Physics, 11.03.2020 20:53 debramknoxx

An astronomer is studying galaxies of stars that are very far away and thus look extremely faint (using visible light). What kind of telescope should she and her graduate students apply for time on?
A. any telescope will show faint galaxies well; they should just use the one closest to their campus
B. a telescope with a small aperture but with eyepieces that have good magnification
C. a telescope built before 1948
D. the telescope with the biggest aperture possible

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An astronomer is studying galaxies of stars that are very far away and thus look extremely faint (us...