between 1999 February and 2000 April, the QUEST1 variability survey collected 69 drift scans of the same region of high Galactic latitude sky. The scans cover a...
  • Publication
    QUEST1 variability survey (QVS). III. (Rengstorf+, 2009)
    QUEST1 constructed a 16-chip CCD camera to be used on the 1m Schmidt telescope at the Llano del Hato National Astronomical Observatory in Venezuela. Normally...
  • Publication
    Radial distribution of near-UV flux in disc galaxies in the range 0 ⪉ z ⪉ 1
    Context: In the last 8 Gyr of cosmic time the global star formation rate (SFR) has declined by roughly an order of magnitude, and most of this activity has been...
  • Publication
    Radial velocities of 93 galaxies in Abell 697 (Girardi+, 2006)
    Multi-object spectroscopic observations of A697 were carried out at the TNG telescope in December 2003 during the program of proposal AOT8/CAT-G6. (1 data file)...