Astrophysicists find the exo-planets by using transit method & its - TopicsExpress



          

Astrophysicists find the exo-planets by using transit method & its possible when the exo-star, its planet & the ditector telescope lie almost on a same plane & when its not so, they use the gravitational pulling method... i want to know how they detect the composition of the exo-planets atmosphere at the 2nd situation while its possible for the 1st method as the stars ray passes through the atmosphere of the planet which is almost impossible for the 2nd one..
Posted on: Sun, 09 Mar 2014 16:28:15 +0000

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