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P-Jay1
May30-11, 06:54 AM
If I know the diameter of a galaxy in the sky is 150 arcseconds,

how do I find the angular diameter?
phyzguy
May30-11, 07:08 AM
150 arcseconds is the angular diameter.
P-Jay1
May30-11, 07:14 AM
150 arcseconds is the angular diameter.

I just realised damn