Author Question: Shapley found the globular cluster distribution equally concentrated all along the galactic plane. ... (Read 52 times)

jparksx · **on:** Jul 27, 2018

Shapley found the globular cluster distribution equally concentrated all along the galactic plane.

Indicate whether the statement is true or false

Question 2

On a night when a human eye can see a fourth magnitude star, a 60mm telescope, with 100 the surface area as our pupil, would be able to just barely detect

A) ninth magnitude Barnard's Star.
B) eighth magnitude Uranus.
C) seventh magnitude Titan, Saturn's largest moon.
D) eleventh magnitude Tethys, Saturn's second largest moon.
E) thirteenth magnitude Pluto.