I took astro 209 in 1997...
Quote:
Originally Posted by corporatejay
What else should blow your mind is that the galaxy is also 100,000 light years across meaning that we are seeing the edge closest to us 100,000 years before the edge furthest away. We never actually see the galaxy the way it looked completely at one time.
No I'm not in astro207. Yes I took it, in 2002 or something, which now makes me feel very old.
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