Journal: Astronomy and Astrophysics

  • Publication
    Exploring spectropolarimetric inversions using neural fields: Solar chromospheric magnetic field under the weak-field approximation
    Context. Full-Stokes polarimetric datasets, originating from slit-spectrograph or narrow-band filtergrams, are routinely acquired nowadays. The data rate is...
  • Publication
    Exploring the atmosphere of GJ 1132 b with CRIRES+
    With a mass, radius, and mean density similar to Earth's, the rocky planet GJ 1132 b is the first truly small planet for which an atmosphere detection was...
  • Publication
    Exploring the circumstellar environment of the young eruptive star V2492 Cygni
    Context. V2492 Cyg is a young eruptive star that went into outburst in 2010. The near-infrared color changes observed since the outburst peak suggest that the...
  • Publication
    Exploring the correlation between dark matter, intracluster light, and globular cluster distribution in SMACS0723
    We present a free-form model of SMACS0723, the first cluster observed with JWST. This model does not make any strong assumptions on the distribution of mass...
  • Publication
    Exploring the lower mass function in the young open cluster IC 4665
    We present a study of the young (30-100 Myr) open cluster IC 4665 with the aim to determine the shape of the mass function well into the brown dwarf regime. We...
  • Publication
    Exploring the nature of dark matter with the extreme galaxy AGC 114905
    AGC 114905 is a dwarf gas-rich ultra-diffuse galaxy seemingly in tension with the cold dark matter (CDM) model. Specifically, the galaxy appears to have an...
  • Publication
    Exploring the nature of new main-belt comets with the 10.4 m GTC telescope: (300163) 2006 VW139
    Aims: We aim to study the dust ejected by main-belt comet (MBC) (300163) 2006 VW139 to obtain information on the ejection mechanism and the spectral properties...
  • Publication
    Exploring the physical origins of halo assembly bias from early times
    Context. The large-scale linear halo bias encodes the relation between the clustering of dark-matter (DM) halos and that of the underlying matter density field...
  • Publication
    Exploring the stellar surface phenomena of WASP-52 and HAT-P-30 with ESPRESSO
    We analyse spectroscopic and photometric transits of the hot Jupiters WASP-52 b and HAT-P30 b obtained with ESPRESSO, Eulercam and NGTS for both targets, and...