TOI-1468 c Archives - Astrobiology

Maximal (red) and minimal (blue) atmospheric heating factor vs instellation, for three values of the heat redistribution parameter: f = 0.2 (solid), 0.5 (dashed), and 1 (dotted). The locations of the four planets in Table 1 considering their instellation are marked by vertical green stripes. Modified from Fig. 11 of Wandel (2018). The allowed habitable Hatm ranges of Earth, Mars and Venus for f = 1 are marked by vertical blue strips. The effective values of Hatm for these terrestrial planets are represented by blue dots. -- astro-ph.EP

Astrogeology, Astronomy & Telescopes, Atmospheres, Climate, Weather, Exoplanets, -moons, -comets, Habitable Zones, Icy Worlds, Status Report, Water/Hycean Worlds & Oceanography

Potential Interior Structures and Habitability of Super-Earth Exoplanets LHS 1140 b, K2-18 b, TOI-1452 b and TOI-1468 c

by Keith CowingDecember 12, 2024December 12, 2024

We analyze four super-Earth exoplanets, LHS 1140 b, K2-18 b, TOI-1452 b, and TOI-1468 c, which orbit M-dwarf stars in the habitable zone.