Author Question: If you take a photograph of a nearby star and after 6 months take another photograph of the star ... (Read 69 times)

LCritchfi · **on:** Jul 27, 2018

If you take a photograph of a nearby star and after 6 months take another photograph of the star from a slightly different location in space, you would observe that the:

A) color of the star is red when photographed from a closer distance.
B) color of the star is blue when photographed from a closer distance.
C) star is in exactly the same place in the two photographs.
D) star is not in exactly the same place in the two photographs.

Question 2

In the context of luminosity classes,__________is a subgiant (IV).

A) Altair
B) Rigel
C) Polaris
D) Adhara