Hi
Deep sky objects are my fav. Thanks to Dragan I'm registered on the forum and making my first post.
Went to a great lecture last night from a UW Madison astrophysics prof. Turns our globulars are highly dynamic with frequent interactions between stars and double stars. Half of all stars in a glob are doubles and they often exchange stars with others. Some mass tranfers too. Blue stragglers then show up on the HR graph. Next time I'm out viewing a glob it will be more interesting. Globs in dobs are simply the best.
DAVE KRIEGE