Astrophysical: Extrasolar rocky planets

  • Publication
    Characterization of a Set of Small Planets with TESS and CHEOPS and an Analysis of Photometric Performance

    The radius valley carries implications for how the atmospheres of small planets form and evolve, but this feature is visible only with highly precise...

  • Publication
    Company for the Ultra-high Density, Ultra-short Period Sub-Earth GJ 367 b: Discovery of Two Additional Low-mass Planets at 11.5 and 34 Days

    GJ 367 is a bright (V ≈ 10.2) M1 V star that has been recently found to host a transiting ultra-short period sub-Earth on a 7.7 hr orbit. With the aim of...

  • Publication
    Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions

    We present observations of two bright M dwarfs (TOI-1634 and TOI-1685: J = 9.5-9.6) hosting ultra-short-period (USP) planets identified by the TESS mission. The...