Libra

#	Item
451	PDF Document Add to Reading List Source URL: arxiv.org Language: English - Date: 2012-02-02 20:11:11 Planetary systems Gliese 581 Libra constellation Exoplanetology Extrasolar planet SETI Super-Earth Red dwarf European Southern Observatory Astronomy Planetary science Space
452	PDF Document Add to Reading List Source URL: arxiv.org Language: English - Date: 2011-08-17 20:03:42 Astrobiology Exoplanetology Space colonization Libra constellation Habitable zone Planetary habitability Gliese 581 c HD 85512 b Extrasolar planet Astronomy Planetary science Space