Astronomy Question: Lght Spectroscopy
Moderators: kgudger, bfinio, MadelineB, Moderators
Astronomy Question: Lght Spectroscopy
When using Light Spectroscopy, how is the light from other stars not drastically effected by the Heliopause and the Oort Clouds of the respective stars? From my understanding (which may be very flawed) Scientists didn't even know there would be a physical plasma between the sun and the interstellar medium. So how could you account for the effects of something you don't even know exists?