Question
5
![You observe an E0 elliptical galaxy; the flux you observe per square arcsecond of the galaxy
is given by the relation E(r)= E, exp[-(r/ro)"/^], where r is the distance, in arcseconds,
from the center of the galaxy.
Show that the total flux you observe from the elliptical galaxy is F = 8!rEor.](https://content.bartleby.com/qna-images/question/7659519e-735b-4a87-8833-f1afaf109176/f15add15-8a4a-486f-a80e-6ff3ebd3c36b/852ysrb_thumbnail.jpeg)
Transcribed Image Text:You observe an E0 elliptical galaxy; the flux you observe per square arcsecond of the galaxy
is given by the relation E(r)= E, exp[-(r/ro)"/^], where r is the distance, in arcseconds,
from the center of the galaxy.
Show that the total flux you observe from the elliptical galaxy is F = 8!rEor.
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