Publication type: Refereed

  • Publication
    A low-eccentricity migration pathway for a 13-h-period Earth analogue in a four-planet system
    It is commonly accepted that exoplanets with orbital periods shorter than one day, also known as ultra-short-period (USP) planets, formed further out within...
  • Publication
    A low-mass sub-Neptune planet transiting the bright active star HD 73344
    Context. Planets with radii of between 2 and 4 R ⊕ closely orbiting solar-type stars are of significant importance for studying the transition from rocky to...
  • Publication
    A low-mass triple system with a wide L/T transition brown dwarf component: NLTT 51469AB/SDSS 2131-0119
    We demonstrate that the previously identified L/T transition brown dwarf SDSS J213154.43-011939.3 (SDSS 2131-0119) is a widely separated (82{^''.}3, ˜3830 au)...
  • Publication
    A lower bound on intergalactic magnetic fields from time variability of 1ES 0229+200 from MAGIC and Fermi/LAT observations
    Context. Extended and delayed emission around distant TeV sources induced by the effects of propagation of γ ray s through the intergalactic medium can be used...
  • Publication
    A lower limit to the accretion disc radius in the low-luminosity AGNNGC 1052 derived from high-angular resolution data
    We investigate the central sub-arcsec region of the low-luminosity active galactic nucleusNGC 1052, using a high-angular resolution data set that covers 10...
  • Publication
    A luminous stellar outburst during a long-lasting eruptive phase first, and then SN IIn 2018cnf
    We present the results of the monitoring campaign of the Type IIn supernova (SN) 2018cnf (a.k.a. ASASSN-18mr). It was discovered about ten days before the...
  • Publication
    A machine learning approach to galaxy properties: joint redshift-stellar mass probability distributions with Random Forest
    We demonstrate that highly accurate joint redshift-stellar mass probability distribution functions (PDFs) can be obtained using the Random Forest (RF) machine...
  • Publication
    A magnified compact galaxy at redshift 9.51 with strong nebular emission lines
    Ultraviolet light from early galaxies is thought to have ionized gas in the intergalactic medium. However, there are few observational constraints on this epoch...
  • Publication
    A Major Star Formation Region in the Receding Tip of the Stellar Galactic Bar
    We present an analysis of the optical spectroscopy of 58 stars in the Galactic plane at l=27^° , where a prominent excess in the flux distribution and star...