Astrophysical: Photometry

  • Publication
    Characterization of Herschel-selected strong lens candidates through HST and sub-mm/mm observations
    We have carried out Hubble Space Telescope (HST) snapshot observations at 1.1 μm of 281 candidate strongly lensed galaxies identified in the wide-area...
  • Publication
    Color Profiles of Spiral Galaxies: Clues on Outer-Disk Formation Scenarios
    We have explored radial color and stellar surface mass density profiles for a sample of 85 late-type spiral galaxies with deep (down to ~27 mag arcsec-2) SDSS g...
  • Publication
    Coma Treasury Survey. Structural parameters (Hoyos+, 2011)
    The observations (program GO 10861) were taken between 2006 November and 2007 January with the HST/ACS camera (2x4096x2048 pixels, 0.05arcsec/pixel, 3-arcsec...
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    Comet Hale-Bopp (1995 O1) Possible Photometric Evolution
    Considerable interest has been raised by the discovery of Comet Hale-Bopp (1995 O1) and the possibility that it might become a very bright object in Spring 1997...
  • Publication
    Comparing peanut-shaped `bulges' to N-body simulations and orbital calculations
    We present a near-infrared K n-band photometric study of edge-on galaxies with a box/ peanut-shaped `bulge'. The morphology of the galaxies is analysed using...
  • Publication
    Complex central structures suggest complex evolutionary paths for barred S0 galaxies
    We investigate three barred lenticular galaxies (NGC 2681, NGC 3945 and NGC 4371), which were previously reported to have complex central structures but without...
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    Constraining the formation of inner bars: photometry, kinematics and stellar populations in NGC 357
    Double-barred galaxies are common in the local Universe, with approximately one-third of barred spirals hosting a smaller, inner bar. Nested bars have been...
  • Publication
    CoRoT space mission. I. (Barge+, 2008)
    Raw data were filtered from outliers and residuals at the orbital period of the satellite. The orbital parameters and the radius of the planet were estimated by...
  • Publication
    CoRoT-8b light and RV curves (Borde+, 2010)
    Light curves in the CoRoT white, blue, green, and red channels. The CoRoT bands are not simply related to any standard photometric systems. Because the applied...