Posted inAstronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Status Report

Densities Of Small Planets Around The M dwarfs TOI-4336 A And TOI-4342 With ESPRESSO: Three Sub-Neptunes, One Super-Earth, And A Neptune-mass Candidate

We present the characterization of two planetary systems orbiting the M dwarfs TOI-4336 A (M3.5V) and TOI-4342 (M0V), each hosting two transiting planets previously validated with TESS and ground-based observations.

Posted inAstrogeology, Astronomy & Telescopes, Biosignatures & Paleobiology, Exploration Gear & Tech, Gas Giants, Habitable Zones, Imaging & Spectroscopy, Status Report

TOI-4336 A b: A Temperate Sub-Neptune Ripe For Atmospheric Characterization In A Nearby Triple M-dwarf System

Small planets transiting bright nearby stars are essential to our understanding of the formation and evolution of exoplanetary systems. However, few constitute prime targets for atmospheric characterization, and even fewer […]

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