Journal: Monthly Notices of the Royal Astronomical Society

  • Publication
    Uncovering fossils of the distant Milky Way with UNIONS: NGC 5466 and its stellar stream
    We examine the spatial clustering of blue horizontal branch (BHB) stars from the u-band of the Canada-France Imaging Survey (CFIS, a component of the...
  • Publication
    Understanding the extreme luminosity of DES14X2fna
    We present DES14X2fna, a high-luminosity, fast-declining Type IIb supernova (SN IIb) at redshift z = 0.0453, detected by the Dark Energy Survey (DES)...
  • Publication
    UNIT project: Universe N-body simulations for the Investigation of Theoretical models from galaxy surveys
    We present the UNIT N-body cosmological simulations project, designed to provide precise predictions for non-linear statistics of the galaxy distribution. We...
  • Publication
    UNITSIM-Galaxies: data release and clustering of emission-line galaxies
    New surveys such as European Space Agencys (ESA's) Euclid mission are planned to map with unprecedented precision the large-scale structure of the Universe by...
  • Publication
    Unravelling the mass spectrum of destroyed dwarf galaxies with the metallicity distribution function
    Accreted stellar populations are comprised of the remnants of destroyed galaxies, and often dominate the 'stellar haloes' of galaxies such as the Milky Way (MW)...
  • Publication
    Unravelling the nature of the dual AGN in the galaxy pair system IRAS 05589+2828 and 2MASX J06021107 + 2828382
    We have studied the nuclear region of the previously detected dual AGN system in the galaxy pair IRAS 05589 + 2828 and 2MASX J06021107 + 2828382, through new...
  • Publication
    Unravelling the origins of S0 galaxies using maximum likelihood analysis of planetary nebulae kinematics
    To investigate the origins of S0 galaxies, we present a new method of analysing their stellar kinematics from discrete tracers such as planetary nebulae. This...
  • Publication
    Unresolved Rossby and gravity modes in 214 A and F stars showing rotational modulation
    Here, we report an ensemble study of 214 A- and F-type stars observed by Kepler, exhibiting the so-called hump and spike periodic signal, explained by Rossby...
  • Publication
    Unusual high-frequency oscillations in the Kepler δ Scuti star KIC 4840675
    We show that the star KIC 4840675 observed by Kepler is composed of three stars with a rapidly rotating A-type star and two solar-type fainter companions. The A...