• Publication
    A Radially Broad Collisional Cascade in the Debris Disk of γ Ophiuchi Observed by JWST
    The A1V star γ Oph, at a distance of 29.7 pc, is known from Spitzer imaging to host a debris disk with a large radial extent and from its spectral energy...
  • Publication
    ASASSN-24fw: Candidate Gas-rich Circumsecondary Disk Occultation of a Main-sequence Star
    Dusty disks around planetary and substellar companions in outer reaches of exoplanetary systems can be detected as long-lasting occultations, provided the...
  • Publication
    Debris Disks Can Contaminate Mid-infrared Exoplanet Spectra: Evidence for a Circumstellar Debris Disk around Exoplanet Host WASP-39
    The signal from a transiting planet can be diluted by astrophysical contamination. In the case of circumstellar debris disks, this contamination could start in...
  • News
    The IAC and the ULL participate in an unprecedented study with ALMA that reveals the Teenage Years of New Worlds
    An international team, with participation from the University of La Laguna (ULL) and the Instituto de Astrofísica de Canarias (IAC), have, for the first time...
  • 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...