Publication type: Refereed

  • Publication
    Evidence of a flare ignited above a low-latitude spotted active region in the ultrafast rotator HK Aqr
    We study the magnetic activity in the ultrafast rotator dMe HK Aqr using tomography techniques with high-resolution spectroscopy. We aim to characterize how...
  • Publication
    Evidence of a supernova origin for the black hole in the system GRO J1655 - 40
    Stars with masses greater than about ten solar masses are thought to end their lives either in a supernova or in a direct gravitational collapse process, either...
  • Publication
    Evidence of a truncated spectrum in the angular correlation function of the cosmic microwave background
    Aim. The lack of large-angle correlations in the fluctuations of the cosmic microwave background (CMB) conflicts with predictions of slow-roll inflation. But...
  • Publication
    Evidence of a White-Light Flare on 10 September 1886
    We present evidence of the occurrence of a white-light flare on 10 September 1886. It represents the third such rare event reported in the history of astronomy...
  • Publication
    Evidence of AGB Pollution in Galactic Globular Clusters from the Mg–Al Anticorrelations Observed by the APOGEE Survey
    We study the formation of multiple populations in globular clusters (GCs), under the hypothesis that stars in the second generation formed from the winds of...
  • Publication
    Evidence of amplitude modulation due to resonant mode coupling in the δ Scuti star KIC 5892969. A particular or a general case?
    A study of the star KIC 5892969 observed by the Kepler satellite is presented. Its three highest amplitude modes present a strong amplitude modulation. The aim...
  • Publication
    Evidence of asymmetries in the Aldebaran photosphere from multiwavelength lunar occultations
    We have recorded three lunar occultations of Aldebaran (α Tau) at different telescopes and using various band-passes, from the ultraviolet to the far red. The...
  • Publication
    Evidence of chaotic modes in the analysis of four δ Scuti stars
    Context. Since CoRoT observations unveiled the very low amplitude modes that form a flat plateau in the power spectrum structure of δ Scuti stars, the nature of...
  • Publication
    Evidence of coupling between the thermal and nonthermal emission in the gamma-ray binary LS I +61 303
    The gamma-ray binary LS I +61 303 is composed of a Be star and a compact companion orbiting in an eccentric orbit. Variable flux modulated with the orbital...