News Digging > Science > New Models of Reflection Spectra for Terrestrial Exoplanets: Present and Prebiotic Earth Orbiting Around Stars of Different Spectral Types – Astrobiology
New Models of Reflection Spectra for Terrestrial Exoplanets: Present and Prebiotic Earth Orbiting Around Stars of Different Spectral Types – Astrobiology
New Models of Reflection Spectra for Terrestrial Exoplanets: Present and Prebiotic Earth Orbiting Around Stars of Different Spectral Types - Astrobiology,Welcome to the Astrobiology Web

New Models of Reflection Spectra for Terrestrial Exoplanets: Present and Prebiotic Earth Orbiting Around Stars of Different Spectral Types – Astrobiology

Welcome to the Astrobiology Web,In order to recognize a habitable exoplanet from future observed spectra, we present new model reflected spectra and geometric albedo for modern and prebiotic (3.9 Ga) Earth-like exoplanets orbiting within the habitable zone of stars of spectral types F, G, K and M. We compute this for various atmospheric and surface compositions of the planets.,In order to recognize a habitable exoplanet from future observed spectra, we present new model reflected spectra and geometric albedo for modern and prebiotic (3.9 Ga) Earth-like exoplanets orbiting within the habitable zone of stars of spectral types F, G, K and M. We compute this for various atmospheric and surface compositions of the planets.