Journal: Astronomy and Astrophysics

  • Publication
    Candidate planetary nebulae in the IPHAS photometric catalogue
    Context: We have carried out a semi-automated search for planetary nebulae (PNe) in the INT photometric H-alpha survey (IPHAS) catalogue. We present the PN...
  • Publication
    Capabilities of bisector analysis of the Si I 10 827 Å line for estimating line-of-sight velocities in the quiet Sun
    We examine the capabilities of a fast and simple method to infer line-of-sight (LOS) velocities from observations of the photospheric Si I 10 827 Å line. This...
  • Publication
    CAPOS: The bulge Cluster APOgee Survey. I. Overview and initial ASPCAP results
    Context. Bulge globular clusters (BGCs) are exceptional tracers of the formation and chemodynamical evolution of this oldest Galactic component. However, until...
  • Publication
    Capturing dual AGN activity and kiloparsec-scale outflows in IRAS 20210+1121
    The most standard scenario for the evolution of massive galaxies across cosmic time assumes a correspondence based on the interplay between active galactic...
  • Publication
    Carbon and nitrogen abundances of individual stars in the Sculptor dwarf spheroidal galaxy
    We present [C/Fe] and [N/Fe] abundance ratios and CH(λ4300) and S(λ3883) index measurements for 94 red giant branch (RGB) stars in the Sculptor dwarf spheroidal...
  • Publication
    Carbon and nitrogen abundances of stellar populations in the globular cluster M 2
    We present CH and CN index analysis and C and N abundance calculations based on the low-resolution blue spectra of red giant branch (RGB) stars in the Galactic...
  • Publication
    Carbon enrichment in APOGEE disk stars as evidence of mass transfer in binaries
    Context. Carbon abundances in first-ascent giant stars are usually lower than those of their main-sequence counterparts. At moderate metallicities, stellar...
  • Publication
    Carbon stars in the X-Shooter Spectral Library⋆⋆⋆
    We provide a new collection of spectra of 35 carbon stars obtained with the ESO/VLT X-Shooter instrument as part of the X-Shooter Spectral Library project. The...
  • Publication
    CaRM: Exploring the chromatic Rossiter-McLaughlin effect. The cases of HD 189733b and WASP-127b
    Aims: In this paper we introduce CaRM, a semi-automatic code for the retrieval of broadband transmission spectra of transiting planets through the chromatic...