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Elargir la recherche         Sur le même sujet :     Extrasolar planets -- Detection     Extrasolar planets -- Research -- Methodology     Exoplanètes     Parcourir le catalogue     par auteur:      Johnson , John Asher       Rechercher sur Internet     Localiser dans une autre bibliothèque (SUDOC) (PPN ou ISBN ou ISSN)     Aperçu dans Google Books     Affichage MARC

Auteur :  Johnson , John Asher Titre :  How Do You Find an Exoplanet? , John Asher Johnson Editeur :  Princeton, NJ : Princeton University Press , [2015] Princeton (N.J.) [etc.] : Princeton University Press , 2015 ISBN:  978-14-0087-399-9 Notes :  Description based on online resource; title from PDF title page (publisher's Web site, viewed 24. Sep 2018) La pagination de l'édition imprimée correspondante est de 197 p. Alien worlds have long been a staple of science fiction. But today, thanks to modern astronomical instrumentation and the achievements of many enterprising observational astronomers, the existence of planets outside our solar system also known as exoplanets has moved into the realm of science fact. With planet hunters finding ever smaller, more Earth-like worlds, our understanding of the cosmos is forever changed, yet the question of how astronomers make these discoveries often goes unanswered.How Do You Find an Exoplanet? is an authoritative primer on the four key techniques that today's planet hunters use to detect the feeble signals of planets orbiting distant stars. John Johnson provides you with an insider s perspective on this exciting cutting-edge science, showing how astronomers detect the wobble of stars caused by the gravitational tug of an orbiting planet, the slight diminution of light caused by a planet eclipsing its star, and the bending of space-time by stars and their planets, and how astronomers even directly take pictures of planets next to their bright central stars.Accessible to anyone with a basic foundation in college-level physics, How Do You Find an Exoplanet? sheds new light on the prospect of finding life outside our solar system, how surprising new observations suggest that we may not fully understand how planets form, and much more Nécessite un navigateur et un lecteur de fichier PDF URL:  (Accès réservé aux étudiants de l'ENSEA) http://univ.scholarvox.com.ez-proxy.ensea.fr/book/88875090 Sujet :  Extrasolar planets -- Detection Extrasolar planets -- Research -- Methodology Exoplanètes   Exemplaires Site Emplacement Cote Type de prêt Statut   Ensea Ressources numériques ENSEA-SCHOLARV Consultation en ligne Disponible

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