I thought some here would enjoy this information.

This is from the SeeSat-L mailing list. It is one of those groups that has a lot in common with us. The author is Scott Tilley, Amateur visual and radio astronomer, radio amateur VE7TIL.

https://skyriddles.wordpress.com/2018/02/03/frequently-asked-questions-about...

EMike McCardel, AA8EM Rotating Editor AMSAT News Service Sent from my iPhone