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russ_watters
russ_watters is offline
#3
Apr26-10, 03:05 AM
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This photo is 80 arcmin wide and doesn't quite get all of it: http://www.russsscope.net/images/M31-10-20-09.jpg

There are quite a large number of galaxies that are big enough that they'd be resolvable with the naked eye if they were bright enough.