No problems Dave, some of those sites have some pretty advanced stuff in them, they make me wonder at meanings and terms as well. The data really comes from professional astronomers. That's OK if you have a PhD in astronomy!!
By the way, this site is my bible for NGC objects. Has a map and photos plus data as well.
http://messier45.com/cgi-bin/dsdb/dsb.pl
Hope you have clear skies and no severe storms, though we all will have to watch for them in the next couple of days. Cheers, Paul.