From: "Bob May" 
To: "atmlist" 
Reply-To: "Bob May" 


Any ball that produces an image smaller than the resolution of the scope at
that distance will do well.  The smaller image will indeed be better tho
and the problem is that the smaller image will also be dimmer so you will
run into a limit at some point.
If you are worried about the size of the image of the larger ball, you can
always put it further away as the numbers given by the others are just the
minimum distance, not the actual distance that you have to put it at. Bob
May
http://nav.to/bobmay
bobmay{at}nethere.com
NEW! http://bobmay.astronomy.net

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