Astrophysical: Exoplanets

  • Publication
    The Longest-period Young Transiting Exoplanets—A Duo of Puffy Giants inside a Debris Disk
    We identify two large-radius planets around the F-type star HD 114082 as the longest-period young transiting exoplanets known. From the first transit, detected...
  • Publication
    The Multiplanet System TOI-421
    We report the discovery of a warm Neptune and a hot sub-Neptune transiting TOI-421 (BD-14 1137, TIC 94986319), a bright (V = 9.9) G9 dwarf star in a visual...
  • Publication
    The nature of ASASSN-24fw's occultation: modelling the event as dimming by optically thick rings around a substellar companion
    ASASSN-24fw, monitored by the All-Sky Automated Survey for SuperNovae, underwent a rapid and deep dimming event beginning in late 2024 and lasting until 2025...
  • Publication
    The Occurrence of Rocky Habitable-zone Planets around Solar-like Stars from Kepler Data
    We present the occurrence rates for rocky planets in the habitable zones (HZs) of main-sequence dwarf stars based on the Kepler DR25 planet candidate catalog...
  • Publication
    The PLATO 1.0 mission
    PLATO 2.0 has recently been selected for ESA's M3 launch opportunity (2022/24). Providing accurate key planet parameters (radius, mass, density and age) in...
  • Publication
    The PLATO mission
    PLATO (PLAnetary Transits and Oscillations of stars) is ESA's M3 mission designed to detect and characterise extrasolar planets and perform asteroseismic...
  • Publication
    The Polar Orbit of TOI-2374 b, a Planet in the Neptunian Ridge
    The "Neptunian ridge" is a recently identified peak in the frequency of planets with sizes between that of Neptune and Saturn orbiting their host stars with...
  • Talk
    The Search for Earth 2.0
    The discovery and characterization of exoplanets have the potential to offer the world one of the most impactful findings ever in the history of astronomy?the...
  • Publication
    The searches for Earth-like planets
    Several techniques are achieving nowadays the precision levels required to detect few-Earth-mass planets, but still a fruitful path needs to be explored in...