Journal: Monthly Notices of the Royal Astronomical Society

  • Publication
    Carbon and oxygen abundance gradients in NGC 300 and M33 from optical recombination lines★
    We present deep spectrophotometry of several H II regions in the nearby low-mass spiral galaxies NGC 300 and M33. The data have been taken with Ultraviolet...
  • Publication
    Carbon and oxygen abundances from recombination lines in low-metallicity star-forming galaxies. Implications for chemical evolution
    We present deep echelle spectrophotometry of the brightest emission-line knots of the star-forming galaxies He 2-10, Mrk 1271, NGC 3125, NGC 5408, POX 4, SDSS...
  • Publication
    Carbon and oxygen in H II regions of the Magellanic Clouds: abundance discrepancy and chemical evolution
    We present C and O abundances in the Magellanic Clouds derived from deep spectra of H II regions. The data have been taken with the Ultraviolet-Visual Echelle...
  • Publication
    Carbon dust in the evolved born-again planetary nebulae A 30 and A 78
    We present an infrared (IR) characterization of the born-again planetary nebulae (PNe) A 30 and A 78 using IR images and spectra. We demonstrate that the carbon...
  • Publication
    Carbon, nitrogen, and oxygen abundance gradients in M101 and M31
    We present deep spectrophotometry of 18 H II regions in the nearby massive spiral galaxies M 101 and M 31. We have obtained direct determinations of electron...
  • Publication
    Cataclysmic variables from a ROSAT/2MASS selection - I. Four new intermediate polars
    We report the first results from a new search for cataclysmic variables (CVs) using a combined X-ray (ROSAT)/infrared (2MASS) target selection that...
  • Publication
    Caught in the act: cluster `k+a' galaxies as a link between spirals and S0s
    We use integral field spectroscopy of 13 disc galaxies in the cluster AC114 at z ˜ 0.31 in an attempt to disentangle the physical processes responsible for the...
  • Publication
    CCD photometry of the globular cluster M2: RR Lyrae physical parameters and new variables
    We report the results of CCD V and R photometry of the RR Lyrae stars in M2. The periodicities of most variables are revised and new ephemerides are calculated...
  • Publication
    Characterization of a candidate dual AGN
    We present Chandra and optical observations of a candidate dual active galactic nucleus (AGN) discovered serendipitously while searching for recoiling black...