Astrophysical: Galaxies

  • Publication
    NIR surface photometry of a sample of nearby spiral galaxies
    The first results of an observational programme aimed at mapping a sample of face-on spiral galaxies in the NIR are presented. This paper shows the surface...
  • Publication
    Nitrogen Abundances in Damped Lyalpha Galaxies
    Nitrogen lines of the N I lambda1134 and lambda1200 multiplets in the damped Lyalpha (DLA) galaxies at z_abs = 2.309, 2.827, and 3.025 toward the QSOs 0100+1300...
  • Publication
    Nitrogen abundances of the Be-type stars in 30 Doradus
    A sub-set of the 67 Be-type stars observed in 30 Doradus during the VLT-FLAMES Tarantula Survey (VFTS) campaign have been analysed to estimate atmospheric...
  • Publication
    No direct coupling between bending of galaxy disc stellar age and light profiles
    We study the stellar properties of 44 face-on spiral galaxies from the Calar Alto Legacy Integral Field Area survey via full spectrum fitting techniques. We...
  • Publication
    No Evidence for a Dependence of the Mass-Size Relation of Early-type Galaxies on Environment in the Local Universe
    The early-type galaxy (ETG) mass-size relation has largely been studied to understand how these galaxies assembled their mass. One key observational result of...
  • Publication
    No evidence for large-scale outflows in the extended ionized halo of ULIRG Mrk273
    We present deep new Gran Telescopio Canarias (GTC) narrow-band images and William Herschel Telescope (WHT) long-slit spectroscopy of the merging system Mrk273...
  • Publication
    No evidence for small disk-like bulges in a sample of late-type spirals
    Context. About 20% of low-redshift galaxies are late-type spirals with a small or no bulge component. Although they are the simplest disk galaxies in terms of...
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    No Evolution in the MBH-M*,total Relation Over the Last 9 Gyrs
    We investigate 10 QSO host galaxies at 1
  • Publication
    No temperature fluctuations in the giant H II region H 1013
    While collisionally excited lines in H ii regions allow one to easily probe the chemical composition of the interstellar medium in galaxies, the possible...