ESPEM Archives

Prot vs Porb per spectral type (K-, G-, and F-type stars from top to bottom, left panels). The coloured regions depict the distribution of star-planet occurrences computed with ESPEM, while the blue dots are the CSPHMSS. The grey shaded region indicates the parameter space not covered by the simulation. The dotted and dashed lines are the same as in Fig. 1. The middle and right panels correspond to the Prot histograms and CDFs, respectively, for the three distribution of stars: CSPHMSS (black), ESPEM (red), and RKS (grey). -- astro-ph.EP

Stellar Spectral-type (Mass) Dependence Of The Dearth Of Close-in Planets Around Fast-rotating Stars.

by Keith CowingNovember 2, 2023November 2, 2023

In 2013 a dearth of close-in planets around fast-rotating host stars was found using statistical tests on Kepler data. The addition of more Kepler and Transiting Exoplanet Survey Satellite (TESS) […]

ESPEM

Stellar Spectral-type (Mass) Dependence Of The Dearth Of Close-in Planets Around Fast-rotating Stars.

Relevance of the Avalon Assemblage as an Astrobiological Analog for Icy Ocean Worlds

The Climate and Potential Habitability of a Warm and Oxygenated Mars

Variable X-ray flux May Explain Variable Helium Escape From The Habitable-zone Exoplanet LHS 1140b

Spacetime Contactability in Galactic Civilization Networks: Contact Counts and Percolation

Surprisingly Enriched CO and CH4 in Halley-type Comet 13P/Olbers: Clues to Its Interstellar Heritage