Red Shift/Blue Shift

1
Red Shift/Blue Shift
2

• Just like sound, when a light emitting object
  moves away from earth the waves get longer Red
  Shifted
• When it moves towards earth they get shorter
  Blue shifted

3

• Red Shift
• Blue Shift

4
Change in absorption lines
5
(No Transcript)
6
(No Transcript)
7
(No Transcript)
8
(No Transcript)
9
(No Transcript)
10
(No Transcript)