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Lecture 2

AS101 Lecture Notes - Lecture 2: Milky Way, Virgo Supercluster, Interstellar Cloud


Department
Astronomy
Course Code
AS101
Professor
All
Lecture
2

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
Galaxy:
 !"
Nebula:#
Cluster:"$ !"
%
Supercluster:$%%
&'$
 '(
What makes up the universe?
$''
"
'

Where are we in the Universe?
)*+

 !,"
%,
%
(
How far is the nearest star system?
$-.. /
.. 
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